06a6bf60e15ae575c2184bbd1d32d3ddcfb180cf144964fdd4440d5db8797879 | Triage

Analysis

max time kernel
28s
max time network
34s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
13/02/2023, 04:23

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General

Target

capstone.dll
Size

5.3MB
MD5

2a849fb16e1ce371e8577f99e290f73a
SHA1

c87eb26c07bb923b6a04da3cbc31b49f64c0c59a
SHA256

f03321188a1615d044314b1183dcd9a7ffda09286c31c369d109165d4892dcbb
SHA512

76c2586ad4a5aa25c4cba3f429d325c4bb85dfe5c7358003ec9b48e358b2ed92059ba5c854eae569aded8c4e887d269586265f55b8d3896538bdc81b478ab3ad
SSDEEP

24576:kKnEVX5TCA68C07l6NA5gk15KbKfsrBo5xTVnGRI844GiO05:vAU8CSYSn5KAGBozTVZ4G

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1248	1820	WerFault.exe	27

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1820 wrote to memory of 1248	1820	rundll32.exe	28
PID 1820 wrote to memory of 1248	1820	rundll32.exe	28
PID 1820 wrote to memory of 1248	1820	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\capstone.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1820
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 1820 -s 84
  2⤵
  - Program crash
  PID:1248

Network

MITRE ATT&CK Matrix

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