3592152e4efe375d14466da313201becd544a7b8771563c72366ff9bb2be46a5 | Triage

Analysis

max time kernel
201s
max time network
213s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
04-01-2024 04:37

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General

Target

3fea3317ab7848e690ddb92ad5f4fa2e.dll
Size

73KB
MD5

3fea3317ab7848e690ddb92ad5f4fa2e
SHA1

0f89d1381cba0f53c1973bffcff91e3cbc3ac4bb
SHA256

3592152e4efe375d14466da313201becd544a7b8771563c72366ff9bb2be46a5
SHA512

d06964e81a811991185508662602959407772e1537b058bed43a0f30b32b2f85005933c2d66cb654d3cc913052ea7de05ce59b8c3b79a1cb6c4f476bee2cd2fe
SSDEEP

1536:Sjjl3nwzSuOqBubw/WgT6zMKAOK2lCWcQajhRuv:C5UOq0ukgOK2l7aFQv

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2992	3504	WerFault.exe	33

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 336 wrote to memory of 3504	336	rundll32.exe	33
PID 336 wrote to memory of 3504	336	rundll32.exe	33
PID 336 wrote to memory of 3504	336	rundll32.exe	33

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3fea3317ab7848e690ddb92ad5f4fa2e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:336
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3fea3317ab7848e690ddb92ad5f4fa2e.dll,#1
  2⤵
  PID:3504
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3504 -s 600
    3⤵
    - Program crash
    PID:2992

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3504 -ip 3504
1⤵
PID:3728

Network

MITRE ATT&CK Matrix

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