File name:

HEUR-Trojan-Ransom.MSIL.Cryptor.gen-d6a448ab8b311889f027e26d626359536d7b54dbd792a4222830e4505bcc4e8a.7z

Full analysis: https://app.any.run/tasks/ba883088-5c2f-4b49-b05a-d0fbafcd036a
Verdict: Malicious activity
Analysis date: April 12, 2025, 21:31:34
OS: Windows 10 Professional (build: 19044, 64 bit)
Indicators:
MIME: application/x-7z-compressed
File info: 7-zip archive data, version 0.4
MD5:

D919E4115A43CF07CAFD6DBAF55F4646

SHA1:

5D491046F988CC8914933C26244FE68A1563FE54

SHA256:

A33472F57EC8295E7DB656297132C9D450BA0733B0D8F2B5CF1DE321C9DDC3EB

SSDEEP:

6144:H8/lKRyX+gWStL1N9GZpgl1qQl6/VBvPquuD2a1/:HklKRaXVtZ+gLFion/

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

    • Disables task manager

      • HEUR-Trojan-Ransom.MSIL.Cryptor.gen-d6a448ab8b311889f027e26d626359536d7b54dbd792a4222830e4505bcc4e8a.exe (PID: 8060)
    • Changes the login/logoff helper path in the registry

      • HEUR-Trojan-Ransom.MSIL.Cryptor.gen-d6a448ab8b311889f027e26d626359536d7b54dbd792a4222830e4505bcc4e8a.exe (PID: 8060)
    • Changes the autorun value in the registry

      • HEUR-Trojan-Ransom.MSIL.Cryptor.gen-d6a448ab8b311889f027e26d626359536d7b54dbd792a4222830e4505bcc4e8a.exe (PID: 8060)
    • UAC/LUA settings modification

      • HEUR-Trojan-Ransom.MSIL.Cryptor.gen-d6a448ab8b311889f027e26d626359536d7b54dbd792a4222830e4505bcc4e8a.exe (PID: 8060)
  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • HEUR-Trojan-Ransom.MSIL.Cryptor.gen-d6a448ab8b311889f027e26d626359536d7b54dbd792a4222830e4505bcc4e8a.exe (PID: 8060)
      • ShellExperienceHost.exe (PID: 8160)
    • Reads the date of Windows installation

      • HEUR-Trojan-Ransom.MSIL.Cryptor.gen-d6a448ab8b311889f027e26d626359536d7b54dbd792a4222830e4505bcc4e8a.exe (PID: 8060)
    • Starts CMD.EXE for commands execution

      • HEUR-Trojan-Ransom.MSIL.Cryptor.gen-d6a448ab8b311889f027e26d626359536d7b54dbd792a4222830e4505bcc4e8a.exe (PID: 8060)
    • Changes the desktop background image

      • HEUR-Trojan-Ransom.MSIL.Cryptor.gen-d6a448ab8b311889f027e26d626359536d7b54dbd792a4222830e4505bcc4e8a.exe (PID: 8060)
    • Uses TASKKILL.EXE to kill process

      • cmd.exe (PID: 7356)
  • INFO

    • Checks supported languages

      • HEUR-Trojan-Ransom.MSIL.Cryptor.gen-d6a448ab8b311889f027e26d626359536d7b54dbd792a4222830e4505bcc4e8a.exe (PID: 8060)
      • ShellExperienceHost.exe (PID: 8160)
    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 2384)
    • Manual execution by a user

      • HEUR-Trojan-Ransom.MSIL.Cryptor.gen-d6a448ab8b311889f027e26d626359536d7b54dbd792a4222830e4505bcc4e8a.exe (PID: 8060)
    • Reads the machine GUID from the registry

      • HEUR-Trojan-Ransom.MSIL.Cryptor.gen-d6a448ab8b311889f027e26d626359536d7b54dbd792a4222830e4505bcc4e8a.exe (PID: 8060)
    • Process checks computer location settings

      • HEUR-Trojan-Ransom.MSIL.Cryptor.gen-d6a448ab8b311889f027e26d626359536d7b54dbd792a4222830e4505bcc4e8a.exe (PID: 8060)
    • Process checks whether UAC notifications are on

      • HEUR-Trojan-Ransom.MSIL.Cryptor.gen-d6a448ab8b311889f027e26d626359536d7b54dbd792a4222830e4505bcc4e8a.exe (PID: 8060)
    • Reads the computer name

