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File name:

DRW_trial_Installer_20190717.226.exe

Full analysis: https://app.any.run/tasks/3ee15cb0-c0d8-4c03-8c4a-3e5a13d4dfdc
Verdict: Malicious activity
Analysis date: July 17, 2019, 14:31:42
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
opendir
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
MD5:

FAA09818F36A2C5E14B44059624E8DB3

SHA1:

2995D9863EF182B3BFF06AF4C717DD65B8073EF1

SHA256:

201576D57395E27F930213E9146E0B330DCA9DDE628D8C00EB9E8274C74652A4

SSDEEP:

24576:Yyh/56rH5kYFYnJMKrkjjCD5VPtSXKzeV1WtMGNvEN/AazUFdvUl9145smBXsdDp:z/gb5kYFYhrkjjCN5tMKzxMGiibdvUtr

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

    • Application was dropped or rewritten from another process

      • EDownloader.exe (PID: 3468)
      • InfoForSetup.exe (PID: 3416)
      • InfoForSetup.exe (PID: 2792)
      • InfoForSetup.exe (PID: 2848)
      • InfoForSetup.exe (PID: 4084)
      • AliyunWrapExe.Exe (PID: 3340)
      • InfoForSetup.exe (PID: 2608)
      • InfoForSetup.exe (PID: 3628)
      • InfoForSetup.exe (PID: 2556)
      • InfoForSetup.exe (PID: 3688)
      • InfoForSetup.exe (PID: 2528)
      • InfoForSetup.exe (PID: 3164)
      • InfoForSetup.exe (PID: 3116)
      • EUinApp.exe (PID: 3532)
      • EUSetXMLValue.exe (PID: 452)
      • InfoForSetup.exe (PID: 3704)
      • EuSendMessage.exe (PID: 3036)
      • InfoForSetup.exe (PID: 1720)
      • DRW.exe (PID: 2980)
      • DRWUI.exe (PID: 3660)
      • EUinApp.exe (PID: 2840)
      • EuDownloader.exe (PID: 3848)
      • EuDownloader.exe (PID: 2416)
      • EuDownloader.exe (PID: 3688)
      • EUUnZip.exe (PID: 356)

    • Loads dropped or rewritten executable

      • AliyunWrapExe.Exe (PID: 3340)
      • InfoForSetup.exe (PID: 4084)
      • InfoForSetup.exe (PID: 2848)
      • InfoForSetup.exe (PID: 2792)
      • InfoForSetup.exe (PID: 3628)
      • InfoForSetup.exe (PID: 2608)
      • InfoForSetup.exe (PID: 3688)
      • InfoForSetup.exe (PID: 3416)
      • InfoForSetup.exe (PID: 2556)
      • InfoForSetup.exe (PID: 2528)
      • InfoForSetup.exe (PID: 3164)
      • InfoForSetup.exe (PID: 3116)
      • InfoForSetup.exe (PID: 1720)
      • InfoForSetup.exe (PID: 3704)
      • DRWUI.exe (PID: 3660)
      • DRW.exe (PID: 2980)

    • Downloads executable files from the Internet

      • EDownloader.exe (PID: 3468)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • DRW_trial_Installer_20190717.226.exe (PID: 988)
      • DRW_trial_easeus.exe (PID: 3556)
      • DRW_trial_easeus.tmp (PID: 2692)

    • Reads internet explorer settings

      • EDownloader.exe (PID: 3468)

    • Reads Windows owner or organization settings

      • DRW_trial_easeus.tmp (PID: 2692)

    • Reads the Windows organization settings

      • DRW_trial_easeus.tmp (PID: 2692)

    • Changes IE settings (feature browser emulation)

      • EUinApp.exe (PID: 3532)
      • EUinApp.exe (PID: 2840)

    • Creates files in the program directory

      • DRW.exe (PID: 2980)
      • DRWUI.exe (PID: 3660)
      • EuDownloader.exe (PID: 2416)
      • EuDownloader.exe (PID: 3848)
      • EuDownloader.exe (PID: 3688)
      • EUUnZip.exe (PID: 356)

    • Starts Internet Explorer

      • EDownloader.exe (PID: 3468)

    • Low-level read access rights to disk partition

      • DRWUI.exe (PID: 3660)

  • INFO

    • Application was dropped or rewritten from another process

      • DRW_trial_easeus.tmp (PID: 2692)

    • Loads dropped or rewritten executable

      • DRW_trial_easeus.tmp (PID: 2692)

    • Creates a software uninstall entry

      • DRW_trial_easeus.tmp (PID: 2692)

    • Changes internet zones settings

      • iexplore.exe (PID: 3716)

    • Reads internet explorer settings

      • iexplore.exe (PID: 3416)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 3716)
      • iexplore.exe (PID: 3416)

