File name:

epm_free_installer.589.exe

Full analysis: https://app.any.run/tasks/19203130-87bb-4405-a7f5-bbb5f5ac3523
Verdict: Malicious activity
Analysis date: May 30, 2024, 18:46:02
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
MD5:

F83C51F3E6538A13DEF50E5F20985D29

SHA1:

921EB4B6CA6147D57B6443171AC7DCB5DBCE31D1

SHA256:

B59A08D26DCF05DEC4FC5AAB69DA4F8F8C3D9F53A8942C5B4C0EF9999BC90211

SSDEEP:

98304:uxN5Qq0/DGZkAmpgXuC87YNsjyhiLp88E7tf2MCN/i5vsyPGVzj4i6xQPNqjR6R6:obIW+KD

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • Drops the executable file immediately after the start

      • epm_free_installer.589.exe (PID: 1200)
      • epm_free_support_16.5.exe (PID: 736)
      • DrvSetup.exe (PID: 3100)
      • epm_free_support_16.5.tmp (PID: 568)
      • EnsUtils.exe (PID: 3296)

    • Actions looks like stealing of personal data

      • epm_free_support_16.5.tmp (PID: 568)
      • EUCloneServer.exe (PID: 2012)

    • Creates a writable file in the system directory

      • epm_free_support_16.5.tmp (PID: 568)
      • msdtc.exe (PID: 1028)
      • DrvSetup.exe (PID: 3100)
      • ensserver.exe (PID: 3848)
      • AliyunWrapExe.Exe (PID: 3504)

    • Starts NET.EXE for service management

      • net.exe (PID: 2560)
      • cmd.exe (PID: 2588)
      • net.exe (PID: 1128)
      • net.exe (PID: 2684)

    • Registers / Runs the DLL via REGSVR32.EXE

      • cmd.exe (PID: 2588)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • epm_free_installer.589.exe (PID: 1200)
      • epm_free_support_16.5.exe (PID: 736)
      • epm_free_support_16.5.tmp (PID: 568)
      • DrvSetup.exe (PID: 3100)
      • EnsUtils.exe (PID: 3296)

    • Reads the Internet Settings

      • AliyunWrapExe.Exe (PID: 2116)
      • WMIC.exe (PID: 1652)
      • AliyunWrapExe.Exe (PID: 3272)
      • AliyunWrapExe.Exe (PID: 3800)
      • epm_free_support_16.5.tmp (PID: 568)
      • EDownloader.exe (PID: 820)

    • Reads security settings of Internet Explorer

      • AliyunWrapExe.Exe (PID: 2116)
      • AliyunWrapExe.Exe (PID: 3272)
      • ensserver.exe (PID: 3848)
      • AliyunWrapExe.Exe (PID: 3504)
      • epm_free_support_16.5.tmp (PID: 568)
      • AliyunWrapExe.Exe (PID: 3800)
      • EDownloader.exe (PID: 820)

    • Uses WMIC.EXE to obtain computer system information

      • EDownloader.exe (PID: 820)

    • Process drops legitimate windows executable

      • epm_free_support_16.5.tmp (PID: 568)
      • EnsUtils.exe (PID: 3296)

    • Reads the Windows owner or organization settings

      • epm_free_support_16.5.tmp (PID: 568)

    • Drops 7-zip archiver for unpacking

      • epm_free_support_16.5.tmp (PID: 568)

    • Drops a system driver (possible attempt to evade defenses)

      • epm_free_support_16.5.tmp (PID: 568)
      • DrvSetup.exe (PID: 3100)

    • Creates files in the driver directory

      • epm_free_support_16.5.tmp (PID: 568)
      • DrvSetup.exe (PID: 3100)

    • Process checks presence of unattended files

      • epm_free_support_16.5.tmp (PID: 568)

    • Executing commands from ".cmd" file

      • epm_free_support_16.5.tmp (PID: 568)

    • Changes Internet Explorer settings (feature browser emulation)

      • epm_free_support_16.5.tmp (PID: 568)
      • EUinApp.exe (PID: 3756)

    • Starts CMD.EXE for commands execution

      • epm_free_support_16.5.tmp (PID: 568)

