c851938b872a6894567cdce8ff1b27e366b7ccd94a3f7ef661d7966f00369971

Analysis

max time kernel
137s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23/08/2024, 12:40

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General

Target

bbc3f90601654e1134ad61a4fb43bd13_JaffaCakes118.dll
Size

204KB
MD5

bbc3f90601654e1134ad61a4fb43bd13
SHA1

92ba58fa6833dfc428f946cbb5d7cca3e9fdb17b
SHA256

c851938b872a6894567cdce8ff1b27e366b7ccd94a3f7ef661d7966f00369971
SHA512

1082f632b19ba5cc1d52d94d9ddd9a302f1e382ebd6d4050ead058306b3737cc545df09326a1051b9f7e6fad1ecc711e6b821a104aed8cd63c70364a9d3695c4
SSDEEP

3072:6zdHS/h44HWy7pAn96VOPR/DHOjqciTn97VHmgGN7saG40jbtxZjCt7k:rQopAIqDOjqciB7VGwzNCtg

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
4640	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1836 wrote to memory of 4640	1836	rundll32.exe	84
PID 1836 wrote to memory of 4640	1836	rundll32.exe	84
PID 1836 wrote to memory of 4640	1836	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bbc3f90601654e1134ad61a4fb43bd13_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1836
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bbc3f90601654e1134ad61a4fb43bd13_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:4640

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/4640-4-0x0000000076AA0000-0x0000000076AA1000-memory.dmp

Filesize
4KB

Download
memory/4640-11-0x0000000076A80000-0x0000000076B70000-memory.dmp

Filesize
960KB

Download
memory/4640-12-0x0000000076A80000-0x0000000076B70000-memory.dmp

Filesize
960KB

Download
memory/4640-13-0x0000000076A80000-0x0000000076B70000-memory.dmp

Filesize
960KB

Download