706097816ec782996b1ae14edd1e8e86312fbe6909edd074ec70b3b7d543bc9f

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13/08/2024, 18:01

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General

Target

9427d3d5542951368b58146ec3a1ff3c_JaffaCakes118.dll
Size

15KB
MD5

9427d3d5542951368b58146ec3a1ff3c
SHA1

4b31e979cabba6c1e06d92c4a776da1ba4e1e035
SHA256

706097816ec782996b1ae14edd1e8e86312fbe6909edd074ec70b3b7d543bc9f
SHA512

447abf9e01358803b972af056e55d8407fad45a53270c1de5d8a7e13541caa4f52b0b81846d96296ee99070f3f34cbfd9f4943da0dcb5a0cc7f07253dc480f54
SSDEEP

192:hWIr2HkLgmNmsk7mhWURnBWlwNG0yWS2MPt3AU3V2OLkpoKHeEmhCR:3rSkLUmfNY+MV3QOLG

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4752	4376	WerFault.exe	84

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 1492 wrote to memory of 4376	1492	rundll32.exe	84
PID 1492 wrote to memory of 4376	1492	rundll32.exe	84
PID 1492 wrote to memory of 4376	1492	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9427d3d5542951368b58146ec3a1ff3c_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1492
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\9427d3d5542951368b58146ec3a1ff3c_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4376
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4376 -s 552
    3⤵
    - Program crash
    PID:4752

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4376 -ip 4376
1⤵
PID:1420

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

Windows 7 deprecation

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