3b4c41f4c1caf8439ca4e330f33d65085f271ae4754d6c0e84e29c525059fedd | Triage

Analysis

max time kernel
90s
max time network
121s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
29-01-2024 13:12

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General

Target

7febe296d639208fec1c4a5fa87d7783.dll
Size

68KB
MD5

7febe296d639208fec1c4a5fa87d7783
SHA1

89e084b41e17ef815cba13fd73e20f6300b19929
SHA256

3b4c41f4c1caf8439ca4e330f33d65085f271ae4754d6c0e84e29c525059fedd
SHA512

028f17c299fe7011fa22fd069de5b4c723b838adbf788f0cc08784674b7a4719f739b5f0e8a265ca98105b8be06b4c4873f66c23f8881bd1a41413d3ad68d560
SSDEEP

1536:uxQ5eSXr3Nc3Hw7cvmHQT0IQ7RbvIthu1YOn:BeslYvAd2huLn

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4292	4924	WerFault.exe	85

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 436 wrote to memory of 4924	436	rundll32.exe	85
PID 436 wrote to memory of 4924	436	rundll32.exe	85
PID 436 wrote to memory of 4924	436	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7febe296d639208fec1c4a5fa87d7783.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:436
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7febe296d639208fec1c4a5fa87d7783.dll,#1
  2⤵
  PID:4924
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4924 -s 544
    3⤵
    - Program crash
    PID:4292

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4924 -ip 4924
1⤵
PID:1972

Network

MITRE ATT&CK Matrix

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Downloads

memory/4924-0-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

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