8e781ea5416de0e510bf1f4bd43f432a8849c058307390e7b95de5d689058268

Analysis

max time kernel
90s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12-09-2024 09:05

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General

Target

Tools/rdp/RDP Forcer 1.5/KPortScan 3.0/KPortScan 3.0/QtGui4.dll
Size

8.0MB
MD5

37957facc9afbdfbd119c8372c9cf0e3
SHA1

1f5584ae75e947ffcbe00dc17bc423bf3f906ad0
SHA256

bf52fec00b4f640d07bea3850096cc77983fca518bbec8122997b7ca561205f1
SHA512

24ef6418f904b646d31912e0f350a0eb10147015bbd4b3710aba62c5a1da5d001600d9a381beb8d871d30cc0b07cf2fdb034f81f60810d8c14899cacdf68ad4d
SSDEEP

98304:ixT4yTZMEMrIJCZxMvwQoVgN1617/PO1IQlS4Xsmw2zZQvkfsnXWP:ixbZxDJ9vv7617VQlSesn

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

312 32 WerFault.exe rundll32.exe
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
discovery

System Language Discovery
T1614.001

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe

pid	pid_target	process	target process
312	32	WerFault.exe	rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4380 wrote to memory of 32	4380	rundll32.exe	rundll32.exe
PID 4380 wrote to memory of 32	4380	rundll32.exe	rundll32.exe
PID 4380 wrote to memory of 32	4380	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Tools\rdp\RDP Forcer 1.5\KPortScan 3.0\KPortScan 3.0\QtGui4.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4380

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Tools\rdp\RDP Forcer 1.5\KPortScan 3.0\KPortScan 3.0\QtGui4.dll",#1
2⤵
- System Location Discovery: System Language Discovery
PID:32

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 32 -s 700
3⤵
- Program crash
PID:312

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 32 -ip 32
1⤵
PID:1060

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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