    • Creates files in the user directory

      • iexplore.exe (PID: 3416)

    • Creates files in the program directory

      • DRW_trial_easeus.tmp (PID: 2692)
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

Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: 6
OSVersion: 4
EntryPoint: 0x338f
UninitializedDataSize: 2048
InitializedDataSize: 186368
CodeSize: 26624
LinkerVersion: 6
PEType: PE32
TimeStamp: 2018:01:30 04:57:48+01:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 30-Jan-2018 03:57:48
Detected languages:
  • English - United States

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
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: 0x000000D8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 30-Jan-2018 03:57:48
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_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x00006627
0x00006800
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.45224
.rdata
0x00008000
0x0000149A
0x00001600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.00708
.data
0x0000A000
0x0002AFF8
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.03532
.ndata
0x00035000
0x00010000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x00045000
0x00010D40
0x00010E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.14037

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.28733
841
UNKNOWN
English - United States
RT_MANIFEST
2
4.86193
9640
UNKNOWN
English - United States
RT_ICON
3
5.0916
4264
UNKNOWN
English - United States
RT_ICON
4
3.68334
3752
UNKNOWN
English - United States
RT_ICON
5
3.86293
2216
UNKNOWN
English - United States
RT_ICON
6
3.67461
1640
UNKNOWN
English - United States
RT_ICON
7
3.5329
1384
UNKNOWN
English - United States
RT_ICON
8
5.22737
1128
UNKNOWN
English - United States
RT_ICON
9
3.99637
744
UNKNOWN
English - United States
RT_ICON
10
3.53259
296
UNKNOWN
English - United States
RT_ICON

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
ole32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
76
Monitored processes
31
Malicious processes
5
Suspicious processes
12

Behavior graph

Click at the process to see the details
drop and start start drop and start drop and start drop and start drop and start drw_trial_installer_20190717.226.exe no specs drw_trial_installer_20190717.226.exe edownloader.exe infoforsetup.exe no specs infoforsetup.exe no specs aliyunwrapexe.exe infoforsetup.exe no specs infoforsetup.exe no specs infoforsetup.exe no specs infoforsetup.exe no specs infoforsetup.exe no specs infoforsetup.exe no specs infoforsetup.exe no specs infoforsetup.exe no specs infoforsetup.exe no specs drw_trial_easeus.exe drw_trial_easeus.tmp euinapp.exe no specs eusetxmlvalue.exe no specs eusendmessage.exe no specs infoforsetup.exe no specs iexplore.exe iexplore.exe infoforsetup.exe no specs drw.exe no specs drwui.exe eudownloader.exe euinapp.exe no specs eudownloader.exe eudownloader.exe euunzip.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3720"C:\Users\admin\AppData\Local\Temp\DRW_trial_Installer_20190717.226.exe" C:\Users\admin\AppData\Local\Temp\DRW_trial_Installer_20190717.226.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
988"C:\Users\admin\AppData\Local\Temp\DRW_trial_Installer_20190717.226.exe" C:\Users\admin\AppData\Local\Temp\DRW_trial_Installer_20190717.226.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
3468"C:\Users\admin\AppData\Local\Temp\downloader_easeus\1.0.0\2trial\EDownloader.exe" EXEDIR=C:\Users\admin\AppData\Local\Temp ||| EXENAME=DRW_trial_Installer_20190717.226.exe ||| DOWNLOAD_VERSION=trial ||| PRODUCT_VERSION=1.0.0 ||| INSTALL_TYPE=0C:\Users\admin\AppData\Local\Temp\downloader_easeus\1.0.0\2trial\EDownloader.exe
DRW_trial_Installer_20190717.226.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
4084 /Uid "E70C41AC-A186-4df8-B2F4-F662BDD91B29"C:\Users\admin\AppData\Local\Temp\downloader_easeus\1.0.0\2trial\aliyun\InfoForSetup.exe—EDownloader.exe
User:
admin
Integrity Level:
HIGH
Exit code:
1
2848 /SendInfo Window "Web_Installer" Activity "Result_Run_Installer"C:\Users\admin\AppData\Local\Temp\downloader_easeus\1.0.0\2trial\aliyun\InfoForSetup.exe—EDownloader.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
3340C:\Users\admin\AppData\Local\Temp\downloader_easeus\1.0.0\2trial\aliyun\AliyunWrapExe.ExeC:\Users\admin\AppData\Local\Temp\downloader_easeus\1.0.0\2trial\aliyun\AliyunWrapExe.Exe
InfoForSetup.exe
User:
admin
Integrity Level:
HIGH
2792 /SendInfo Window "Home_Installer" Activity "Trigger_cdnswitch" Attribute "{\"Cdn\":\"http://download.easeus.com/api/index.php/Home/Index/productInstall/\",\"Result\":\"Success\",\"err\":\"0\"}"C:\Users\admin\AppData\Local\Temp\downloader_easeus\1.0.0\2trial\aliyun\InfoForSetup.exe—EDownloader.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
3416 /SendInfo Window "Home_Installer" Activity "Click_Unfold_Custom"C:\Users\admin\AppData\Local\Temp\downloader_easeus\1.0.0\2trial\aliyun\InfoForSetup.exe—EDownloader.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
2556 /SendInfo Window "Home_Installer" Activity "Click_Uncheck_Infocollect"C:\Users\admin\AppData\Local\Temp\downloader_easeus\1.0.0\2trial\aliyun\InfoForSetup.exe—EDownloader.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
2608 /DisableC:\Users\admin\AppData\Local\Temp\downloader_easeus\1.0.0\2trial\aliyun\InfoForSetup.exe—EDownloader.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Total events
1 230
Read events
1 089
Write events
0
Delete events
0

