5866eecf39fb2a80cfd85efe995b11bb935d673102feac5546f467a1de4c0662 | Triage

Analysis

max time kernel
150s
max time network
174s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2022, 21:34

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

SkinH.dll
Size

96KB
MD5

69f0c471a3f0964929b31dccbb817ef9
SHA1

a4456d5b4b39f5d01bf10473a3d7d4ca3e649aec
SHA256

a5e06515287258e21449579ca5d6f9a386fc52a5b5e87326e6da404fe1be5c76
SHA512

c7bbe28d25495474153f3d70817888b04e3b06ddd7657ea4644293d3644689a7254c6fcf837824f6309f9b84f9d820fb55473d3e6ce17272f22f3cae2bd3b085
SSDEEP

3072:61AlPrR14tzeTZeKujZVLR3OebMCuOAa8RK:esPrRQuujZZR3Oe1AA

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1352	4404	WerFault.exe	81

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4404	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3064 wrote to memory of 4404	3064	rundll32.exe	81
PID 3064 wrote to memory of 4404	3064	rundll32.exe	81
PID 3064 wrote to memory of 4404	3064	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\SkinH.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3064
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\SkinH.dll,#1
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4404
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4404 -s 644
    3⤵
    - Program crash
    PID:1352

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4404 -ip 4404
1⤵
PID:4192

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4404-133-0x0000000010000000-0x0000000010057000-memory.dmp

Filesize
348KB

Download
memory/4404-134-0x0000000010000000-0x0000000010057000-memory.dmp

Filesize
348KB

Download