File name:

Contract#2648.iso

Full analysis: https://app.any.run/tasks/d2845008-620a-40c9-a430-29b3b5b0a2d6
Verdict: Malicious activity
Analysis date: October 05, 2022, 00:17:18
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-iso9660-image
File info: ISO 9660 CD-ROM filesystem data 'CD_ROM'
MD5:

3CA24F6A18CBB56C2E6189ACAD3813B6

SHA1:

A274B69F8CFAE8647F0DF4ADF5052CA98ADD9E28

SHA256:

9E66994AB67FAF93AA26E84A2790C5B9516D30E031263CFF076B32BCE9E19EB5

SSDEEP:

24576:jwFOHrwcwjHmvw1urOkVhEs7RK7Jb0y/cT5SLnujfHH:jwFOHrwcwjHmvwcrOYCs7RKb1/cT5SOf

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

    • Drops executable file immediately after starts

      • WinRAR.exe (PID: 2460)

  • SUSPICIOUS

    • Reads the computer name

      • WinRAR.exe (PID: 2460)
      • WScript.exe (PID: 2800)

    • Checks supported languages

      • WScript.exe (PID: 2800)
      • WinRAR.exe (PID: 2460)
      • cmd.exe (PID: 3108)
      • cmd.exe (PID: 3824)

    • Executes scripts

      • WinRAR.exe (PID: 2460)

    • Starts CMD.EXE for commands execution

      • WinRAR.exe (PID: 2460)

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 2460)

    • Uses RUNDLL32.EXE to load library

      • WinRAR.exe (PID: 2460)

    • Drops a file with a compile date too recent

      • WinRAR.exe (PID: 2460)

  • INFO

    • Checks Windows Trust Settings

      • WScript.exe (PID: 2800)

    • Checks supported languages

      • rundll32.exe (PID: 2528)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.iso | ISO 9660 CD image (27.6)
.atn | Photoshop Action (27.1)
.gmc | Game Music Creator Music (6.1)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
5
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe wscript.exe no specs cmd.exe no specs cmd.exe no specs rundll32.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2460"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Contract#2648.iso"C:\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\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll
2528"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\AppData\Local\Temp\Rar$DIa2460.27021\fuss.datC:\Windows\system32\rundll32.exe—WinRAR.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\rundll32.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imagehlp.dll
2800"C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\Rar$DIa2460.21190\pilgrimsNankeen.vbs" C:\Windows\System32\WScript.exe—WinRAR.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Exit code:
0
Version:
5.8.7600.16385
Modules
Images
c:\windows\system32\wscript.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\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\user32.dll
3108C:\Windows\system32\cmd.exe /c ""C:\Users\admin\AppData\Local\Temp\Rar$DIa2460.21898\scabbyActin.cmd" "C:\Windows\system32\cmd.exe—WinRAR.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
9009
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3824C:\Windows\system32\cmd.exe /c ""C:\Users\admin\AppData\Local\Temp\Rar$DIa2460.23469\scabbyActin.cmd" "C:\Windows\system32\cmd.exe—WinRAR.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
9009
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
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\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
Total events
1 270
Read events
1 247
Write events
23
Delete events
0

Modification events

(PID) Process:(2460) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(2460) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(2460) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2460) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip
(PID) Process:(2460) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\Win7-KB3191566-x86.zip
(PID) Process:(2460) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\Contract#2648.iso
(PID) Process:(2460) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2460) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2460) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(2460) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
Executable files
1
Suspicious files
0
Text files
3
Unknown types
0

Dropped files

PID
Process
Filename
Type
2460WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DIa2460.23469\scabbyActin.cmdtext
MD5:—
SHA256:—
2460WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DIa2460.21190\pilgrimsNankeen.vbstext
MD5:—
SHA256:—
2460WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DIa2460.21898\scabbyActin.cmdtext
MD5:—
SHA256:—
2460WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DIa2460.27021\fuss.datexecutable
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
0
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

No data

Threats

No threats detected
No debug info
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Reports
Contract#2648.iso