File name:

idk.rar

Full analysis: https://app.any.run/tasks/dc3e5b62-28ae-41af-b1e5-d408c030eec2
Verdict: Malicious activity
Analysis date: June 21, 2025, 12:38:48
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
arch-exec
telegram
Indicators:
MIME: application/x-rar
File info: RAR archive data, v5
MD5:

E9F6D33606BE70BD42B58277D1BB3794

SHA1:

C0906C153951780C6B288475CA88CA4BE6598E2F

SHA256:

8C7845530CDCD8B24B60FA80C708D474A222FBA5A311B9758FCCD424404EFC9C

SSDEEP:

768:4i2JyWgWOpgG7hxSG5CPrdDxdzJ4E+uICI:5ALtohxS6CPJJ+PCI

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: 3976)
  • SUSPICIOUS

    • Uses WMIC.EXE to obtain CPU information

      • cmd.exe (PID: 6016)
    • Uses WMIC.EXE to obtain a list of video controllers

      • cmd.exe (PID: 5368)
    • Accesses video controller name via WMI (SCRIPT)

      • WMIC.exe (PID: 1180)
    • Uses WMIC.EXE to obtain BIOS management information

      • cmd.exe (PID: 1192)
    • Uses WMIC.EXE to obtain physical disk drive information

      • cmd.exe (PID: 5824)
    • Starts CMD.EXE for commands execution

      • idk.exe (PID: 4800)
    • Reads security settings of Internet Explorer

      • idk.exe (PID: 4800)
    • Process communicates with Telegram (possibly using it as an attacker's C2 server)

      • idk.exe (PID: 4800)
  • INFO

    • Reads the computer name

      • idk.exe (PID: 4800)
    • Manual execution by a user

      • idk.exe (PID: 4800)
    • Reads security settings of Internet Explorer

      • WMIC.exe (PID: 1052)
      • WMIC.exe (PID: 1180)
      • WMIC.exe (PID: 3960)
      • WMIC.exe (PID: 3788)
    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 3976)
    • Checks supported languages

      • idk.exe (PID: 4800)
    • Checks proxy server information

      • idk.exe (PID: 4800)
    • Reads the software policy settings

      • idk.exe (PID: 4800)
    • Creates files or folders in the user directory

      • idk.exe (PID: 4800)
    • Reads the machine GUID from the registry

      • idk.exe (PID: 4800)
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: 24367
UncompressedSize: 60928
OperatingSystem: Win32
ArchivedFileName: idk.exe
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
140
Monitored processes
11
Malicious processes
0
Suspicious processes
1

Behavior graph

Click at the process to see the details
start winrar.exe idk.exe conhost.exe no specs cmd.exe no specs wmic.exe no specs cmd.exe no specs wmic.exe no specs cmd.exe no specs wmic.exe no specs cmd.exe no specs wmic.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1052wmic cpu get ProcessorIdC:\Windows\System32\wbem\WMIC.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
WMI Commandline Utility
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\wbem\wmic.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\iphlpapi.dll
c:\windows\system32\framedynos.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
1180wmic path win32_VideoController get nameC:\Windows\System32\wbem\WMIC.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
WMI Commandline Utility
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\wbem\wmic.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\iphlpapi.dll
c:\windows\system32\framedynos.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
1192C:\WINDOWS\system32\cmd.exe /c wmic bios get serialnumberC:\Windows\System32\cmd.exeidk.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
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
3788wmic diskdrive get SerialNumber,ModelC:\Windows\System32\wbem\WMIC.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
WMI Commandline Utility
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\wbem\wmic.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\iphlpapi.dll
c:\windows\system32\framedynos.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
3960wmic bios get serialnumberC:\Windows\System32\wbem\WMIC.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
WMI Commandline Utility
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\wbem\wmic.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\framedynos.dll
c:\windows\system32\iphlpapi.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
3976"C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\Desktop\idk.rarC:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
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
4800"C:\Users\admin\Desktop\idk.exe" C:\Users\admin\Desktop\idk.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\desktop\idk.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
5368C:\WINDOWS\system32\cmd.exe /c wmic path win32_VideoController get nameC:\Windows\System32\cmd.exeidk.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
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
5480\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exeidk.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
5824C:\WINDOWS\system32\cmd.exe /c wmic diskdrive get SerialNumber,ModelC:\Windows\System32\cmd.exeidk.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
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
Total events
2 858
Read events
2 847
Write events
11
Delete events
0

