d000a4a490613462d0fb559a9e7b7b6367d065bc6d3dbcf0da2124b49c126cb8 | Triage

Analysis

max time kernel
147s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2023, 22:15

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General

Target

1e2cbb6ba21b375074fe3fd48e093765.dll
Size

26KB
MD5

1e2cbb6ba21b375074fe3fd48e093765
SHA1

67fa726efe7ef74216847d167944dc08e5a0384a
SHA256

d000a4a490613462d0fb559a9e7b7b6367d065bc6d3dbcf0da2124b49c126cb8
SHA512

898daba9948ad1775bc8aab4be2f4cedaa8bf6c5183a62d06f6be9c5456873dea5a7a4160d4291655813f971fd3448db28058b0beb7584b8ff66a5db03b6aa34
SSDEEP

768:3d1LmYo8tsVtqR2XZXi3COjW7FcauQG7HbZ1U:aNpZXi3rS7FzU7HbE

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4696	4460	WerFault.exe	64

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3936 wrote to memory of 4460	3936	rundll32.exe	64
PID 3936 wrote to memory of 4460	3936	rundll32.exe	64
PID 3936 wrote to memory of 4460	3936	rundll32.exe	64

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1e2cbb6ba21b375074fe3fd48e093765.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3936
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\1e2cbb6ba21b375074fe3fd48e093765.dll,#1
  2⤵
  PID:4460
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4460 -s 560
    3⤵
    - Program crash
    PID:4696

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4460 -ip 4460
1⤵
PID:2388

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4460-0-0x0000000010000000-0x0000000010015000-memory.dmp

Filesize
84KB

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