File name:

Desktop.rar

Full analysis: https://app.any.run/tasks/d5be652a-ff55-4d5a-8a01-a824ca53a3da
Verdict: Malicious activity
Analysis date: May 16, 2025, 16:10:34
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
auto
mydoom
arch-exec
arch-scr
arch-html
Indicators:
MIME: application/x-rar
File info: RAR archive data, v5
MD5:

E7AA9408EE2577D70DEC6B7B8B45B234

SHA1:

D625011A040B62B7C91754344239E274CC2ED935

SHA256:

7CCFD9B52EA9C8F3FAF6AFAD17BABFF9C052B0B7561B912BCF4030EFB2E9EE78

SSDEEP:

98304:3Nm+xYOGxxZVEm+PcIPnjSduoiUILbRR9F3vfrgCyMSZdNx0kMmjP5YmTj3alrPK:4URHjy5

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

    • MYDOOM has been found (auto)

      • WinRAR.exe (PID: 6516)

    • Changes the autorun value in the registry

      • Quamo.exe (PID: 7020)
      • Quamo.exe (PID: 5588)

    • Gets path to any of the special folders (SCRIPT)

      • mshta.exe (PID: 4736)

    • Gets a file object corresponding to the file in a specified path (SCRIPT)

      • mshta.exe (PID: 4736)

    • Opens a text file (SCRIPT)

      • mshta.exe (PID: 4736)

  • SUSPICIOUS

    • Checks whether a specific file exists (SCRIPT)

      • mshta.exe (PID: 4736)

    • Writes binary data to a Stream object (SCRIPT)

      • mshta.exe (PID: 4736)

    • Gets the drive type (SCRIPT)

      • mshta.exe (PID: 4736)

    • Checks whether the drive is ready (SCRIPT)

      • mshta.exe (PID: 4736)

    • Gets a collection of all available drive names (SCRIPT)

      • mshta.exe (PID: 4736)

    • Reads security settings of Internet Explorer

      • ShellExperienceHost.exe (PID: 4112)

    • Creates FileSystem object to access computer's file system (SCRIPT)

      • mshta.exe (PID: 4736)

  • INFO

    • The sample compiled with english language support

      • WinRAR.exe (PID: 6516)

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 6516)

    • The sample compiled with korean language support

      • WinRAR.exe (PID: 6516)

    • The sample compiled with spanish language support

      • WinRAR.exe (PID: 6516)

    • The sample compiled with german language support

      • WinRAR.exe (PID: 6516)

    • Manual execution by a user

      • Quamo.exe (PID: 7020)
      • Quamo.exe (PID: 5588)
      • mshta.exe (PID: 4736)

    • Checks supported languages

      • Quamo.exe (PID: 7020)
      • Quamo.exe (PID: 5588)
      • ShellExperienceHost.exe (PID: 4112)

    • Create files in a temporary directory

      • Quamo.exe (PID: 7020)
      • Quamo.exe (PID: 5588)

    • Reads the computer name

      • Quamo.exe (PID: 7020)
      • Quamo.exe (PID: 5588)
      • ShellExperienceHost.exe (PID: 4112)

    • Reads Internet Explorer settings

      • mshta.exe (PID: 4736)

    • Reads the software policy settings

      • slui.exe (PID: 4980)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.rar | RAR compressed archive (v5.0) (61.5)
.rar | RAR compressed archive (gen) (38.4)

EXIF

ZIP

FileVersion: RAR v5
CompressedSize: 10108
UncompressedSize: 34304
OperatingSystem: Win32
ArchivedFileName: MyPics.a.exe
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
140
Monitored processes
9
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #MYDOOM winrar.exe sppextcomobj.exe no specs slui.exe quamo.exe outlook.exe quamo.exe mshta.exe no specs shellexperiencehost.exe no specs slui.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1660"C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE" -EmbeddingC:\Program Files\Microsoft Office\root\Office16\OUTLOOK.EXE
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Outlook
Exit code:
0
Version:
16.0.16026.20146
Modules
Images
c:\program files\microsoft office\root\office16\outlook.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\program files\microsoft office\root\office16\vcruntime140_1.dll
4112"C:\WINDOWS\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe" -ServerName:App.AppXtk181tbxbce2qsex02s8tw7hfxa9xb3t.mcaC:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Shell Experience Host
Version:
10.0.19041.3758 (WinBuild.160101.0800)
Modules
Images
c:\windows\systemapps\shellexperiencehost_cw5n1h2txyewy\shellexperiencehost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\wincorlib.dll
4300C:\WINDOWS\system32\SppExtComObj.exe -EmbeddingC:\Windows\System32\SppExtComObj.Exe—svchost.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
KMS Connection Broker
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\sppextcomobj.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\bcrypt.dll
c:\windows\system32\oleaut32.dll
4736"C:\Windows\SysWOW64\mshta.exe" "C:\Users\admin\Desktop\Scare.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5} C:\Windows\SysWOW64\mshta.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft (R) HTML Application host
Version:
11.00.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\mshta.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\msvcrt.dll
c:\windows\syswow64\advapi32.dll
4980"C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEventC:\Windows\System32\slui.exe
SppExtComObj.Exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows Activation Client
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\slui.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\bcrypt.dll
c:\windows\system32\user32.dll
5376C:\WINDOWS\System32\slui.exe -EmbeddingC:\Windows\System32\slui.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Activation Client
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\slui.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\bcrypt.dll
c:\windows\system32\user32.dll
5588"C:\Users\admin\Desktop\Quamo.exe" C:\Users\admin\Desktop\Quamo.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Version:
1.00
Modules
Images
c:\users\admin\desktop\quamo.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\msvbvm60.dll
c:\windows\syswow64\user32.dll
6516"C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\Desktop.rarC:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.91.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
7020"C:\Users\admin\Desktop\Quamo.exe" C:\Users\admin\Desktop\Quamo.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Version:
1.00
Modules
Images
c:\users\admin\desktop\quamo.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\msvbvm60.dll
Total events
17 623
Read events
17 442
Write events
154
Delete events
27

