7f4af8bf6568d684df93719bb2c64588ac3117885f07bdb7c46ce1d981a71013 | Triage

Analysis

max time kernel
120s
max time network
145s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
08/03/2024, 01:14

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General

Target

GAPI32.dll
Size

81KB
MD5

dca8111d07cadd143207fba3c2ca4b98
SHA1

6a55144ded3f303fda2b4bb0cc0eea434a57ecb6
SHA256

391827931ea7e6b709cc888ffd0c3eba99060ea51efadcb54586fcfc1ed73a61
SHA512

56ca33657ecfc23037863ceedd5dd0d9fc2fe3c09ac3dbd679c095ad3daed26a3ac2f64ea9109c25422463f14ac122975abb78577d5cbe21a8a31df073e3dd3c
SSDEEP

1536:BVEtEA12hHzCtpi2g0+zeNsfWs7gbxHc0kBCsy43mcIJUJ3huS:wtroGC2teWrxH70CsRmtJUJ3hT

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1560	2596	WerFault.exe	29

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2652 wrote to memory of 2596	2652	rundll32.exe	29
PID 2652 wrote to memory of 2596	2652	rundll32.exe	29
PID 2652 wrote to memory of 2596	2652	rundll32.exe	29
PID 2652 wrote to memory of 2596	2652	rundll32.exe	29
PID 2652 wrote to memory of 2596	2652	rundll32.exe	29
PID 2652 wrote to memory of 2596	2652	rundll32.exe	29
PID 2652 wrote to memory of 2596	2652	rundll32.exe	29
PID 2596 wrote to memory of 1560	2596	rundll32.exe	30
PID 2596 wrote to memory of 1560	2596	rundll32.exe	30
PID 2596 wrote to memory of 1560	2596	rundll32.exe	30
PID 2596 wrote to memory of 1560	2596	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\GAPI32.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2652
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\GAPI32.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2596
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2596 -s 228
    3⤵
    - Program crash
    PID:1560

Network

MITRE ATT&CK Matrix

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