    • The process executes VB scripts

      • cmd.exe (PID: 2588)

    • Executes as Windows Service

      • dllhost.exe (PID: 2420)
      • msdtc.exe (PID: 1028)
      • VSSVC.exe (PID: 2856)
      • ensserver.exe (PID: 3848)
      • vds.exe (PID: 3212)

    • The process drops C-runtime libraries

      • epm_free_support_16.5.tmp (PID: 568)
      • EnsUtils.exe (PID: 3296)

    • Uses WMI to retrieve WMI-managed resources (SCRIPT)

      • cscript.exe (PID: 2848)

    • Uses REG/REGEDIT.EXE to modify registry

      • cmd.exe (PID: 2588)

    • Creates or modifies Windows services

      • DrvSetup.exe (PID: 3100)
      • setupepmdrv.exe (PID: 3144)

    • Executes WMI query (SCRIPT)

      • cscript.exe (PID: 2848)

    • Searches for installed software

      • EDownloader.exe (PID: 820)

    • Checks Windows Trust Settings

      • ensserver.exe (PID: 3848)

    • Detected use of alternative data streams (AltDS)

      • EUCloneServer.exe (PID: 2012)

    • Creates file in the systems drive root

      • EUCloneServer.exe (PID: 2012)

  • INFO

    • Create files in a temporary directory

      • EDownloader.exe (PID: 820)
      • epm_free_installer.589.exe (PID: 1200)
      • InfoForSetup.exe (PID: 124)
      • AliyunWrapExe.Exe (PID: 2116)
      • epm_free_support_16.5.exe (PID: 736)
      • epm_free_support_16.5.tmp (PID: 568)
      • Main.exe (PID: 316)
      • EuDownload.exe (PID: 1604)
      • EuDownload.exe (PID: 3156)

    • Checks supported languages

      • epm_free_installer.589.exe (PID: 1200)
      • EDownloader.exe (PID: 820)
      • InfoForSetup.exe (PID: 124)
      • InfoForSetup.exe (PID: 752)
      • AliyunWrapExe.Exe (PID: 2116)
      • InfoForSetup.exe (PID: 1756)
      • InfoForSetup.exe (PID: 1060)
      • InfoForSetup.exe (PID: 1944)
      • InfoForSetup.exe (PID: 2236)
      • InfoForSetup.exe (PID: 1800)
      • InfoForSetup.exe (PID: 2272)
      • InfoForSetup.exe (PID: 2260)
      • epm_free_support_16.5.exe (PID: 736)
      • epm_free_support_16.5.tmp (PID: 568)
      • wmpnscfg.exe (PID: 1236)
      • setupepmdrv.exe (PID: 3144)
      • EnsUtils.exe (PID: 3296)
      • AliyunWrapExe.Exe (PID: 3272)
      • DrvSetup.exe (PID: 3100)
      • AliyunWrapExe.Exe (PID: 3504)
      • InfoForSetup.exe (PID: 3568)
      • SetupUE.exe (PID: 3552)
      • ensserver.exe (PID: 3848)
      • AliyunWrapExe.Exe (PID: 3800)
      • EUinApp.exe (PID: 3756)
      • InfoForSetup.exe (PID: 3864)
      • InfoForSetup.exe (PID: 1120)
      • InfoForSetup.exe (PID: 4040)
      • InfoForSetup.exe (PID: 2040)
      • epm0.exe (PID: 308)
      • Main.exe (PID: 316)
      • EUCloneServer.exe (PID: 2012)
      • EuDownload.exe (PID: 1236)
      • EuDownload.exe (PID: 1604)
      • wpn-grant.exe (PID: 2264)
      • InfoForSetup.exe (PID: 3700)
      • EuDownload.exe (PID: 3156)
      • EuDownload.exe (PID: 1412)
      • wpn.exe (PID: 1136)
      • EuDownload.exe (PID: 2688)

