dd55729fea874ef482c0ad38669275a2bd9cf22a6c115a27f014a7f7b7d36369 | Triage

Analysis

max time kernel
91s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
25/01/2024, 03:38

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General

Target

73a2079cea98a82aa2fc48d396ca1336.dll
Size

2KB
MD5

73a2079cea98a82aa2fc48d396ca1336
SHA1

d5d292dce442d7d4b0033f738a22703e22085308
SHA256

dd55729fea874ef482c0ad38669275a2bd9cf22a6c115a27f014a7f7b7d36369
SHA512

50138bd45159cc89e39101df92f3317233be7b3772c0c6a0846ac78db9a82e8c37b7ea7748d61bfa9510a732791233867823f5bcb3e4a71c10e466b5125b9fc6

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1184	4524	WerFault.exe	15

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4292 wrote to memory of 4524	4292	rundll32.exe	15
PID 4292 wrote to memory of 4524	4292	rundll32.exe	15
PID 4292 wrote to memory of 4524	4292	rundll32.exe	15

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\73a2079cea98a82aa2fc48d396ca1336.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4292
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\73a2079cea98a82aa2fc48d396ca1336.dll,#1
  2⤵
  PID:4524
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4524 -s 544
    3⤵
    - Program crash
    PID:1184

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4524 -ip 4524
1⤵
PID:2528

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4524-0-0x0000000010000000-0x0000000010031000-memory.dmp

Filesize
196KB

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