f9e41fe0854e1d2cba512b09924e117b044f23232e621b02e762a0988b044636 | Triage

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
19/03/2024, 03:07

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General

Target

$PLUGINSDIR/FindProcDLL.dll
Size

3KB
MD5

b4faf654de4284a89eaf7d073e4e1e63
SHA1

8efcfd1ca648e942cbffd27af429784b7fcf514b
SHA256

c0948b2ec36a69f82c08935fac4b212238b6792694f009b93b4bdb478c4f26e3
SHA512

eef31e332be859cf2a64c928bf3b96442f36fe51f1a372c5628264a0d4b2fc7b3e670323c8fb5ffa72db995b8924da2555198e7de7b4f549d9e0f9e6dbb6b388

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
744	2528	WerFault.exe	86

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4000 wrote to memory of 2528	4000	rundll32.exe	86
PID 4000 wrote to memory of 2528	4000	rundll32.exe	86
PID 4000 wrote to memory of 2528	4000	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\FindProcDLL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4000
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\FindProcDLL.dll,#1
  2⤵
  PID:2528
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 608
    3⤵
    - Program crash
    PID:744

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2528 -ip 2528
1⤵
PID:1796

Network

MITRE ATT&CK Matrix

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