21927eac511d3bfea2c89ebb89ec69d670052f113952cd1cdc7e9d3e467f9dc5

Analysis

max time kernel
94s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07-09-2024 03:19

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General

Target

d0f768383bd8c222a4b68879fbcbf377_JaffaCakes118.dll
Size

236KB
MD5

d0f768383bd8c222a4b68879fbcbf377
SHA1

67a8063c696682e5afe64ddfcd43f4beb122a766
SHA256

21927eac511d3bfea2c89ebb89ec69d670052f113952cd1cdc7e9d3e467f9dc5
SHA512

de7dfb3e178940769db0589ba1c84c413f4db47912e42dbf2909b6ea7ed64e7edc6421d36fef7db61987b5e700306e3bad7db4b5d4644d74992bf32ae39f46c5
SSDEEP

6144:C2RmcSalzZLVu6uOV31RjtniW83G6nv+3CJOnxq:Fb/uGlRjtkRKq

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3652	644	WerFault.exe	83

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 4548 wrote to memory of 644	4548	rundll32.exe	83
PID 4548 wrote to memory of 644	4548	rundll32.exe	83
PID 4548 wrote to memory of 644	4548	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d0f768383bd8c222a4b68879fbcbf377_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4548
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d0f768383bd8c222a4b68879fbcbf377_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:644
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 644 -s 580
    3⤵
    - Program crash
    PID:3652

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 644 -ip 644
1⤵
PID:2916

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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