23c82128c6480cea4aaf3920f3431b5ab0f9849285a8556ccb88ed2e6bd8cc25 | Triage

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
23-05-2024 02:42

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General

Target

$PLUGINSDIR/MoreInfo.dll
Size

7KB
MD5

bd393029cc49b415b6c9aeb8a4936516
SHA1

c67fd92fffd18941bed41bfd6ac4f3b04fd123df
SHA256

227a4fc9408a44faa5eca608a974bd536814f97b8a4d28b4cac479727167b026
SHA512

3bb8e5cf4bea7e8adaa62196e58fff9031f49fd4efa78e5bd3e4b9c4e9ba1523864567521793053595d90abec719761a5964ff3abe04b93b24d52e5ffa4c1f96
SSDEEP

96:LEjAlUFPxXJugoImuaKbkBSEPTpsxKaVQ4Ad:gjAiFPxXJugoImJKQk8yxKaVVe

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4376 2848 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4332 wrote to memory of 2848	4332	rundll32.exe	rundll32.exe
PID 4332 wrote to memory of 2848	4332	rundll32.exe	rundll32.exe
PID 4332 wrote to memory of 2848	4332	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\MoreInfo.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4332

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\MoreInfo.dll,#1
2⤵
PID:2848

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2848 -s 604
3⤵
- Program crash
PID:4376

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2848 -ip 2848
1⤵
PID:2260

Network

MITRE ATT&CK Matrix

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