4d11d6c4577755a62ab26843afb033773efdb34e15c3178531b62b85de3c5e70

Analysis

max time kernel
129s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
24/08/2024, 15:54

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General

Target
beefeb74d14a81473744066698f53fc8_JaffaCakes118.dll
Size 105KB
Sample240824-tcb2faxfja
SHA256 4d11d6c4577755a62ab26843afb033773efdb34e15c3178531b62b85de3c5e70
MD5 beefeb74d14a81473744066698f53fc8
SHA1 5ea34d4a7ece25bb1bd401f9601b62b099bb46b6
SHA512 0f8f0454647def43e9347ff90ae44b39002cc8acc2dc7bf34067d631412fd30159c6c225ff696ca3f907beef3b517c1b28adeb40c28be3c7639b4bb6fda3e659
SSDEEP 3072:unVM//LTEUFQhGqQEP2+GldjyJcwvTj2MIj:p/fLarQEO+u6sMw
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

discovery

Malware Config

Signatures

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 4732 wrote to memory of 3392	4732	rundll32.exe	84
PID 4732 wrote to memory of 3392	4732	rundll32.exe	84
PID 4732 wrote to memory of 3392	4732	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\beefeb74d14a81473744066698f53fc8_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4732
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\beefeb74d14a81473744066698f53fc8_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3392

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/3392-0-0x0000000010011000-0x0000000010023000-memory.dmp

Download

memory/3392-1-0x0000000000F00000-0x0000000000F0A000-memory.dmp