8e781ea5416de0e510bf1f4bd43f432a8849c058307390e7b95de5d689058268

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-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/QtCore4.dll
Size

2.4MB
MD5

438717377b9df0f53f283c9e4aa722cc
SHA1

c413917dfcb816799613c6f86b55952c887ff711
SHA256

a679cf46e128d028de22fb9ed8432e5107e53f8e7e6fb7f5e169b3eeab8f000a
SHA512

03c10588ec47bce9b6c40fedffcaa775b84bb691450789000c17e7df02554036ee336d382524b35bfa67dbc4ae4b95d3d1807d61f46016427856f60850383f3f
SSDEEP

49152:vfGCzRdEZK8hyX2ntJsv6tWKFdu9CeTxLyvL/6mShMZtmjNUVrciV5P+7QVg07Tl:vf8KF2tJsv6tWKFdu9CIK

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2860 2640 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
2860	2640	WerFault.exe	rundll32.exe

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

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2084 wrote to memory of 2640	2084	rundll32.exe	rundll32.exe
PID 2084 wrote to memory of 2640	2084	rundll32.exe	rundll32.exe
PID 2084 wrote to memory of 2640	2084	rundll32.exe	rundll32.exe
PID 2084 wrote to memory of 2640	2084	rundll32.exe	rundll32.exe
PID 2084 wrote to memory of 2640	2084	rundll32.exe	rundll32.exe
PID 2084 wrote to memory of 2640	2084	rundll32.exe	rundll32.exe
PID 2084 wrote to memory of 2640	2084	rundll32.exe	rundll32.exe
PID 2640 wrote to memory of 2860	2640	rundll32.exe	WerFault.exe
PID 2640 wrote to memory of 2860	2640	rundll32.exe	WerFault.exe
PID 2640 wrote to memory of 2860	2640	rundll32.exe	WerFault.exe
PID 2640 wrote to memory of 2860	2640	rundll32.exe	WerFault.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\QtCore4.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2084

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\QtCore4.dll",#1
2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2640

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2640 -s 228
3⤵
- Program crash
PID:2860

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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