2007061916a14fa35310aacae0c6e310a6e14278cc8d12f108d3b7c0b865b320 | Triage

Analysis

max time kernel
138s
max time network
100s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
15/05/2024, 14:26

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General

Target

$PLUGINSDIR/loasdns.dll
Size

158KB
MD5

78f8ef43927ce34ee11d03bdc99c615f
SHA1

808f38fd71070ff2fbc3f365ce796a9497486d1f
SHA256

b79b5641fcb66d785a2bbd6342c75c00f5099ae20691cd063258a2848a24efe2
SHA512

9807ddfede0b8673692bb1160da5362d268e27294706af90fc7b05c48dc51a720fcb77a72ab891b4affb8baa1ad21fd452c99d2a1de1ce91c6ca5fe6aa14af6c
SSDEEP

3072:AI2etagdGgfj6zheuP0HZmH2+7w5H0QiZ2oysNz:AIZzfO0Hg24fGonN

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4784	1492	WerFault.exe	82

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3016 wrote to memory of 1492	3016	rundll32.exe	82
PID 3016 wrote to memory of 1492	3016	rundll32.exe	82
PID 3016 wrote to memory of 1492	3016	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\loasdns.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3016
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\loasdns.dll,#1
  2⤵
  PID:1492
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1492 -s 600
    3⤵
    - Program crash
    PID:4784

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1492 -ip 1492
1⤵
PID:1848

Network

MITRE ATT&CK Matrix

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