a953ab80d8b7f3864145fffc64cc741d2c010034aff37a9d4aaf82cd736b890d | Triage

Analysis

max time kernel
90s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
28-01-2024 11:25

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General

Target

7cfd68e7b8184cbc7f770e74bd960020.dll
Size

72KB
MD5

7cfd68e7b8184cbc7f770e74bd960020
SHA1

e998c70d1ff3081a1fc77c2714c74c03eae7d357
SHA256

a953ab80d8b7f3864145fffc64cc741d2c010034aff37a9d4aaf82cd736b890d
SHA512

820a1f882baee861709079bf17a1ab75ffe7b758419bd18e5ba0ac032952bd7c7ec44e7e94bb7c68622114b704acdf694818e9589edeb8476b9f9045375628cd
SSDEEP

1536:Sjjl3nwzSuOqBubw/WgT6zMKAOK2lCWcQajhRuv:C5UOq0ukgOK2l7aFQv

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1484	1324	WerFault.exe	86

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4512 wrote to memory of 1324	4512	rundll32.exe	86
PID 4512 wrote to memory of 1324	4512	rundll32.exe	86
PID 4512 wrote to memory of 1324	4512	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7cfd68e7b8184cbc7f770e74bd960020.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4512
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7cfd68e7b8184cbc7f770e74bd960020.dll,#1
  2⤵
  PID:1324
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1324 -s 600
    3⤵
    - Program crash
    PID:1484

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1324 -ip 1324
1⤵
PID:4328

Network

MITRE ATT&CK Matrix

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