dbb4b94d0c47becbc462509af38fbc1a38a91809b44d318260e6a3c6e846749f | Triage

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
28/06/2024, 02:06

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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
2708	5092	WerFault.exe	83

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3200 wrote to memory of 5092	3200	rundll32.exe	83
PID 3200 wrote to memory of 5092	3200	rundll32.exe	83
PID 3200 wrote to memory of 5092	3200	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\zip32.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3200
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\zip32.dll,#1
  2⤵
  PID:5092
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5092 -s 612
    3⤵
    - Program crash
    PID:2708

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5092 -ip 5092
1⤵
PID:4672

Network

MITRE ATT&CK Matrix

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