c3042afa2b8e4d109df7f9552737c79d349ec4d47e11276ca0db6ce77d997a10

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07/09/2024, 08:36

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General

Target

d184629d0db7b62282889bff61f77ebb_JaffaCakes118.dll
Size

21KB
MD5

d184629d0db7b62282889bff61f77ebb
SHA1

261dc53d716d28317751b0e589e9aef491186b26
SHA256

c3042afa2b8e4d109df7f9552737c79d349ec4d47e11276ca0db6ce77d997a10
SHA512

78eee510cf20b03b5bd457db64f3ee89f648b7f97917f5b073a171a4bd92ef778ef9800ac9fd5374dbf2bb2bb370000efcd984f43dd881f44629818e99c36bc7
SSDEEP

384:01wDae1gfqF3QW1dgWnmZ8xb8RHXw8nA0r04D1d97oCCyO:7eIgfq+W1dRmZ8xQnJgw97oCCy

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2752	4724	WerFault.exe	83

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 4152 wrote to memory of 4724	4152	rundll32.exe	83
PID 4152 wrote to memory of 4724	4152	rundll32.exe	83
PID 4152 wrote to memory of 4724	4152	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d184629d0db7b62282889bff61f77ebb_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4152
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d184629d0db7b62282889bff61f77ebb_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4724
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4724 -s 624
    3⤵
    - Program crash
    PID:2752

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4724 -ip 4724
1⤵
PID:3432

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

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