d2cd99f2ffcad6cc11d3798ad269c5a711ac9a9bd445e940df99b65d8b095d4b | Triage

Analysis

max time kernel
93s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
14/07/2024, 02:01

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General

Target

$PLUGINSDIR/InstallOptions.dll
Size

33KB
MD5

c6e1bd79c42fae30f95db66d168ca034
SHA1

7cdd4a01b55b5e99b3f007e67c0f403e996af456
SHA256

4f13328bf6a006897b0ea5481a27fc96bc1edcf7eeb9816023f583471af2d5bb
SHA512

3b3214907be4c54362d615cdbe1dd7993fe825c8ae8cca76c8e27549bb3155a9c4970c2cf2711a97bf280f1958cf1aa41864226e2a68d32e6343c3704a9856f1
SSDEEP

384:pbme/+uycTFC1zedCa2pbzDgp4CZkGTTh26rK+KtbQyhPE:piuycT01zedCa6bwp4nLZ

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
792	2244	WerFault.exe	85

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4000 wrote to memory of 2244	4000	rundll32.exe	85
PID 4000 wrote to memory of 2244	4000	rundll32.exe	85
PID 4000 wrote to memory of 2244	4000	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4000
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
  2⤵
  PID:2244
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2244 -s 636
    3⤵
    - Program crash
    PID:792

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2244 -ip 2244
1⤵
PID:4640

Network

MITRE ATT&CK Matrix

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