8e11d517bbe4bbc2d9d3ae1d7429ca3492eeff79b82e8d8bcc1cd58d54ee19ef

Analysis

max time kernel
31s
max time network
39s
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, 06:00

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Reason

Machine shutdown

Report Analysis Logs

General

Target

d13bf3613fc00a9bce44562b7405d061_JaffaCakes118.dll
Size

158KB
MD5

d13bf3613fc00a9bce44562b7405d061
SHA1

7c26e6d6657dd03a136258c07012ae302fa96c97
SHA256

8e11d517bbe4bbc2d9d3ae1d7429ca3492eeff79b82e8d8bcc1cd58d54ee19ef
SHA512

35ba270b05b535f309cdf7e7aaff008a6f4ae704da3c7272ff1acf9ff2ff2024f2652a2426bf0b49b6b333172f7b19594662e8a27e29ab0ddc40af0145a68bff
SSDEEP

1536:pLlrIpKnFBNiQRngbsz4rbaZo5lXoUn/Bn8xg5iWqUo/KjfCYLKsa0N+Q:pLlp0DbszUbt//B8xd99aOmx

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
940	400	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	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1484 wrote to memory of 400	1484	regsvr32.exe	83
PID 1484 wrote to memory of 400	1484	regsvr32.exe	83
PID 1484 wrote to memory of 400	1484	regsvr32.exe	83

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\d13bf3613fc00a9bce44562b7405d061_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1484
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\d13bf3613fc00a9bce44562b7405d061_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:400
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 400 -s 600
    3⤵
    - Program crash
    PID:940

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 400 -ip 400
1⤵
PID:3556

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

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Downloads

memory/400-1-0x00000000009D0000-0x0000000000A13000-memory.dmp

Filesize
268KB

Download
memory/400-0-0x00000000009D0000-0x0000000000A13000-memory.dmp

Filesize
268KB

Download