ef1cc49eae1e33f7a88398bbb05eeecad2e9c1e59772a82021f636e3e35d2cbb | Triage

Analysis

max time kernel
148s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
22/12/2023, 13:40

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General

Target

fast/AdbWinApi.dll
Size

94KB
MD5

47a6ee3f186b2c2f5057028906bac0c6
SHA1

fde9c22a2cfcd5e566cec2e987d942b78a4eeae8
SHA256

14a51482aa003db79a400f4b15c158397fe6d57ee6606b3d633fa431a7bfdf4b
SHA512

6a2675de0c445c75f7d5664ebe8f0e2f69c3312c50156161e483927e40235140d5e28e340112ac552d6462366143890a8ce32dbf65bd37e27cb1ea290fe14584
SSDEEP

1536:npCxybY0FS6MqS6WvgD9xj03TabrFvY5J6sCGt:npo0k6ZWVTaif6sCG

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1132	788	WerFault.exe	89

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3516 wrote to memory of 788	3516	rundll32.exe	89
PID 3516 wrote to memory of 788	3516	rundll32.exe	89
PID 3516 wrote to memory of 788	3516	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fast\AdbWinApi.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3516
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fast\AdbWinApi.dll,#1
  2⤵
  PID:788
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 788 -s 616
    3⤵
    - Program crash
    PID:1132

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 788 -ip 788
1⤵
PID:4452

Network

MITRE ATT&CK Matrix

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