543d127fe1bd58d7a6f22cbd82e38f1681c135602b222005a793d238d070569e

Analysis

max time kernel
134s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22/08/2024, 06:19

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General

Target

b6a413c02e95982819613d08deec11f9_JaffaCakes118.dll
Size

12KB
MD5

b6a413c02e95982819613d08deec11f9
SHA1

71a477ca883f69f51abb5a5bc73a4276dc775010
SHA256

543d127fe1bd58d7a6f22cbd82e38f1681c135602b222005a793d238d070569e
SHA512

9ded740163806bea31413bfea4b9f9f5e54011e6b9225f156e0683c4dd97b564d99591bb5ccb79cce168835c41f7953b612b7e7ec79c07d21654d0f77876016d
SSDEEP

192:o9lAtttWi1+w0wOS8nOfUs9qZnW/GYMfmpGHWR1sJmbDzKGzZmMQg:o9mzow0n+U3wMfmS8a+DztzEM

Score

3^/10

discovery

Malware Config

Signatures

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 4832 wrote to memory of 4120	4832	rundll32.exe	84
PID 4832 wrote to memory of 4120	4832	rundll32.exe	84
PID 4832 wrote to memory of 4120	4832	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b6a413c02e95982819613d08deec11f9_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4832
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b6a413c02e95982819613d08deec11f9_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4120

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/4120-0-0x0000000010002000-0x0000000010004000-memory.dmp

Filesize
8KB

Download
memory/4120-1-0x0000000010000000-0x0000000010009000-memory.dmp

Filesize
36KB

Download
memory/4120-2-0x0000000010000000-0x0000000010009000-memory.dmp

Filesize
36KB

Download