4b27de8a7f73d469420c292dc63c895c075dfb3d6d641781eadeac3646e5f704 | Triage

Analysis

max time kernel
146s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
14-05-2024 18:15

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General

Target

$PLUGINSDIR/SkinProgress.dll
Size

4KB
MD5

cc037c4703d3ec257efeef2ce0a1a20e
SHA1

b3d6cc8f687a31fb2c1a5921a38de9429af20502
SHA256

888b32ecbc37ce67d4edc28d894cba0a4f4e2488cfc2212d1af011bd0bfe97ff
SHA512

120bfa0a68775bef04c1863023b0e73a41982284fb36da7f497fbb7d5ed8631ad02fa09951424d339f6fefaa90a17c12f949dd68bb33bad64b1b7cace489d2a7

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3008 4716 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4520 wrote to memory of 4716	4520	rundll32.exe	rundll32.exe
PID 4520 wrote to memory of 4716	4520	rundll32.exe	rundll32.exe
PID 4520 wrote to memory of 4716	4520	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SkinProgress.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4520

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SkinProgress.dll,#1
2⤵
PID:4716

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4716 -s 600
3⤵
- Program crash
PID:3008

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4716 -ip 4716
1⤵
PID:4216

Network

MITRE ATT&CK Matrix

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