9f83690b4ba738a40f8993645d5d02d3fda46041bf93a97cbde487fe09e3bb86 | Triage

Analysis

max time kernel
148s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
17-06-2024 03:25

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General

Target

EasyHook32.dll
Size

289KB
MD5

e646a64fd89411e72122ad17fcaa3f2a
SHA1

a7293fe9231e1e0ce2f67108d0109c89bf747544
SHA256

aab29d771bdb8c600b4df654de2d6832cda259dc3f4955b2c697db30fd151817
SHA512

134515adef961b1ce78d756b7b7d0e59cc99f744048a4d9617d62439be6d75121647adc01605647f352112fea1b77dc9b38292dd79bf8524f770f386f37ba693
SSDEEP

6144:ooQRqNwYXlrx5xZk2OusDJ2e/5tmlxAVswXz8EaLQ:ooQRqNwYXj5xdOusDJ2e/5tGxAVswXaQ

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
3500	1556	WerFault.exe	82

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	Process	procid_target
PID 1272 wrote to memory of 1556	1272	rundll32.exe	82
PID 1272 wrote to memory of 1556	1272	rundll32.exe	82
PID 1272 wrote to memory of 1556	1272	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\EasyHook32.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1272
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\EasyHook32.dll,#1
  2⤵
  PID:1556
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1556 -s 572
    3⤵
    - Program crash
    PID:3500

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1556 -ip 1556
1⤵
PID:4708

Network

MITRE ATT&CK Matrix

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