1d1e59b6a67e1f4ecc8516c384291655d4c51f7f91168e6b593f5f8919bffdc3 | Triage

Analysis

max time kernel
148s
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
05/01/2024, 00:00

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General

Target

4240767ecbcecd84f3c90d0ee889460c.dll
Size

3.8MB
MD5

4240767ecbcecd84f3c90d0ee889460c
SHA1

d390f9e165408864dda6c925dfe6627c557a6b24
SHA256

1d1e59b6a67e1f4ecc8516c384291655d4c51f7f91168e6b593f5f8919bffdc3
SHA512

89fe2e6cc6a1480d8a42efe2b694b3b677967b7656326fcf8453c7f484d92f450be65c6c2639cd08131dbc58e0d34ee696bf1b263227e34d2ac91c4aaa7aee61
SSDEEP

98304:RIL/K673SmsAtZbKCtYU6/65Wld0XIM0r1q:Y/cAHKU5B

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4312	3336	WerFault.exe	15

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3108 wrote to memory of 3336	3108	rundll32.exe	15
PID 3108 wrote to memory of 3336	3108	rundll32.exe	15
PID 3108 wrote to memory of 3336	3108	rundll32.exe	15

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4240767ecbcecd84f3c90d0ee889460c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3108
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\4240767ecbcecd84f3c90d0ee889460c.dll,#1
  2⤵
  PID:3336
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3336 -s 612
    3⤵
    - Program crash
    PID:4312

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 3336 -ip 3336
1⤵
PID:4420

Network

MITRE ATT&CK Matrix

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