edeeac910c6b509f77af7d15b486554a4e0163e17f8996547cdfcb573b88f2ec | Triage

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
03/06/2024, 11:33

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General

Target

AdbWinApi.dll
Size

99KB
MD5

dab09cfe35d298e6cb460027c397567a
SHA1

328c3bc0a519feb5d29240efca302b1375b2ee16
SHA256

508ae1c3f0ba661631ee4ea968b07aaef35e5347e85bbbf405926b258cc44626
SHA512

f7601a3e542bd3027ec2536006981d46b27096c7f4fc98f496f44afaf95746836727beef78fb254b1ccff4077f565505ef266467b6ec2c05bb70e7b1c92aa518
SSDEEP

1536:MpCxybY0FS6MqS6WvgD9xj03TabrFvY5J6sCGth:Mpo0k6ZWVTaif6sCG

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2348	2360	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1960 wrote to memory of 2360	1960	rundll32.exe	28
PID 1960 wrote to memory of 2360	1960	rundll32.exe	28
PID 1960 wrote to memory of 2360	1960	rundll32.exe	28
PID 1960 wrote to memory of 2360	1960	rundll32.exe	28
PID 1960 wrote to memory of 2360	1960	rundll32.exe	28
PID 1960 wrote to memory of 2360	1960	rundll32.exe	28
PID 1960 wrote to memory of 2360	1960	rundll32.exe	28
PID 2360 wrote to memory of 2348	2360	rundll32.exe	29
PID 2360 wrote to memory of 2348	2360	rundll32.exe	29
PID 2360 wrote to memory of 2348	2360	rundll32.exe	29
PID 2360 wrote to memory of 2348	2360	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\AdbWinApi.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1960
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\AdbWinApi.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2360
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2360 -s 244
    3⤵
    - Program crash
    PID:2348

Network

MITRE ATT&CK Matrix

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