    • Reads the computer name

      • epm_free_installer.589.exe (PID: 1200)
      • EDownloader.exe (PID: 820)
      • AliyunWrapExe.Exe (PID: 2116)
      • wmpnscfg.exe (PID: 1236)
      • epm_free_support_16.5.tmp (PID: 568)
      • DrvSetup.exe (PID: 3100)
      • setupepmdrv.exe (PID: 3144)
      • EnsUtils.exe (PID: 3296)
      • AliyunWrapExe.Exe (PID: 3272)
      • ensserver.exe (PID: 3848)
      • AliyunWrapExe.Exe (PID: 3800)
      • AliyunWrapExe.Exe (PID: 3504)
      • Main.exe (PID: 316)
      • EuDownload.exe (PID: 1236)
      • EuDownload.exe (PID: 1604)
      • EUCloneServer.exe (PID: 2012)
      • EuDownload.exe (PID: 1412)
      • EuDownload.exe (PID: 3156)
      • wpn.exe (PID: 1136)
      • wpn-grant.exe (PID: 2264)
      • EuDownload.exe (PID: 2688)

    • Checks proxy server information

      • AliyunWrapExe.Exe (PID: 2116)
      • AliyunWrapExe.Exe (PID: 3272)
      • ensserver.exe (PID: 3848)
      • AliyunWrapExe.Exe (PID: 3504)
      • AliyunWrapExe.Exe (PID: 3800)

    • Reads the machine GUID from the registry

      • AliyunWrapExe.Exe (PID: 2116)
      • AliyunWrapExe.Exe (PID: 3272)
      • EnsUtils.exe (PID: 3296)
      • ensserver.exe (PID: 3848)
      • AliyunWrapExe.Exe (PID: 3504)
      • AliyunWrapExe.Exe (PID: 3800)
      • Main.exe (PID: 316)
      • EuDownload.exe (PID: 1604)
      • EuDownload.exe (PID: 1236)
      • wpn-grant.exe (PID: 2264)
      • EUCloneServer.exe (PID: 2012)
      • EuDownload.exe (PID: 3156)
      • EuDownload.exe (PID: 1412)
      • wpn.exe (PID: 1136)
      • EuDownload.exe (PID: 2688)

    • Creates files or folders in the user directory

      • AliyunWrapExe.Exe (PID: 2116)
      • epm_free_support_16.5.tmp (PID: 568)
      • AliyunWrapExe.Exe (PID: 3272)
      • AliyunWrapExe.Exe (PID: 3800)

    • Manual execution by a user

      • wmpnscfg.exe (PID: 1236)
      • msedge.exe (PID: 2336)

    • Creates files in the program directory

      • epm_free_support_16.5.tmp (PID: 568)
      • DrvSetup.exe (PID: 3100)
      • EnsUtils.exe (PID: 3296)
      • ensserver.exe (PID: 3848)
      • AliyunWrapExe.Exe (PID: 3272)
      • Main.exe (PID: 316)
      • AliyunWrapExe.Exe (PID: 3504)
      • AliyunWrapExe.Exe (PID: 3800)
      • EuDownload.exe (PID: 1236)
      • EUCloneServer.exe (PID: 2012)
      • EuDownload.exe (PID: 1412)
      • EuDownload.exe (PID: 2688)

    • Creates a software uninstall entry

      • epm_free_support_16.5.tmp (PID: 568)

    • Reads security settings of Internet Explorer

      • cscript.exe (PID: 2372)
      • cscript.exe (PID: 2848)

    • Checks transactions between databases Windows and Oracle

      • dllhost.exe (PID: 2420)
      • msdtc.exe (PID: 1028)
      • cscript.exe (PID: 2372)
      • cscript.exe (PID: 2848)

    • Application launched itself

      • msedge.exe (PID: 3764)
      • msedge.exe (PID: 2336)

    • Reads the software policy settings

      • ensserver.exe (PID: 3848)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (67.4)
.dll | Win32 Dynamic Link Library (generic) (14.2)
.exe | Win32 Executable (generic) (9.7)
.exe | Generic Win/DOS Executable (4.3)
.exe | DOS Executable Generic (4.3)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2018:01:30 03:57:48+00:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, 32-bit
PEType: PE32
LinkerVersion: 6
CodeSize: 26624
InitializedDataSize: 186368
UninitializedDataSize: 2048
EntryPoint: 0x338f
OSVersion: 4
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
134
Monitored processes
80
Malicious processes
12
Suspicious processes
5

