File name:

Trojan-Ransom.Win32.Rakhni.x-10d3b6fc2c68f1bc66b15e8b015db5b7bf4fc88eb758349212f805f7910baa5f.7z

Full analysis: https://app.any.run/tasks/441eb57b-7567-4012-bfba-aca4e142c37b
Verdict: Malicious activity
Analysis date: May 10, 2025, 11:51:55
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
arch-exec
Indicators:
MIME: application/x-7z-compressed
File info: 7-zip archive data, version 0.4
MD5:

1E17A5FB1291BC579969A9030A9ED547

SHA1:

5B98FF91AD3CAB46F43CA92266CF3E290D259832

SHA256:

73E551F7BA346AE6075DEAF003E1C788CF30EA94159669CE024F23737F0F8180

SSDEEP:

3072:1Rd7VL4hVKTu+/ylaS+I+n/vIZfRdr4hcVlrlBXGZwa6VcquR:TVVL4Ku+/eaS+H/v83VlrlBX73+qo

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

    • Generic archive extractor

      • WinRAR.exe (PID: 7468)
    • Changes the autorun value in the registry

      • Trojan-Ransom.Win32.Rakhni.x-10d3b6fc2c68f1bc66b15e8b015db5b7bf4fc88eb758349212f805f7910baa5f.exe (PID: 2852)
  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • Trojan-Ransom.Win32.Rakhni.x-10d3b6fc2c68f1bc66b15e8b015db5b7bf4fc88eb758349212f805f7910baa5f.exe (PID: 2852)
    • Executable content was dropped or overwritten

      • Trojan-Ransom.Win32.Rakhni.x-10d3b6fc2c68f1bc66b15e8b015db5b7bf4fc88eb758349212f805f7910baa5f.exe (PID: 2852)
    • Starts itself from another location

      • Trojan-Ransom.Win32.Rakhni.x-10d3b6fc2c68f1bc66b15e8b015db5b7bf4fc88eb758349212f805f7910baa5f.exe (PID: 2852)
    • Starts CMD.EXE for commands execution

      • Trojan-Ransom.Win32.Rakhni.x-10d3b6fc2c68f1bc66b15e8b015db5b7bf4fc88eb758349212f805f7910baa5f.exe (PID: 2852)
    • Executing commands from a ".bat" file

      • Trojan-Ransom.Win32.Rakhni.x-10d3b6fc2c68f1bc66b15e8b015db5b7bf4fc88eb758349212f805f7910baa5f.exe (PID: 2852)
  • INFO

    • Reads the computer name

      • Trojan-Ransom.Win32.Rakhni.x-10d3b6fc2c68f1bc66b15e8b015db5b7bf4fc88eb758349212f805f7910baa5f.exe (PID: 2852)
      • msupdates.exe (PID: 5324)
    • Checks supported languages

      • Trojan-Ransom.Win32.Rakhni.x-10d3b6fc2c68f1bc66b15e8b015db5b7bf4fc88eb758349212f805f7910baa5f.exe (PID: 2852)
      • msupdates.exe (PID: 5324)
    • Manual execution by a user

      • Trojan-Ransom.Win32.Rakhni.x-10d3b6fc2c68f1bc66b15e8b015db5b7bf4fc88eb758349212f805f7910baa5f.exe (PID: 2852)
    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 7468)
    • Process checks computer location settings

      • Trojan-Ransom.Win32.Rakhni.x-10d3b6fc2c68f1bc66b15e8b015db5b7bf4fc88eb758349212f805f7910baa5f.exe (PID: 2852)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.7z | 7-Zip compressed archive (v0.4) (57.1)
.7z | 7-Zip compressed archive (gen) (42.8)

EXIF

ZIP

FileVersion: 7z v0.04
ModifyDate: 2021:06:20 12:22:28+00:00
ArchivedFileName: Trojan-Ransom.Win32.Rakhni.x-10d3b6fc2c68f1bc66b15e8b015db5b7bf4fc88eb758349212f805f7910baa5f.exe
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
136
Monitored processes
8
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe sppextcomobj.exe no specs slui.exe no specs trojan-ransom.win32.rakhni.x-10d3b6fc2c68f1bc66b15e8b015db5b7bf4fc88eb758349212f805f7910baa5f.exe msupdates.exe no specs svchost.exe cmd.exe no specs conhost.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2196C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s DnscacheC:\Windows\System32\svchost.exe
services.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Host Process for Windows Services
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\svchost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\kernel.appcore.dll
2852"C:\Users\admin\Desktop\Trojan-Ransom.Win32.Rakhni.x-10d3b6fc2c68f1bc66b15e8b015db5b7bf4fc88eb758349212f805f7910baa5f.exe" C:\Users\admin\Desktop\Trojan-Ransom.Win32.Rakhni.x-10d3b6fc2c68f1bc66b15e8b015db5b7bf4fc88eb758349212f805f7910baa5f.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\desktop\trojan-ransom.win32.rakhni.x-10d3b6fc2c68f1bc66b15e8b015db5b7bf4fc88eb758349212f805f7910baa5f.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\advapi32.dll
5164\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
5324"C:\Windows\msupdates.exe" C:\Windows\msupdates.exeTrojan-Ransom.Win32.Rakhni.x-10d3b6fc2c68f1bc66b15e8b015db5b7bf4fc88eb758349212f805f7910baa5f.exe
User:
admin
Integrity Level:
HIGH
Modules
Images
c:\windows\msupdates.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\acgenral.dll
6436C:\WINDOWS\system32\cmd.exe /c ""C:\Users\admin\Desktop\fadsfasf.bat" "C:\Windows\SysWOW64\cmd.exeTrojan-Ransom.Win32.Rakhni.x-10d3b6fc2c68f1bc66b15e8b015db5b7bf4fc88eb758349212f805f7910baa5f.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
1
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\cmd.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\msvcrt.dll
7468"C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\Desktop\Trojan-Ransom.Win32.Rakhni.x-10d3b6fc2c68f1bc66b15e8b015db5b7bf4fc88eb758349212f805f7910baa5f.7zC:\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
7664C:\WINDOWS\system32\SppExtComObj.exe -EmbeddingC:\Windows\System32\SppExtComObj.Exesvchost.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
7696"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.exeSppExtComObj.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
Total events
2 342
Read events
2 321
Write events
21
Delete events
0

