0671a23b8026c2bedfe3b1298d57172ccc83366f638b7e1573cf467e375bee02

Analysis

max time kernel
94s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/09/2024, 06:09

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General

Target

fdf0bc9a6a4b43b4bc15e16c050666b3_JaffaCakes118.dll
Size

1.0MB
MD5

fdf0bc9a6a4b43b4bc15e16c050666b3
SHA1

3b5f42f33aa3eb519d81854861cf9256538d915c
SHA256

0671a23b8026c2bedfe3b1298d57172ccc83366f638b7e1573cf467e375bee02
SHA512

347c3f30fe6169e2befe64cc58809e0d9144aadbf3853c5dd01a5e1813c360d7cd97562d21c314ddf312137df7c3d7e7144a094ca2bf8c2bd92ed113286d00e5
SSDEEP

12288:RPhT/nZ3GOtx5YazjCy1WNxrJKgeXnpHVM68p9cmBmVyVyhvVQj03u:RpDZ3xCAjCy1WvY/n5FKjBmVeevp3u

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 behavior: EnumeratesProcesses 2 IoCs

pid	Process
4928	rundll32.exe
4928	rundll32.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4928	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4112 wrote to memory of 4928	4112	rundll32.exe	82
PID 4112 wrote to memory of 4928	4112	rundll32.exe	82
PID 4112 wrote to memory of 4928	4112	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fdf0bc9a6a4b43b4bc15e16c050666b3_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4112
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fdf0bc9a6a4b43b4bc15e16c050666b3_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:4928

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/4928-0-0x0000000010000000-0x0000000010136000-memory.dmp

Filesize
1.2MB

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