      • HEUR-Trojan-Ransom.MSIL.Cryptor.gen-d6a448ab8b311889f027e26d626359536d7b54dbd792a4222830e4505bcc4e8a.exe (PID: 8060)
      • ShellExperienceHost.exe (PID: 8160)
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: 2021:04:01 12:16:38+00:00
ArchivedFileName: HEUR-Trojan-Ransom.MSIL.Cryptor.gen-d6a448ab8b311889f027e26d626359536d7b54dbd792a4222830e4505bcc4e8a.exe
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
137
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 heur-trojan-ransom.msil.cryptor.gen-d6a448ab8b311889f027e26d626359536d7b54dbd792a4222830e4505bcc4e8a.exe shellexperiencehost.exe no specs cmd.exe no specs conhost.exe no specs taskkill.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2384"C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\Desktop\ba883088-5c2f-4b49-b05a-d0fbafcd036a.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
7356"C:\Windows\System32\cmd.exe" /k taskkill /f /im explorer.exeC:\Windows\System32\cmd.exeHEUR-Trojan-Ransom.MSIL.Cryptor.gen-d6a448ab8b311889f027e26d626359536d7b54dbd792a4222830e4505bcc4e8a.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.dll
7372C:\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
7404"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
7448\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Console Window Host
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
7604taskkill /f /im explorer.exeC:\Windows\System32\taskkill.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Terminates Processes
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\taskkill.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.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
8060"C:\Users\admin\Desktop\HEUR-Trojan-Ransom.MSIL.Cryptor.gen-d6a448ab8b311889f027e26d626359536d7b54dbd792a4222830e4505bcc4e8a.exe" C:\Users\admin\Desktop\HEUR-Trojan-Ransom.MSIL.Cryptor.gen-d6a448ab8b311889f027e26d626359536d7b54dbd792a4222830e4505bcc4e8a.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Description:
Wirusik_Ransom
Version:
1.0.0.0
Modules
Images
c:\users\admin\desktop\heur-trojan-ransom.msil.cryptor.gen-d6a448ab8b311889f027e26d626359536d7b54dbd792a4222830e4505bcc4e8a.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
8160"C:\WINDOWS\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe" -ServerName:App.AppXtk181tbxbce2qsex02s8tw7hfxa9xb3t.mcaC:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exesvchost.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
Total events
3 319
Read events
3 288
Write events
31
Delete events
0

Modification events

(PID) Process:(2384) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\preferences.zip
(PID) Process:(2384) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\chromium_ext.zip
(PID) Process:(2384) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\omni_23_10_2024_.zip
(PID) Process:(2384) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\Desktop\ba883088-5c2f-4b49-b05a-d0fbafcd036a.7z
(PID) Process:(2384) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2384) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2384) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(2384) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(2384) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface
Operation:writeName:ShowPassword
Value:
0
(PID) Process:(2384) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface\MainWin
Operation:writeName:Placement
Value:
2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF3D0000002D000000FD03000016020000
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
2384WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb2384.31321\HEUR-Trojan-Ransom.MSIL.Cryptor.gen-d6a448ab8b311889f027e26d626359536d7b54dbd792a4222830e4505bcc4e8a.exeexecutable
MD5:6A73FC80A30848CE8F648842BB8FD7A3
SHA256:D6A448AB8B311889F027E26D626359536D7B54DBD792A4222830E4505BCC4E8A
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
19
DNS requests
13
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
GET
200
23.216.77.28:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
whitelisted
2980
SIHClient.exe
GET
200
23.215.121.133:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
whitelisted
6544
svchost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
whitelisted
2980
SIHClient.exe
GET
200
23.215.121.133:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.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
4
System
192.168.100.255:137
whitelisted
2104
svchost.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
23.216.77.28:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
4
System
192.168.100.255:138
whitelisted
6544
svchost.exe
40.126.32.72:443
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
3216
svchost.exe
172.211.123.250:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
2112
svchost.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
2104
svchost.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.104.136.2
  • 51.124.78.146
  • 4.231.128.59
whitelisted
crl.microsoft.com
  • 23.216.77.28
  • 23.216.77.20
  • 23.216.77.8
  • 23.216.77.42
  • 23.216.77.18
  • 23.216.77.38
  • 23.216.77.36
  • 23.216.77.25
whitelisted
google.com
  • 172.217.18.110
whitelisted
login.live.com
  • 40.126.32.72
  • 20.190.160.5
  • 20.190.160.22
  • 20.190.160.64
  • 20.190.160.20
  • 20.190.160.132
  • 20.190.160.14
  • 20.190.160.67
whitelisted
ocsp.digicert.com
  • 2.17.190.73
whitelisted
client.wns.windows.com
  • 172.211.123.250
whitelisted
slscr.update.microsoft.com
  • 20.12.23.50
whitelisted
www.microsoft.com
  • 23.215.121.133
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 40.69.42.241
whitelisted

Threats

No threats detected
No debug info