783e5b6f7a1ade02a483f26d3b7e33aefcc7586aae9e64e03ad98d11b092dbc4

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
22-08-2024 03:39

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General

Target

b634657b9b6b72b318c6c3890b748ca0_JaffaCakes118.dll
Size

110KB
MD5

b634657b9b6b72b318c6c3890b748ca0
SHA1

474dbd984329464a745eeab40e62855c6816569b
SHA256

783e5b6f7a1ade02a483f26d3b7e33aefcc7586aae9e64e03ad98d11b092dbc4
SHA512

a2d9440832c3fbbe2166712cc388a144cd9b0d7e6c8bdd44e4393b7b79ca584e1642936da10604922cdf543dd5bbd3c0bb34d03691c9cadeca38e323b7729097
SSDEEP

1536:zzKTGq50yrb9pn5pTYA4NYMf22j9bg8HdClV2fqUGjj+AYjWwlbx00AFg55q59:6TGq5D9p5pONYkFO890XUfDjrlbX4/

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 SetWindowsHookEx 1 IoCs

pid	Process
1660	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2152 wrote to memory of 1660	2152	rundll32.exe	28
PID 2152 wrote to memory of 1660	2152	rundll32.exe	28
PID 2152 wrote to memory of 1660	2152	rundll32.exe	28
PID 2152 wrote to memory of 1660	2152	rundll32.exe	28
PID 2152 wrote to memory of 1660	2152	rundll32.exe	28
PID 2152 wrote to memory of 1660	2152	rundll32.exe	28
PID 2152 wrote to memory of 1660	2152	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b634657b9b6b72b318c6c3890b748ca0_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2152
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b634657b9b6b72b318c6c3890b748ca0_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:1660

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/1660-0-0x0000000000220000-0x0000000000229000-memory.dmp

Filesize
36KB

Download
memory/1660-1-0x0000000000220000-0x0000000000229000-memory.dmp

Filesize
36KB

Download