Behavior graph

Click at the process to see the details
start epm_free_installer.589.exe edownloader.exe infoforsetup.exe no specs infoforsetup.exe no specs aliyunwrapexe.exe infoforsetup.exe no specs infoforsetup.exe no specs wmic.exe no specs wmpnscfg.exe no specs infoforsetup.exe no specs infoforsetup.exe no specs infoforsetup.exe no specs infoforsetup.exe no specs infoforsetup.exe no specs epm_free_support_16.5.exe epm_free_support_16.5.tmp cmd.exe no specs net.exe no specs net1.exe no specs net.exe no specs net1.exe no specs net.exe no specs net1.exe no specs reg.exe no specs cscript.exe no specs dllhost.exe no specs msdtc.exe no specs regsvr32.exe no specs vssvc.exe no specs cscript.exe no specs rundll32.exe no specs rundll32.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs drvsetup.exe setupepmdrv.exe no specs ensutils.exe aliyunwrapexe.exe ensserver.exe setupue.exe no specs infoforsetup.exe no specs aliyunwrapexe.exe infoforsetup.exe no specs msedge.exe no specs euinapp.exe no specs aliyunwrapexe.exe infoforsetup.exe no specs msedge.exe no specs infoforsetup.exe no specs epm0.exe no specs infoforsetup.exe no specs main.exe eudownload.exe eudownload.exe eucloneserver.exe wpn-grant.exe infoforsetup.exe no specs vdsldr.exe no specs vds.exe no specs msedge.exe no specs eudownload.exe msedge.exe no specs msedge.exe msedge.exe no specs msedge.exe no specs msedge.exe msedge.exe no specs eudownload.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs wpn.exe eudownload.exe epm_free_installer.589.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
124 /SendInfo Window "Web_Installer" Activity "Result_Run_Installer" Attribute "{\"Country\":\"United States\",\"Pageid\":\"589\",\"Timezone\":\"GMT-00:00\"}"C:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\aliyun\InfoForSetup.exe—EDownloader.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\downloader_easeus\2.2.0\5free\aliyun\infoforsetup.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
308"C:\Program Files\EaseUS\EaseUS Partition Master\bin\epm0.exe" C:\Program Files\EaseUS\EaseUS Partition Master\bin\epm0.exe—EDownloader.exe
User:
admin
Company:
EaseUS
Integrity Level:
HIGH
Description:
EaseUS Partition Master Loader Application
Version:
16.5.0.0
Modules
Images
c:\program files\easeus\easeus partition master\bin\epm0.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
316Main.exe epm0C:\Program Files\EaseUS\EaseUS Partition Master\bin\Main.exe
epm0.exe
User:
admin
Company:
EaseUS
Integrity Level:
HIGH
Description:
EaseUS Partition Master
Version:
16.5.0.0
Modules
Images
c:\program files\easeus\easeus partition master\bin\main.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\easeus\easeus partition master\bin\qt5core.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
568"C:\Users\admin\AppData\Local\Temp\is-D9QF5.tmp\epm_free_support_16.5.tmp" /SL5="$4013A,54278452,159744,C:\Users\admin\AppData\Local\Temp\epm_free_support_16.5.exe" /verysilent /norestart /log Installer /DIR="C:\Program Files\EaseUS\EaseUS Partition Master" /LANG=English agreeImprove=true GUID=S-1-5-21-1302019708-1500728564-335382590-1000 xurlID=589 C:\Users\admin\AppData\Local\Temp\is-D9QF5.tmp\epm_free_support_16.5.tmp
epm_free_support_16.5.exe
User:
admin
Integrity Level:
HIGH
Description:
Setup/Uninstall
Exit code:
0
Version:
51.1052.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-d9qf5.tmp\epm_free_support_16.5.tmp
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
736 /verysilent /norestart /log Installer /DIR="C:\Program Files\EaseUS\EaseUS Partition Master" /LANG=English agreeImprove=true GUID=S-1-5-21-1302019708-1500728564-335382590-1000 xurlID=589 C:\Users\admin\AppData\Local\Temp\epm_free_support_16.5.exe
EDownloader.exe
User:
admin
Company:
EaseUS
Integrity Level:
HIGH
Description:
EaseUS Partition Master Setup
Exit code:
0
Version:
16.5
Modules
Images
c:\users\admin\appdata\local\temp\epm_free_support_16.5.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
752 /Uid "S-1-5-21-1302019708-1500728564-335382590-1000"C:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\aliyun\InfoForSetup.exe—EDownloader.exe
User:
admin
Integrity Level:
HIGH
Exit code:
1
Modules
Images
c:\users\admin\appdata\local\temp\downloader_easeus\2.2.0\5free\aliyun\infoforsetup.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
752"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=109.0.5414.149 "--annotation=exe=C:\Program Files\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win32 "--annotation=prod=Microsoft Edge" --annotation=ver=109.0.1518.115 --initial-client-data=0xc8,0xcc,0xd0,0x9c,0xd8,0x6b56f598,0x6b56f5a8,0x6b56f5b4C:\Program Files\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
820"C:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\EDownloader.exe" EXEDIR=C:\Users\admin\AppData\Local\Temp ||| EXENAME=epm_free_installer.589.exe ||| DOWNLOAD_VERSION=free ||| PRODUCT_VERSION=2.2.0 ||| INSTALL_TYPE=0C:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\EDownloader.exe
epm_free_installer.589.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\downloader_easeus\2.2.0\5free\edownloader.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
936C:\Windows\system32\net1 stop vds /YC:\Windows\System32\net1.exe—net.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Net Command
Exit code:
2
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\net1.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\dsrole.dll
c:\windows\system32\netutils.dll
1028C:\Windows\System32\msdtc.exeC:\Windows\System32\msdtc.exe—services.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft Distributed Transaction Coordinator Service
Version:
2001.12.8530.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\msdtc.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
Total events
29 764
Read events
29 435
Write events
260
Delete events
69

