d4b30c1f2c1f10f46037533e5768b6abba1f60a613e779d871c21abe8ef02d48 | Triage

Analysis

max time kernel
142s
max time network
126s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
12-03-2024 19:59

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General

Target

$PLUGINSDIR/System.dll
Size

25KB
MD5

853d33d653fb8622e5fd1aa862d07aa0
SHA1

310561cc0f30657974ab627a2341adfcec84ab92
SHA256

dbeb911118606a36e430e8d8be39e944b80167fb81ccd11c56afafb25747e633
SHA512

6d944929b0a4350aba32b28ef9f26d6c8f1a7c44aade158587829101a110ac7d892a9c5ca4ce60945c8cbd63eb0df63c3e8785c871e85ad22635f0ac80dba70a
SSDEEP

384:YQi8KP2WPZVVAfsjFMOpIVKGdDWG0OkuK3TZupbm:Y+KP2zEjFMTxWG3kbu

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1056 wrote to memory of 2632	1056	rundll32.exe	28
PID 1056 wrote to memory of 2632	1056	rundll32.exe	28
PID 1056 wrote to memory of 2632	1056	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1056
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 1056 -s 116
  2⤵
  PID:2632

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1056-0-0x000007FEFB220000-0x000007FEFB22F000-memory.dmp

Filesize
60KB

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