f6de40a0e0c5b51daa70456189d10f7fc1e7dcd36168cf8afcb17035efda6686 | Triage

Analysis

max time kernel
143s
max time network
200s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
16-03-2024 10:26

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General

Target

$PLUGINSDIR/FindProcDLL.dll
Size

492KB
MD5

633625aa3be670a515fa87ff3a566d90
SHA1

de035c083125aef5df0a55c153ef6cc4dd4c15b4
SHA256

bda8e0ddb672ea3558ad68634c49da06cd72f93d7fca642ca41df00e26512df1
SHA512

3c687ddf0e4e93a6787a23a93e2011df42898f6d21101c848a1b7c7bd2eddd5d49fdd0748e47e6235e7808596d00a1ecf79b5c975d050dd8d00a95f515a444a9
SSDEEP

12288:LAeafIS4J8anXexYWGRhvgbTu4RJ6//sCMUx:04J9/WGRS33+

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3124	1976	WerFault.exe	97

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4336 wrote to memory of 1976	4336	rundll32.exe	97
PID 4336 wrote to memory of 1976	4336	rundll32.exe	97
PID 4336 wrote to memory of 1976	4336	rundll32.exe	97

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\FindProcDLL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4336
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\FindProcDLL.dll,#1
  2⤵
  PID:1976
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1976 -s 600
    3⤵
    - Program crash
    PID:3124

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1976 -ip 1976
1⤵
PID:1716

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1976-0-0x0000000010000000-0x00000000100AB000-memory.dmp

Filesize
684KB

Download
memory/1976-1-0x0000000010000000-0x00000000100AB000-memory.dmp

Filesize
684KB

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