Modification events

(PID) Process:(2116) AliyunWrapExe.ExeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2116) AliyunWrapExe.ExeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(2116) AliyunWrapExe.ExeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(2116) AliyunWrapExe.ExeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(2116) AliyunWrapExe.ExeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2116) AliyunWrapExe.ExeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:delete valueName:ProxyServer
Value:
(PID) Process:(2116) AliyunWrapExe.ExeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:delete valueName:ProxyOverride
Value:
(PID) Process:(2116) AliyunWrapExe.ExeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:delete valueName:AutoConfigURL
Value:
(PID) Process:(2116) AliyunWrapExe.ExeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:delete valueName:AutoDetect
Value:
(PID) Process:(2116) AliyunWrapExe.ExeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000005D010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A8016B000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
1 264
Suspicious files
279
Text files
2 278
Unknown types
50

Dropped files

PID
Process
Filename
Type
1200epm_free_installer.589.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\Thai.initext
MD5:8F6B3AA0130153787409FB1231D135C6
SHA256:A71F2489C40F3E7CF4A0D4914EED54A50BBA27ED871409C319BFAC7B7ACC239B
1200epm_free_installer.589.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\Spanish.initext
MD5:FB707968F23F15491D2D8F169F173678
SHA256:F258B0964605A65312B6102B9B018BC6895FA2B192EB9D89C2C113BDB6DB6FEE
1200epm_free_installer.589.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\LanguageTransfor.initext
MD5:8EBF0F0B4966FEB8915100E42FA05EF8
SHA256:E84AAAA5938F1DC9B7E420F791AF443A8B876A9205D8EAF6ED0749CD09A0E840
1200epm_free_installer.589.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\Polish.initext
MD5:29C977ED855B81F3DAAE700A6754256E
SHA256:9580D1997156ED7584056C53C74FAD54EA8C380856E246CC62C6BA216425D6E6
1200epm_free_installer.589.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\Danish.initext
MD5:8422BC72E08EE3CD45DEC0BF0E127304
SHA256:CA835674050651563B0236F8F8E52C80A912B025948BBB8EC53338337E3531A0
1200epm_free_installer.589.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\Korean.initext
MD5:C31EC7D64ED0D7B5D596765D597D9F60
SHA256:E60A751965B230B154FF5B8F6D52E83FFB5443228DFFD55A11DE63936F840EDB
1200epm_free_installer.589.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\Arabic.initext
MD5:CBA453F3F4672B54B745DA028B8BF7FA
SHA256:391B8404A5EE90BA3B2C8D4A727B2C9A48A2C9979B895DAB3FE34FF38AF971EB
1200epm_free_installer.589.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\Malaysian.initext
