5f59f7002c8851a118810c91d6845a82085371a91ebf6adb15393b41f1dd4bc7

Analysis

max time kernel
141s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25/08/2024, 00:18

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General

Target
bfbb7000d532de2b696c26ae6867012b_JaffaCakes118.dll
Size 61KB
Sample240825-all38axfna
SHA256 5f59f7002c8851a118810c91d6845a82085371a91ebf6adb15393b41f1dd4bc7
MD5 bfbb7000d532de2b696c26ae6867012b
SHA1 45c102eb3619de391f9112b818bf22d9b2eb186b
SHA512 4b3634b9b48e4b74722b097b4ead359282a4577a0e945f38e144100d9b2dbc500854502cbfa4eae621614fd74cd2ee1e140b3cd7c2c389d75894d1ef7bb994ed
SSDEEP 768:fp6qRf12BF4wFaBeSoPUaPDV54FKnHu+U7hdFYqiOeiY15Jl:Rz12BGwEBeS7aPgFKnH1U7hrgjh5Jl
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2108	4860	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 2436 wrote to memory of 4860	2436	rundll32.exe	84
PID 2436 wrote to memory of 4860	2436	rundll32.exe	84
PID 2436 wrote to memory of 4860	2436	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bfbb7000d532de2b696c26ae6867012b_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2436
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bfbb7000d532de2b696c26ae6867012b_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4860
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4860 -s 600
    3⤵
    - Program crash
    PID:2108

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4860 -ip 4860
1⤵
PID:2016

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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