f50283cbf02cfa4b12898909b1c029a60aac6d7e65bacfc59b16bb46449ab4be

Analysis

max time kernel
97s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13/09/2024, 14:04

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
f50283cbf02cfa4b12898909b1c029a60aac6d7e65bacfc59b16bb46449ab4be.dll
Size 82KB
Sample240913-rdpmtatenc
SHA256 f50283cbf02cfa4b12898909b1c029a60aac6d7e65bacfc59b16bb46449ab4be
MD5 d5abe60678d585018957609706bf9928
SHA1 2594bf001fce3586a7c1f55d59cedf0b5de275e2
SHA512 88522736763786f1fba161e6ccf72aaeae7141553301428291a419c2ec071ab7bcb621be4ca2db4da9edf43d855a3b58bfa7e8193e2a4a4240635e19e66a1c22
SSDEEP 1536:qFAX9i0X7Xcwo2dzYTPEGhHv10kEKld+Z3EOS3KmF7sWscdb+QIscSEW:Li0X73vzGPEGhHi3EOgKmhb+QIscSEW
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
756	4244	WerFault.exe	84

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 3996 wrote to memory of 4244	3996	rundll32.exe	84
PID 3996 wrote to memory of 4244	3996	rundll32.exe	84
PID 3996 wrote to memory of 4244	3996	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f50283cbf02cfa4b12898909b1c029a60aac6d7e65bacfc59b16bb46449ab4be.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3996
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f50283cbf02cfa4b12898909b1c029a60aac6d7e65bacfc59b16bb46449ab4be.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4244
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4244 -s 600
    3⤵
    - Program crash
    PID:756

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4244 -ip 4244
1⤵
PID:3832

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

Replay Monitor

Loading Replay Monitor...

Downloads