MD5:18D6BE4337BB554F3534755DABD95625
SHA256:0C88D857C2BA78CFBB45E42AAF06E48E18E232A758A8AAFF706F84845208AE29
1200epm_free_installer.589.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\German.initext
MD5:8D6F85CB9F0F086CE034A1537485483B
SHA256:2210C166999E5766F2D6BBC1F4817A141549D413E5185BD496AEA37031F9F3C0
1200epm_free_installer.589.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\French.initext
MD5:15F2A9EA32A78D325B9E46DD973399A9
SHA256:A3E0781372CE985A66DBC516C3C4B4CCBB2524FFC7A9EB5F446DF614AFB94E34
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
42
TCP/UDP connections
115
DNS requests
54
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2116
AliyunWrapExe.Exe
GET
200
163.171.156.15:80
http://track.easeus.com/product/index.php?c=main&a=getstatus&pid=19
unknown
—
—
—
—
—
POST
200
47.252.97.13:80
http://easeusinfo.us-east-1.log.aliyuncs.com/logstores/logstore_epm_downloader/shards/lb
unknown
—
—
—
2116
AliyunWrapExe.Exe
POST
200
47.252.97.13:80
http://easeusinfo.us-east-1.log.aliyuncs.com/logstores/logstore_epm_downloader/shards/lb
unknown
—
—
—
820
EDownloader.exe
POST
200
18.172.112.107:80
http://download.easeus.com/api2/index.php/Apicp/Drwdl202004/index/
unknown
—
—
—
2116
AliyunWrapExe.Exe
POST
200
47.252.97.13:80
http://easeusinfo.us-east-1.log.aliyuncs.com/logstores/logstore_epm_downloader/shards/lb
unknown
—
—
—
2116
AliyunWrapExe.Exe
POST
200
47.252.97.13:80
http://easeusinfo.us-east-1.log.aliyuncs.com/logstores/logstore_epm_downloader/shards/lb
unknown
—
—
—
—
—
POST
200
47.252.97.13:80
http://easeusinfo.us-east-1.log.aliyuncs.com/logstores/logstore_epm_downloader/shards/lb
unknown
—
—
—
2116
AliyunWrapExe.Exe
POST
200
47.252.97.13:80
http://easeusinfo.us-east-1.log.aliyuncs.com/logstores/logstore_epm_downloader/shards/lb
unknown
—
—
—
2116
AliyunWrapExe.Exe
POST
200
47.252.97.13:80
http://easeusinfo.us-east-1.log.aliyuncs.com/logstores/logstore_epm_downloader/shards/lb
unknown
—
—
—
2116
AliyunWrapExe.Exe
POST
200
47.252.97.13:80
http://easeusinfo.us-east-1.log.aliyuncs.com/logstores/logstore_epm_downloader/shards/lb
unknown
—
—
—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:138
—
—
—
unknown
4
System
192.168.100.255:137
—
—
—
unknown
—
—
224.0.0.252:5355
—
—
—
unknown
1088
svchost.exe
224.0.0.252:5355
—
—
—
unknown
820
EDownloader.exe
18.172.112.107:80
download.easeus.com
—
US
unknown
2116
AliyunWrapExe.Exe
163.171.156.15:80
track.easeus.com
QUANTILNETWORKS
DE
unknown
2116
AliyunWrapExe.Exe
47.252.97.13:80
easeusinfo.us-east-1.log.aliyuncs.com
Alibaba US Technology Co., Ltd.
US
unknown
820
EDownloader.exe
18.66.112.125:443
d1.easeus.com
AMAZON-02
US
unknown
3272
AliyunWrapExe.Exe
163.171.156.15:80
track.easeus.com
QUANTILNETWORKS
DE
unknown
3504
AliyunWrapExe.Exe
163.171.156.15:80
track.easeus.com
QUANTILNETWORKS
DE
unknown

