8398f9158dd22bfb3d847b38495a2720a73d83df4dc8c332837c97282cf56b98 | Triage

Analysis

max time kernel
117s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
28/03/2024, 16:42

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General

Target

scripts/zAPC.dll
Size

12KB
MD5

163227b3ec45a25d3dc56fc13e1567b5
SHA1

908a053a91e3c2066c71083f822a935710bc566c
SHA256

f3c17617cf225794ff0fb94041c0f529f37614c911150a5f4b7323708d7eda0a
SHA512

828137297f8e9f8c10eaaff1b3321596fad1b1a954d5f00e77cccf61efd62db9df2d03ed916a224d369ba4d7032737d98141aab7f7b2b8dad8d9b7e5584a7fc5
SSDEEP

384:ik6JLSyb0YF47zhnMdgfQMhMgXIyj0WsyK:AzUzhnMmf72i0IK

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1524 wrote to memory of 2848	1524	rundll32.exe	28
PID 1524 wrote to memory of 2848	1524	rundll32.exe	28
PID 1524 wrote to memory of 2848	1524	rundll32.exe	28
PID 1524 wrote to memory of 2848	1524	rundll32.exe	28
PID 1524 wrote to memory of 2848	1524	rundll32.exe	28
PID 1524 wrote to memory of 2848	1524	rundll32.exe	28
PID 1524 wrote to memory of 2848	1524	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\scripts\zAPC.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1524
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\scripts\zAPC.dll,#1
  2⤵
  PID:2848

Network

MITRE ATT&CK Matrix

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Downloads