a990c3f49d68d4fa59c91948f939a644cf0fe305c5ead873073c886c4d581de2 | Triage

Analysis

max time kernel
134s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
23-05-2024 01:37

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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

Processes:

WerFault.exe

pid pid_target process target process

2208 1792 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2936 wrote to memory of 1792	2936	rundll32.exe	rundll32.exe
PID 2936 wrote to memory of 1792	2936	rundll32.exe	rundll32.exe
PID 2936 wrote to memory of 1792	2936	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\FindProcDLL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2936

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\FindProcDLL.dll,#1
2⤵
PID:1792

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1792 -s 600
3⤵
- Program crash
PID:2208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1792 -ip 1792
1⤵
PID:3120

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1792-0-0x0000000010000000-0x00000000100AB000-memory.dmp

Filesize
684KB

Download
memory/1792-1-0x0000000010000000-0x00000000100AB000-memory.dmp

Filesize
684KB

Download