DNS requests

Domain
IP
Reputation
download.easeus.com
  • 18.172.112.107
  • 18.172.112.123
  • 18.172.112.26
  • 18.172.112.32
unknown
track.easeus.com
  • 163.171.156.15
  • 163.171.128.150
unknown
easeusinfo.us-east-1.log.aliyuncs.com
  • 47.252.97.13
  • 47.252.97.8
  • 47.252.97.12
  • 47.252.97.9
  • 47.252.97.10
  • 47.252.97.11
  • 47.252.97.212
  • 47.252.97.15
  • 47.252.97.14
unknown
d1.easeus.com
  • 18.66.112.125
  • 18.66.112.6
  • 18.66.112.38
  • 18.66.112.111
unknown
update.easeus.com
  • 3.160.150.116
  • 3.160.150.20
  • 3.160.150.50
  • 3.160.150.120
unknown
ctldl.windowsupdate.com
  • 23.50.131.199
  • 23.50.131.203
  • 23.50.131.196
  • 23.50.131.208
  • 23.50.131.207
unknown
o.ss2.us
  • 108.138.2.10
  • 108.138.2.107
  • 108.138.2.173
  • 108.138.2.195
unknown
ocsp.rootg2.amazontrust.com
  • 18.245.39.64
unknown
ocsp.rootca1.amazontrust.com
  • 18.245.39.64
unknown
android.clients.google.com
  • 142.250.185.206
  • 142.250.185.238
  • 142.250.185.142
  • 172.217.16.142
  • 142.250.185.78
  • 142.250.186.78
  • 216.58.206.46
  • 142.250.184.206
  • 216.58.212.174
  • 172.217.23.110
  • 142.250.185.110
  • 142.250.185.174
  • 142.250.181.238
  • 216.58.212.142
  • 142.250.186.46
  • 142.250.184.238
unknown

Threats

PID
Process
Class
Message
—
—
Misc activity
ET INFO DNS Query to Alibaba Cloud CDN Domain (aliyuncs .com)
Process
Message
EDownloader.exe
[864]-19:46:14:079 ParseCmdLine param=EXEDIR=C:\Users\admin\AppData\Local\Temp ||| EXENAME=epm_free_installer.589.exe ||| DOWNLOAD_VERSION=free ||| PRODUCT_VERSION=2.2.0 ||| INSTALL_TYPE=0
EDownloader.exe
[864]-19:46:14:079 CTools::loadIni configPath=C:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\InitConfigure.ini
EDownloader.exe
[2040]-19:46:14:469 Json parse Data Start
EDownloader.exe
[2040]-19:46:14:469 PostData Start download url=http://download.easeus.com/api2/index.php/Apicp/Drwdl202004/index/?exeNumber=589&lang=English&pcVersion=home&pid=5&tid=1&version=free
EDownloader.exe
[2040]-19:46:14:469 Json url: http://download.easeus.com/api2/index.php/Apicp/Drwdl202004/index/?exeNumber=589&lang=English&pcVersion=home&pid=5&tid=1&version=free
EDownloader.exe
[2040]-19:46:15:829 StartPost Error parse tuijian
EDownloader.exe
[2040]-19:46:15:829 Json response: {"check":1,"msg":"\u6210\u529f","data":{"pid":"5","download":"https:\/\/d1.easeus.com\/epm\/free\/epm18.5_free.exe","download2":"https:\/\/d2.easeus.com\/epm\/free\/epm18.5_free.exe","download3":"https:\/\/d3.easeus.com\/epm\/free\/epm18.5_free.exe","version":"free","curNum":"18.5","testid":"","url":["https:\/\/d1.easeus.com\/epm\/free\/epm_free_support_16.5.exe"],"md5":"052A86B300616D09DCB41BE5CA52A517","tj_download":"test","referNumber":"1000000","killSwitch":"true","WriteLogSwitch":"false","configid":""},"time":1717094775}
EDownloader.exe
[864]-19:46:15:829 CHttpHelper::GetDownloadInfo 56 download info code:0
EDownloader.exe
[2040]-19:46:15:829 PostData end
EDownloader.exe
[2040]-19:46:15:829 Json parse Data end(code=0)
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Reports
epm_free_installer.589.exe