Modification events

(PID) Process:(6516) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(6516) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(6516) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\preferences.zip
(PID) Process:(6516) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\chromium_ext.zip
(PID) Process:(6516) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\omni_23_10_2024_.zip
(PID) Process:(6516) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\Desktop.rar
(PID) Process:(6516) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(6516) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(6516) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(6516) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
Executable files
33
Suspicious files
9
Text files
9
Unknown types
0

Dropped files

PID
Process
Filename
Type
6516WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa6516.15863\MyPics.a.exeexecutable
MD5:94EC47428DABB492AF96756E7C95C644
SHA256:0AE040287546A70F8A2D5FC2DA45A83E253DA044BF10246AE77830AF971B3359
6516WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa6516.15863\NewLove.vbstext
MD5:D2B8EA4A267C69040C7D3AD80F64F8BA
SHA256:AA14A4BFB1E6DE52750CC89B91CACBE8BD318634CCB54FA835F5E2C5D1D2F633
6516WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa6516.15863\NakedWife.exeexecutable
MD5:DA9DBA70DE70DC43D6535F2975CEC68D
SHA256:29CEEB3D763D307A0DD7068FA1B2009F2B0D85CA6D2AA5867B12C595BA96762A
6516WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa6516.15863\San.htmlbinary
MD5:2E69F2FA1DFCF256549CCA809CC4C9D6
SHA256:49151419F15B1BF00DC4D5B1D988D9C2669D1E4E46C62CF2B0DB3C89CD0293E7
6516WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa6516.15863\Pikachu.exeexecutable
MD5:715614E09261B39DFA439FA1326C0CEC
SHA256:E1DFC005D5403FB2F356276F0ABE19DF68249CE10E5035450926D56C2F8D3652
6516WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa6516.15863\Scare.htahtml
MD5:B4978D1E7542EAFDC7B3908A5F45B8A6
SHA256:1A8083787B336B322510F93D930F52AEDEB90D2052501E864BFA5B1906E74D58
6516WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa6516.15863\Nyxem.E.exeexecutable
MD5:A0BDCE2F937FFBB7BA548845B24749C0
SHA256:62F8364C46300BCE2E75C4CC65039DE3F060B854764DD90F0FA656EFAF31BEA9
6516WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa6516.15863\Winevar.exeexecutable
MD5:E79D0B1A342712EA9B96104086149D65
SHA256:E68EBECD17BB8E91079BD4FE9BD24059A2BC007B4BAAC477127EDA7C5D5C6706
6516WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa6516.15863\Yarner.a.exeexecutable
MD5:64218AC85566808EE404A3E2ACED679C
SHA256:C8B59505E578D555976B6176732C1F19FD76860CF465CF1427E1DFA50622E067
6516WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa6516.15863\Silver.exeexecutable
MD5:63DB723516DB09BF837938254E8CB1D3
SHA256:1772928750D316F1046F5E83A73FA3E121686CCFEBDCA9496E5A62C2C5AF23D4
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
22
DNS requests
7
Threats
0

HTTP requests

No HTTP requests
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
192.168.100.255:137
—
—
—
whitelisted
—
—
40.127.240.158:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
2104
svchost.exe
40.127.240.158:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
4
System
192.168.100.255:138
—
—
—
whitelisted
2112
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
2104
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
1660
OUTLOOK.EXE
52.123.129.14:443
ecs.office.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
1660
OUTLOOK.EXE
23.50.131.86:443
omex.cdn.office.net
Akamai International B.V.
DE
whitelisted
1660
OUTLOOK.EXE
20.42.65.84:443
self.events.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
4980
slui.exe
40.91.76.224:443
activation-v2.sls.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted

DNS requests

Domain
IP
Reputation
google.com
  • 142.250.185.78
whitelisted
settings-win.data.microsoft.com
  • 4.231.128.59
whitelisted
ecs.office.com
  • 52.123.129.14
  • 52.123.128.14
whitelisted
omex.cdn.office.net
  • 23.50.131.86
  • 23.50.131.87
whitelisted
self.events.data.microsoft.com
  • 20.42.65.84
whitelisted
activation-v2.sls.microsoft.com
  • 40.91.76.224
whitelisted

Threats

No threats detected
No debug info
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Reports
Desktop.rar