Modification events

No data
Executable files
58
Suspicious files
11
Text files
978
Unknown types
14

Dropped files

PID
Process
Filename
Type
988DRW_trial_Installer_20190717.226.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\1.0.0\2trial\Norwegian.initext
MD5:F59D026A0B7B941A352134B4F3F05B3F
SHA256:A0B0AA7ECE30DC28A01895929B779A4EC725D8542EA529E2F3A2D02A797B0959
988DRW_trial_Installer_20190717.226.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\1.0.0\2trial\EDownloader.exeexecutable
MD5:60E7BD2FB7A3452D88566C28200FFF5D
SHA256:7883E3719AFA5422E63A651B01624E5958EC26D951973D0659E9EA76117F4AB6
988DRW_trial_Installer_20190717.226.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\1.0.0\2trial\ChineseTrad.initext
MD5:B1A2C8C590514A689EE1F4A12BC2D7E2
SHA256:926D5FDB323410A4F1869ADA55D806A3E01E1FCFD5928AFF2CE32BFCA0858B44
988DRW_trial_Installer_20190717.226.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\1.0.0\2trial\Japanese.initext
MD5:B4E7BE8F5F6CF22E84241A6E69F6DEB2
SHA256:EF964C88AD5BE34EF80D291059F769B8B38EAA9A504D30EFC8FAA97E7278DC04
988DRW_trial_Installer_20190717.226.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\1.0.0\2trial\German.initext
MD5:62E2A486E25173044F5960926E5D58C0
SHA256:9A86F4E574DE004D477918EC78F12B1C9E3F1738550DAA799F6EBF739480BC87
988DRW_trial_Installer_20190717.226.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\1.0.0\2trial\Arabic.initext
MD5:67695D98F0811506ADEF240A7079A325
SHA256:BCB6A438DF538923CE7DAB5D5222E015B1A2C208FC49A2FFF14DE9F5AC6ACB63
988DRW_trial_Installer_20190717.226.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\1.0.0\2trial\Danish.initext
MD5:AE755455A683A4EBC87390CA308DA282
SHA256:F9BF346AD16E59FEAB15F23BFF783DF446650AB6F288F10AA90F9E1B5090E370
988DRW_trial_Installer_20190717.226.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\1.0.0\2trial\Portuguese.initext
MD5:6A9514A17EF8DCE8A52F756DC17956F5
SHA256:7E651C4451E5BFC789CDC6E40C973221AE5950D852ACAC20F1926CC34D78B1D6
988DRW_trial_Installer_20190717.226.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\1.0.0\2trial\Korean.initext
MD5:0C2467C5F55629B477A774FF8C6AE3AF
SHA256:8954DCFD4982120AFCAE16519F74DE7B86C4264E1418994DBBD454022960BB2D
988DRW_trial_Installer_20190717.226.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\1.0.0\2trial\Mungarian.initext
MD5:43BA7E791D8B8373CF2A744D0A0557F6
SHA256:A86072F1974A42074CDA1D233363256CAE77E95188044FEE6D6506962F58ACFA
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
23
TCP/UDP connections
52
DNS requests
18
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3468
EDownloader.exe
GET
—
205.185.216.10:80
http://download.easeus.com/trial/drw_trial.exe
US
—
—
malicious
3468
EDownloader.exe
GET
206
205.185.216.42:80
http://download.easeus.com/trial/drw_trial.exe
US
executable
13.6 Mb
malicious
3340
AliyunWrapExe.Exe
POST
—
47.89.169.181:80
http://easeusinfo.us-east-1.log.aliyuncs.com/logstores/logstore_drw_noip/shards/lb
US
—
—
malicious
3340
AliyunWrapExe.Exe
POST
—
47.89.169.181:80
http://easeusinfo.us-east-1.log.aliyuncs.com/logstores/logstore_drw_noip/shards/lb
US
—
—
malicious
3340
AliyunWrapExe.Exe
POST
—
47.89.169.181:80
http://easeusinfo.us-east-1.log.aliyuncs.com/logstores/logstore_drw_noip/shards/lb
US
—
—
malicious
3468
EDownloader.exe
POST
200
205.185.216.42:80
http://download.easeus.com/api/index.php/Home/Index/productInstall/
US
text
423 b
malicious
3468
EDownloader.exe
GET
206
205.185.216.42:80
http://download.easeus.com/trial/drw_trial.exe
US
binary
13.6 Mb
malicious
3468
EDownloader.exe
GET
206
205.185.216.42:80
http://download.easeus.com/trial/drw_trial.exe
US
binary
13.6 Mb
malicious
3340
AliyunWrapExe.Exe
POST
—
47.89.169.181:80
http://easeusinfo.us-east-1.log.aliyuncs.com/logstores/logstore_drw_noip/shards/lb
US
—
—
malicious
3340
AliyunWrapExe.Exe
POST
—
47.89.169.181:80
http://easeusinfo.us-east-1.log.aliyuncs.com/logstores/logstore_drw_noip/shards/lb
US
—
—
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3340
AliyunWrapExe.Exe
216.92.47.198:80
track.easeus.com
pair Networks
US
suspicious
3468
EDownloader.exe
205.185.216.42:80
download.easeus.com
Highwinds Network Group, Inc.
US
whitelisted
2692
DRW_trial_easeus.tmp
216.92.47.198:80
track.easeus.com
pair Networks
US
suspicious
3468
EDownloader.exe
205.185.216.10:80
download.easeus.com
Highwinds Network Group, Inc.
US
whitelisted
3340
AliyunWrapExe.Exe
47.89.169.181:80
easeusinfo.us-east-1.log.aliyuncs.com
Alibaba (China) Technology Co., Ltd.
US
unknown
3468
EDownloader.exe
216.92.47.198:80
track.easeus.com
pair Networks
US
suspicious
3716
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
3416
iexplore.exe
172.217.21.200:443
www.googletagmanager.com
Google Inc.
US
whitelisted
3416
iexplore.exe
163.171.132.119:80
www.easeus.com
—
US
malicious
3416
iexplore.exe
163.171.132.119:443
www.easeus.com
—
US
malicious

