dbb4b94d0c47becbc462509af38fbc1a38a91809b44d318260e6a3c6e846749f | Triage

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
28/06/2024, 02:06

Sharing

Report Analysis Logs

General

Target

zip32.dll
Size

132KB
MD5

95a9097e1a76dfa1141eb8a6e3094e6a
SHA1

3af4b2116d663dad207ab2aa0994ba78c58beec6
SHA256

76a5e818a126e420bff92c0da8faae6987a04fe273388da7d83cba7d30526e0f
SHA512

df86defc1f2e0994c54b7cf544a892cbc9a743138cb2e38396b62d32e47871410c3b75586be78ba89777674fe1eee15af66407edb460b8db5c2496a62fe11332
SSDEEP

3072:xJyyFyyqlFbPm+lmUE5gV1Y4P4csxMwUtYojrOV/k:DyyFyyqlFbPXlmvo1Y4wNMv

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2868	2852	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2076 wrote to memory of 2852	2076	rundll32.exe	28
PID 2076 wrote to memory of 2852	2076	rundll32.exe	28
PID 2076 wrote to memory of 2852	2076	rundll32.exe	28
PID 2076 wrote to memory of 2852	2076	rundll32.exe	28
PID 2076 wrote to memory of 2852	2076	rundll32.exe	28
PID 2076 wrote to memory of 2852	2076	rundll32.exe	28
PID 2076 wrote to memory of 2852	2076	rundll32.exe	28
PID 2852 wrote to memory of 2868	2852	rundll32.exe	29
PID 2852 wrote to memory of 2868	2852	rundll32.exe	29
PID 2852 wrote to memory of 2868	2852	rundll32.exe	29
PID 2852 wrote to memory of 2868	2852	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\zip32.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2076
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\zip32.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2852
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2852 -s 224
    3⤵
    - Program crash
    PID:2868

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads