6522d534c1a522c21712a07e4b9ac5a0dd9eaa5cbf8272e801b6b4e9d5b2bf92

Analysis

max time kernel
138s
max time network
140s
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 18:32

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

bcb7f0e24cd1cbfdea8e85b7dc48896e_JaffaCakes118.dll
Size

51KB
MD5

bcb7f0e24cd1cbfdea8e85b7dc48896e
SHA1

97e27ba935d82037a0b81748c223f6428c0c86c9
SHA256

6522d534c1a522c21712a07e4b9ac5a0dd9eaa5cbf8272e801b6b4e9d5b2bf92
SHA512

7f967e90e9f6a06af4c67eed0988567e58e6f1644a4aecbc7877e7a9dd5572de75908145da267fa06ebcba315bc0a43cf02e6e728f7b041de4816d2a941022c9
SSDEEP

768:Rb5Antmiwon3eIMthR9ys5DxvXLJLHa1U8hSZSdZSc94MzLFyCE39liiBjXzSq3n:Rb5ymG3baR975DJgTUeVduKiBjWA

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1752	2188	WerFault.exe	86

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 3364 wrote to memory of 2188	3364	rundll32.exe	86
PID 3364 wrote to memory of 2188	3364	rundll32.exe	86
PID 3364 wrote to memory of 2188	3364	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bcb7f0e24cd1cbfdea8e85b7dc48896e_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3364
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bcb7f0e24cd1cbfdea8e85b7dc48896e_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2188
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2188 -s 844
    3⤵
    - Program crash
    PID:1752

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2188 -ip 2188
1⤵
PID:1020

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

Loading Replay Monitor...

Downloads

memory/2188-0-0x0000000000960000-0x0000000000994000-memory.dmp

Filesize
208KB

Download
memory/2188-1-0x0000000000870000-0x0000000000871000-memory.dmp

Filesize
4KB

Download
memory/2188-2-0x0000000000960000-0x0000000000994000-memory.dmp

Filesize
208KB

Download
memory/2188-3-0x0000000000960000-0x0000000000994000-memory.dmp

Filesize
208KB

Download