11d212aef480820ba5423aa6d2932fc364d630e960f203e236fe860271186f23 | Triage

Analysis

max time kernel
117s
max time network
117s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
03/02/2024, 04:56

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General

Target

8b73e4f0319f5fdb14c4d02d62bc2ba0.dll
Size

31KB
MD5

8b73e4f0319f5fdb14c4d02d62bc2ba0
SHA1

867508bbf6eed07bb7c07eaa962e25ed732f8326
SHA256

11d212aef480820ba5423aa6d2932fc364d630e960f203e236fe860271186f23
SHA512

913312d398d613efd1ef48886d4e0c375bd41a05931ce0449331aa7841078711dfe96f7eb36804624b6427c0d92337b1d940942ded01d93280eb4d3f8f0b5b9f
SSDEEP

768:oyfKGXNgSN0i1zJn25w6gtMgNtBKC7kLs:Xig0i1x28NtBd7Ys

Score

1^/10

Malware Config

Signatures

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2656	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2552 wrote to memory of 2656	2552	rundll32.exe	28
PID 2552 wrote to memory of 2656	2552	rundll32.exe	28
PID 2552 wrote to memory of 2656	2552	rundll32.exe	28
PID 2552 wrote to memory of 2656	2552	rundll32.exe	28
PID 2552 wrote to memory of 2656	2552	rundll32.exe	28
PID 2552 wrote to memory of 2656	2552	rundll32.exe	28
PID 2552 wrote to memory of 2656	2552	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8b73e4f0319f5fdb14c4d02d62bc2ba0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2552
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8b73e4f0319f5fdb14c4d02d62bc2ba0.dll,#1
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2656

Network

MITRE ATT&CK Matrix

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