8b6777be84450e3f60771df1a471df4de390fbded4fb26a23a88421a6d1585b9 | Triage

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
22/07/2024, 10:09

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General

Target

fatality_t.dll
Size

58.8MB
MD5

c9db78c6a7328bd5de273cf828ceec09
SHA1

89401501b02d153e6562f9ec60979e5db4ee2c53
SHA256

290df4efbde18d19ad084730f4c28818b4360eaa410515f993f44601e7f04dc3
SHA512

6e5f264de194be879465796da3a177ff5356c85c951e92012ab6eba099fd9def1b3caa2c16dc7f443b51c6d58e7e0fdb5c468a6969166a5e0aacd7d50bb4ad5c
SSDEEP

393216:N5rwxmsMgMflXTgparDfIeRtvZFV3HYUfafh:Hwx1MgMflXcErjrxH3HYUKh

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4564	940	WerFault.exe	86

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4272 wrote to memory of 940	4272	rundll32.exe	86
PID 4272 wrote to memory of 940	4272	rundll32.exe	86
PID 4272 wrote to memory of 940	4272	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fatality_t.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4272
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fatality_t.dll,#1
  2⤵
  PID:940
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 940 -s 560
    3⤵
    - Program crash
    PID:4564

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 940 -ip 940
1⤵
PID:856

Network

MITRE ATT&CK Matrix

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