5341b3921b75549adbe59365517c30bd045e63162728d9ba48f79832fea1bea0 | Triage

Analysis

max time kernel
140s
max time network
122s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
24-01-2024 17:21

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General

Target

$PLUGINSDIR/SimpleSC.dll
Size

59KB
MD5

52aaf305fba84b5107c453424df1864e
SHA1

9887f4bd7458e1a7724b90256c073492843841a7
SHA256

f41f1173b9d367bb6a085ff0b19d1273fc0b7dad32fedbb69b07240cfc9950c8
SHA512

9a05e7a2f62956bc46d2257496256606f40e7e78ca6199a80f5945f609e4c049a92c03d7b44d301a854a0bce32ff100ff6aa2b66d4fed649c2d90de95875dced
SSDEEP

1536:E/qXv1si+Xsp9MNfPTM+Ov01p4f4fx+QxA:rv1EXZBPkvX4x+Qx

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2792 2104 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2964 wrote to memory of 2104	2964	rundll32.exe	rundll32.exe
PID 2964 wrote to memory of 2104	2964	rundll32.exe	rundll32.exe
PID 2964 wrote to memory of 2104	2964	rundll32.exe	rundll32.exe
PID 2964 wrote to memory of 2104	2964	rundll32.exe	rundll32.exe
PID 2964 wrote to memory of 2104	2964	rundll32.exe	rundll32.exe
PID 2964 wrote to memory of 2104	2964	rundll32.exe	rundll32.exe
PID 2964 wrote to memory of 2104	2964	rundll32.exe	rundll32.exe
PID 2104 wrote to memory of 2792	2104	rundll32.exe	WerFault.exe
PID 2104 wrote to memory of 2792	2104	rundll32.exe	WerFault.exe
PID 2104 wrote to memory of 2792	2104	rundll32.exe	WerFault.exe
PID 2104 wrote to memory of 2792	2104	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SimpleSC.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2964

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SimpleSC.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2104

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2104 -s 228
3⤵
- Program crash
PID:2792

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2104-0-0x0000000000180000-0x0000000000193000-memory.dmp

Filesize
76KB

Download
memory/2104-1-0x0000000000180000-0x0000000000193000-memory.dmp

Filesize
76KB

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