6b8163d494122bb91d0e94eb6666cd6f2f33bc027e7f8bd018a0d39eeb2b445f

Analysis

max time kernel
95s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/09/2024, 20:40

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

f09256a2be9dcbd262f805399739a68a_JaffaCakes118.dll
Size

250KB
MD5

f09256a2be9dcbd262f805399739a68a
SHA1

884b9a52097f21e429fb4e39a8f795850a75484c
SHA256

6b8163d494122bb91d0e94eb6666cd6f2f33bc027e7f8bd018a0d39eeb2b445f
SHA512

bc5c9f818481a6b8eae12a7be9581aaafb430766611e8ced5b11753f51a62a24ddef4ea11a237deeacff33b96b0ba940aed25c5bc1026b65e6f197c9c81bbbb1
SSDEEP

3072:IqKF1U6STkNnmsoy3Pe+hv+3VURDpqJyx/1SvlAQ5fzZw3BcJXyK84QO9QCrvGFe:FQzU0CyPHpq4xk5fNxJXGgjrveJ3h7y

Score

3^/10

discovery

Malware Config

Signatures

Program crash 2 IoCs

pid	pid_target	Process	procid_target
3220	548	WerFault.exe	82
4304	548	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 1940 wrote to memory of 548	1940	rundll32.exe	82
PID 1940 wrote to memory of 548	1940	rundll32.exe	82
PID 1940 wrote to memory of 548	1940	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f09256a2be9dcbd262f805399739a68a_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1940
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f09256a2be9dcbd262f805399739a68a_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:548
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 548 -s 612
    3⤵
    - Program crash
    PID:3220
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 548 -s 836
    3⤵
    - Program crash
    PID:4304

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 548 -ip 548
1⤵
PID:4504

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 548 -ip 548
1⤵
PID:1056

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

Windows 7 deprecation

Loading Replay Monitor...