100dba151efe66c842fde4337857fd3db4568c1e3ee008e412927e67ed72094e | Triage

Resubmissions

29/04/2024, 01:03

240429-bebvcade85 7

29/04/2024, 00:59

240429-bcdadsdh2x 7

Analysis

max time kernel
1519s
max time network
1510s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
29/04/2024, 00:59

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General

Target

$PLUGINSDIR/INetC.dll
Size

21KB
MD5

2b342079303895c50af8040a91f30f71
SHA1

b11335e1cb8356d9c337cb89fe81d669a69de17e
SHA256

2d5d89025911e2e273f90f393624be4819641dbee1606de792362e442e54612f
SHA512

550452dadc86ecd205f40668894116790a456fe46e9985d68093d36cf32abf00edecb5c56ff0287464a0e819db7b3cc53926037a116de6c651332a7cc8035d47
SSDEEP

384:KOoVVefeWsI7rsIquPLNN546o0Ac9khYLMkIX0+Gzyekv:4VVaeE7wIqyJN5i

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3108	3460	WerFault.exe	78

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4144 wrote to memory of 3460	4144	rundll32.exe	78
PID 4144 wrote to memory of 3460	4144	rundll32.exe	78
PID 4144 wrote to memory of 3460	4144	rundll32.exe	78

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\INetC.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4144
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\INetC.dll,#1
  2⤵
  PID:3460
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3460 -s 480
    3⤵
    - Program crash
    PID:3108

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3460 -ip 3460
1⤵
PID:2144

Network

MITRE ATT&CK Matrix

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