996e6000cebbcd231bb0ffb7c9dbe528c556d9e0081d38ecae0a6a10d432ce7d | Triage

Analysis

max time kernel
131s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
28-06-2024 12:46

Sharing

Report Analysis Logs

General

Target

$PLUGINSDIR/WebCtrl.dll
Size

5KB
MD5

418a34a689d5f9bb85fc951168749edb
SHA1

0b75ce26883e12944abdbb67c143000fd0905d6b
SHA256

915322078d1f8eb278250f446c1960e1555ffa0f8dcd048a48ed32fe7f5a5b3f
SHA512

9aabb74cfd37cbda4718077ba76c7906e0f3ab5949e99f9d800fb1952757a60cabe29413f054f62e2887ff57aeb9d355532fd1662ebf3a523a500b20fe702b90
SSDEEP

96:LyoDfEPD4Z0H3G7bLTb3LOg0AwBeRzrJ:LuP0aH3G/LX6g0x4Rz

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1520 1492 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3844 wrote to memory of 1492	3844	rundll32.exe	rundll32.exe
PID 3844 wrote to memory of 1492	3844	rundll32.exe	rundll32.exe
PID 3844 wrote to memory of 1492	3844	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\WebCtrl.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3844

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\WebCtrl.dll,#1
2⤵
PID:1492

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1492 -s 636
3⤵
- Program crash
PID:1520

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1492 -ip 1492
1⤵
PID:1904

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...