f7ad5a05c6eeb2c89eb297b9cacf3c9f5059d810d3bd60cba1ef533282afbeb3

Analysis

max time kernel
93s
max time network
205s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28/09/2024, 18:52

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General

Target

DuBrute - RDP CRACKER/procs/QtGui4.dll
Size

5.3MB
MD5

21e38b4a1f28bdef99d1c7dac5dce164
SHA1

434cfe88857a09c02932b924fcb505bd8f92f387
SHA256

1f84cb0697402cf9380e837a6d26f79ec8499103497b37e7ba978c87211bd29b
SHA512

e3397d61987d4c8473318f0a6b1fa6117bcbc40ba1d5d571dc6f976b50a27775b1af494395378ff41871a6496c4132e5414bf95baa7bcf158eb4409c6103cda6
SSDEEP

98304:5HRjS++1USBmNbYEUDVjpa8pni+5eftfO7Ri:5HRjS++6SUmEEjgamW7R

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3480	1572	WerFault.exe	82

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

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

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 364 wrote to memory of 1572	364	rundll32.exe	82
PID 364 wrote to memory of 1572	364	rundll32.exe	82
PID 364 wrote to memory of 1572	364	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\DuBrute - RDP CRACKER\procs\QtGui4.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:364
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\DuBrute - RDP CRACKER\procs\QtGui4.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1572
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1572 -s 676
    3⤵
    - Program crash
    PID:3480

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1572 -ip 1572
1⤵
PID:548

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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