f681b00b7c6c20b281caf28c0e67ec044457b5d733ce7a41438ba57163b71068 | Triage

Analysis

max time kernel
93s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
13-07-2024 11:04

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General

Target

$PLUGINSDIR/CustomLicense.dll
Size

4KB
MD5

ca37f2747e04ae09ae9f14852574abef
SHA1

e40bf34907337340520f368575c848ddb62f98c5
SHA256

bbcab5c7e9f4b3f63184b23995e5b335a1c6ca5108aaa1be0eaf3fbf78afc1c4
SHA512

ea781e646313bc458fba0ce66e357818725f385cb6c3383bb9c41dbb5221a6f43e3d8296aa3cbd5e8759d95d87a8eefa5f87665912fbc65c8eb4efcacabfdb60

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3252	5020	WerFault.exe	84

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1896 wrote to memory of 5020	1896	rundll32.exe	84
PID 1896 wrote to memory of 5020	1896	rundll32.exe	84
PID 1896 wrote to memory of 5020	1896	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\CustomLicense.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1896
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\CustomLicense.dll,#1
  2⤵
  PID:5020
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5020 -s 604
    3⤵
    - Program crash
    PID:3252

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5020 -ip 5020
1⤵
PID:4524

Network

MITRE ATT&CK Matrix

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