9940269e7a85042e1a2f8599e392117814d0112f252f40488883e07fb539bedc

Analysis

max time kernel
148s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2024, 03:15

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
ea7b5fb6c7f16a33781738ed3d60f5a1_JaffaCakes118.dll
Size 72KB
Sample240919-dr2bwaxhpf
SHA256 9940269e7a85042e1a2f8599e392117814d0112f252f40488883e07fb539bedc
MD5 ea7b5fb6c7f16a33781738ed3d60f5a1
SHA1 d4975c96e2018fb4832b41487fde95e41ad229e0
SHA512 f09e822e2af36bea5c1b5db6a7ed8edbcb49c8b5698601343539c0e0aca1edd0a84d6f2628800b38afb8bcc081905222108b8638e07c22c11b052598e77bbdc0
SSDEEP 1536:Sjjl3nwzSuOqBubw/WgT6zMKAOK2lCWcQajhRuv:C5UOq0ukgOK2l7aFQv
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3608	4396	WerFault.exe	81

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 3168 wrote to memory of 4396	3168	rundll32.exe	81
PID 3168 wrote to memory of 4396	3168	rundll32.exe	81
PID 3168 wrote to memory of 4396	3168	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ea7b5fb6c7f16a33781738ed3d60f5a1_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3168
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ea7b5fb6c7f16a33781738ed3d60f5a1_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4396
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4396 -s 600
    3⤵
    - Program crash
    PID:3608

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4396 -ip 4396
1⤵
PID:1544

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

Replay Monitor

Loading Replay Monitor...

Downloads