Modification events

(PID) Process:(3976) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\preferences.zip
(PID) Process:(3976) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\chromium_ext.zip
(PID) Process:(3976) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\omni_23_10_2024_.zip
(PID) Process:(3976) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\Desktop\idk.rar
(PID) Process:(3976) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(3976) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(3976) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(3976) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(4800) idk.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(4800) idk.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
Executable files
2
Suspicious files
10
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
4800idk.exeC:\Windows\INF\machine.PNFbinary
MD5:4C103190BC521FF032845C1B5FDADC4F
SHA256:28C1DEE803488C32BF5229B05FB3F6DA8959A436BB17D331E68AFA61A3BE932F
4800idk.exeC:\Windows\INF\basicdisplay.PNFbinary
MD5:914DCB989709A0CE3F4B24A4CD147F1A
SHA256:C2FEE0EAD23C7B3B509FDDE94DDD6A549F999F364C5CA9D09AC084F22BC0ECB4
4800idk.exeC:\Users\admin\Desktop\report.txttext
MD5:FD4BC4DB0C1066033ED2A4D0360C814D
SHA256:7BCBC9D18C4F4664EDE304A1296F3DCAFCA40BDDF90551073F5465BD5DFDAE63
4800idk.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\EB2C4AB8B68FFA4B7733A9139239A396_D76DB901EE986B889F30D8CC06229E2Dbinary
MD5:524E14D71D866097D97F983DB221CEAB
SHA256:48DAA86BF178FC1020770C3DC0ABDE1C42963C3AE29BF73B2ECF1E0D8B0D60CE
4800idk.exeC:\Windows\INF\basicrender.PNFbinary
MD5:8567F128605CC616A38D0870D077D165
SHA256:7B2D28D317F49EED7BC242241E54EB3FFFB512C5FB6F719C4F5E9395E6B1F533
4800idk.exeC:\Windows\INF\wvid.PNFbinary
MD5:108D2FAE49AF6F278B92AAC4404EC91A
SHA256:267FE449DBF70DA2C61DAE23D9DD7777105D5088496487F2B6763779CEC833CE
3976WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa3976.34500\idk.exeexecutable
MD5:3AB69B83726B5C16A2249C55B03BA13A
SHA256:D1FA6AF98ECCC77D4B62CB4D5D30981A774F7E7CE375D11D173AD825C3602A64
4800idk.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771binary
MD5:1B462073252E95DB1CA3B54C1D2DFCBB
SHA256:6C9EDAFFF008D48DD0B8F7782FBB52AC7F430F4951FE28089F304DD61B9A4982
4800idk.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\ACA7D89F79C6EF86F63EB2FF5D5C876A_8AD14988285EE6F6CBBCCEE3BD7C8E58binary
MD5:47C3B18515DEDF02B361CFBF85FC1F32
SHA256:D6A96CA9A3A6A0D6932BAD62CFFED9731F666F8CEF323664A4369DC39615085C
4800idk.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771binary
MD5:386B22A87DF5778837C5FD54949F3830
SHA256:F6E34ABAEA4090C2F1C25594AE3C20FA464F204EDC4FBF27E55D7D9BB5FEBF51
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
10
DNS requests
8
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2596
svchost.exe
GET
200
2.23.77.188:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
whitelisted
4800
idk.exe
GET
200
192.124.249.36:80
http://ocsp.godaddy.com//MEQwQjBAMD4wPDAJBgUrDgMCGgUABBTkIInKBAzXkF0Qh0pel3lfHJ9GPAQU0sSw0pHUTBFxs2HLPaH%2B3ahq1OMCAxvnFQ%3D%3D
unknown
whitelisted
4800
idk.exe
GET
200
192.124.249.36:80
http://ocsp.godaddy.com//MEkwRzBFMEMwQTAJBgUrDgMCGgUABBS2CA1fbGt26xPkOKX4ZguoUjM0TgQUQMK9J47MNIMwojPX%2B2yz8LQsgM4CCEVy5zGFpEO7
unknown
whitelisted
4800
idk.exe
GET
200
192.124.249.36:80
http://ocsp.godaddy.com//MEIwQDA%2BMDwwOjAJBgUrDgMCGgUABBQdI2%2BOBkuXH93foRUj4a7lAr4rGwQUOpqFBxBnKLbv9r0FQW4gwZTaD94CAQc%3D
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
5944
MoUsoCoreWorker.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:137
whitelisted
1268
svchost.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4156
RUXIMICS.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:138
whitelisted
2336
svchost.exe
172.211.123.250:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
2596
svchost.exe
20.190.160.67:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
2596
svchost.exe
2.23.77.188:80
ocsp.digicert.com
AKAMAI-AS
DE
whitelisted
4800
idk.exe
149.154.167.220:443
api.telegram.org
Telegram Messenger Inc
GB
whitelisted
4800
idk.exe
192.124.249.36:80
ocsp.godaddy.com
SUCURI-SEC
US
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 20.73.194.208
whitelisted
google.com
  • 216.58.212.142
whitelisted
client.wns.windows.com
  • 172.211.123.250
whitelisted
login.live.com
  • 20.190.160.67
  • 40.126.32.76
  • 20.190.160.17
  • 20.190.160.128
  • 40.126.32.68
  • 20.190.160.14
  • 40.126.32.72
  • 20.190.160.4
whitelisted
ocsp.digicert.com
  • 2.23.77.188
whitelisted
api.telegram.org
  • 149.154.167.220
whitelisted
ocsp.godaddy.com
  • 192.124.249.36
  • 192.124.249.22
  • 192.124.249.41
  • 192.124.249.24
  • 192.124.249.23
whitelisted
nexusrules.officeapps.live.com
  • 52.111.229.43
whitelisted

Threats

PID
Process
Class
Message
2200
svchost.exe
Misc activity
ET HUNTING Telegram API Domain in DNS Lookup
4800
idk.exe
Misc activity
ET HUNTING Observed Telegram API Domain (api .telegram .org in TLS SNI)
4800
idk.exe
Misc activity
ET HUNTING Telegram API Certificate Observed
No debug info