DNS requests

Domain
IP
Reputation
download.easeus.com
  • 205.185.216.42
  • 205.185.216.10
malicious
track.easeus.com
  • 216.92.47.198
suspicious
easeusinfo.us-east-1.log.aliyuncs.com
  • 47.89.169.181
unknown
www.easeus.com
  • 163.171.132.119
whitelisted
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
update.easeus.com
  • 163.171.128.148
whitelisted
dn-growing.qbox.me
  • 36.99.142.241
  • 36.99.142.200
  • 36.99.142.242
  • 36.99.142.248
  • 36.99.142.244
  • 36.99.142.195
  • 36.99.142.199
  • 36.99.142.243
unknown
www.google-analytics.com
  • 172.217.16.142
whitelisted
www.googletagmanager.com
  • 172.217.21.200
whitelisted
stats.g.doubleclick.net
  • 108.177.15.156
  • 108.177.15.154
  • 108.177.15.155
  • 108.177.15.157
whitelisted

Threats

PID
Process
Class
Message
3468
EDownloader.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
Process
Message
DRW_trial_easeus.tmp
2019-07-17 15:33:04:907[UE] --Info. log level=3
DRW_trial_easeus.tmp
2019-07-17 15:33:04:907[UE] --Warning. InitFields Faild. @ line=171, func=CSmartSpy::Init.
DRW_trial_easeus.tmp
2019-07-17 15:33:04:923[UE] --Info. log level=3
DRW_trial_easeus.tmp
2019-07-17 15:33:04:923[UE] --Info. join=1
DRW_trial_easeus.tmp
2019-07-17 15:33:04:923[UE] --Info. top num =0
DRW_trial_easeus.tmp
2019-07-17 15:33:04:923[UE] --Info. try send=1
DRW_trial_easeus.tmp
2019-07-17 15:33:04:923[UE] --Info. SetText. id=0x3 (3), text=1, inst=6F3E0158
DRW_trial_easeus.tmp
2019-07-17 15:33:04:923[UE] --Info. SetText. id=0x3 (3), text=1, inst=6F3E0158
DRW_trial_easeus.tmp
2019-07-17 15:33:04:923[UE] --Info. SetValue. id=0x2 (2), val=0, inst=6F3E0158
DRW_trial_easeus.tmp
2019-07-17 15:33:04:923[UE] --Info. SetText. id=0x1004 (4100), text=1, inst=6F3E0158
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Reports
DRW_trial_Installer_20190717.226.exe