Modification events

(PID) Process:(7468) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\preferences.zip
(PID) Process:(7468) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\chromium_ext.zip
(PID) Process:(7468) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\omni_23_10_2024_.zip
(PID) Process:(7468) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\Desktop\Trojan-Ransom.Win32.Rakhni.x-10d3b6fc2c68f1bc66b15e8b015db5b7bf4fc88eb758349212f805f7910baa5f.7z
(PID) Process:(7468) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(7468) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(7468) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(7468) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(7468) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface
Operation:writeName:ShowPassword
Value:
0
(PID) Process:(7468) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\ArcColumnWidths
Operation:writeName:name
Value:
256
Executable files
2
Suspicious files
0
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
7468WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb7468.24003\Trojan-Ransom.Win32.Rakhni.x-10d3b6fc2c68f1bc66b15e8b015db5b7bf4fc88eb758349212f805f7910baa5f.exeexecutable
MD5:8915CCDB5E0F99FDECBFCA0D92812430
SHA256:10D3B6FC2C68F1BC66B15E8B015DB5B7BF4FC88EB758349212F805F7910BAA5F
2852Trojan-Ransom.Win32.Rakhni.x-10d3b6fc2c68f1bc66b15e8b015db5b7bf4fc88eb758349212f805f7910baa5f.exeC:\Windows\msupdates.exeexecutable
MD5:8915CCDB5E0F99FDECBFCA0D92812430
SHA256:10D3B6FC2C68F1BC66B15E8B015DB5B7BF4FC88EB758349212F805F7910BAA5F
2852Trojan-Ransom.Win32.Rakhni.x-10d3b6fc2c68f1bc66b15e8b015db5b7bf4fc88eb758349212f805f7910baa5f.exeC:\Users\admin\Desktop\fadsfasf.battext
MD5:93D7C69F2A2530A99AB5E1509CA785A6
SHA256:A8FC984F7925093DA52CAD4C1FFC50AB8D4910EBA94FE00F6486F4E39393B14D
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
18
DNS requests
14
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
GET
200
23.48.23.147:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
whitelisted
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
whitelisted
6544
svchost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
whitelisted
4008
SIHClient.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
whitelisted
4008
SIHClient.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:137
whitelisted
23.48.23.147:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
23.35.229.160:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
4
System
192.168.100.255:138
whitelisted
3216
svchost.exe
172.211.123.249:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
6544
svchost.exe
20.190.160.5:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
6544
svchost.exe
2.17.190.73:80
ocsp.digicert.com
AKAMAI-AS
DE
whitelisted
2104
svchost.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4008
SIHClient.exe
20.109.210.53:443
slscr.update.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.124.78.146
  • 20.73.194.208
whitelisted
google.com
  • 142.250.186.78
whitelisted
crl.microsoft.com
  • 23.48.23.147
  • 23.48.23.193
  • 23.48.23.158
  • 23.48.23.145
  • 23.48.23.194
  • 23.48.23.180
  • 23.48.23.173
  • 23.48.23.156
  • 23.48.23.176
whitelisted
www.microsoft.com
  • 23.35.229.160
whitelisted
client.wns.windows.com
  • 172.211.123.249
whitelisted
login.live.com
  • 20.190.160.5
  • 20.190.160.132
  • 40.126.32.76
  • 20.190.160.4
  • 20.190.160.14
  • 20.190.160.128
  • 20.190.160.2
  • 40.126.32.136
whitelisted
ocsp.digicert.com
  • 2.17.190.73
whitelisted
yourypdates.tk
unknown
slscr.update.microsoft.com
  • 20.109.210.53
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 52.165.164.15
whitelisted

Threats

PID
Process
Class
Message
2196
svchost.exe
Potentially Bad Traffic
ET DNS Query to a .tk domain - Likely Hostile
No debug info