f75781a8b6dcb8b26227ac7032ece2485b57edd997dd8f7f4bb4a576a0efa0a0

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
02/08/2024, 00:41

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General

Target

825fda55a4d226ebb86270ebec6bb91d_JaffaCakes118.dll
Size

9KB
MD5

825fda55a4d226ebb86270ebec6bb91d
SHA1

1e8351299f261a45a2444d746f9919ba249e1ad9
SHA256

f75781a8b6dcb8b26227ac7032ece2485b57edd997dd8f7f4bb4a576a0efa0a0
SHA512

00837866bf5b97c40f92ef96cf7c367815ac37d6d8fe311d3e1e92606cf477cc996c4bff5e831d8355d857f9f8cd4b1321a04e33ff0405bc0c79133a0ef23a89
SSDEEP

96:q1V7dR7uwEU+hCT3GrxZ4MUtPNlz0MdG8EWvdM3IWwG34b:kuwEt8rsTUtPLzKNWSYWF4b

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3248	2124	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 3648 wrote to memory of 2124	3648	rundll32.exe	83
PID 3648 wrote to memory of 2124	3648	rundll32.exe	83
PID 3648 wrote to memory of 2124	3648	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\825fda55a4d226ebb86270ebec6bb91d_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3648
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\825fda55a4d226ebb86270ebec6bb91d_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2124
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2124 -s 624
    3⤵
    - Program crash
    PID:3248

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 2124 -ip 2124
1⤵
PID:2548

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

Replay Monitor

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Downloads

memory/2124-0-0x0000000076F90000-0x0000000076F97000-memory.dmp

Filesize
28KB

Download
memory/2124-1-0x0000000076F90000-0x0000000076F97000-memory.dmp

Filesize
28KB

Download