4de13d45c48a164d280e6b783a10ec919b62d9677789cf77e9dd51cd2522403e

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13-09-2024 09:55

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General

Target

de2b61fd7f24fde837ccf861550591c8_JaffaCakes118.dll
Size

202KB
MD5

de2b61fd7f24fde837ccf861550591c8
SHA1

21fa1534706480cc7d134ee8e2f0548f591ea8f9
SHA256

4de13d45c48a164d280e6b783a10ec919b62d9677789cf77e9dd51cd2522403e
SHA512

9443533d7c1e56cb90cb525f3d64b11866f6176ef1ece51f37864ac60ccb24951fbbc1ba2396d370c6ce67c0c7178b9e607e201ea98f62d6c06df504acff8944
SSDEEP

3072:Pjh9N4a1j712h9Td2+1lxvTeZna8xUhUbT15z:PjdFKdoSxvixTxUA

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2076	2424	WerFault.exe	28

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 11 IoCs

description	pid	Process	procid_target
PID 1032 wrote to memory of 2424	1032	rundll32.exe	28
PID 1032 wrote to memory of 2424	1032	rundll32.exe	28
PID 1032 wrote to memory of 2424	1032	rundll32.exe	28
PID 1032 wrote to memory of 2424	1032	rundll32.exe	28
PID 1032 wrote to memory of 2424	1032	rundll32.exe	28
PID 1032 wrote to memory of 2424	1032	rundll32.exe	28
PID 1032 wrote to memory of 2424	1032	rundll32.exe	28
PID 2424 wrote to memory of 2076	2424	rundll32.exe	29
PID 2424 wrote to memory of 2076	2424	rundll32.exe	29
PID 2424 wrote to memory of 2076	2424	rundll32.exe	29
PID 2424 wrote to memory of 2076	2424	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\de2b61fd7f24fde837ccf861550591c8_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1032
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\de2b61fd7f24fde837ccf861550591c8_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2424
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2424 -s 240
    3⤵
    - Program crash
    PID:2076

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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