44a6408bfb06958488c635f71fdfd18bf1a74d760fa63b5b8d828a7e39e77e77

Analysis

max time kernel
15s
max time network
16s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
21-08-2024 15:08

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General

Target

b3f452097a12c1af01ba822c74608678_JaffaCakes118.dll
Size

204KB
MD5

b3f452097a12c1af01ba822c74608678
SHA1

c4ece577e559e1d3cfa0717900be3816c0df2f69
SHA256

44a6408bfb06958488c635f71fdfd18bf1a74d760fa63b5b8d828a7e39e77e77
SHA512

f87443feaf057cac039e2b1a96f90c950c16ea8eb021077d8a692fa50917e863f430d447d303edfa8f214bbf0312cbcfc7590c91d0069a42c121917f4319cd48
SSDEEP

3072:mMkZXb9Bj7OWLYNdyDIGjv8T68JuEb2753qTGP1Ssc7RoPmH0qHpcO5VSfjMvMsY:86Mu6uk3ExEsZ54

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2324	1772	WerFault.exe	29

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 11 IoCs

description	pid	Process	procid_target
PID 2160 wrote to memory of 1772	2160	rundll32.exe	29
PID 2160 wrote to memory of 1772	2160	rundll32.exe	29
PID 2160 wrote to memory of 1772	2160	rundll32.exe	29
PID 2160 wrote to memory of 1772	2160	rundll32.exe	29
PID 2160 wrote to memory of 1772	2160	rundll32.exe	29
PID 2160 wrote to memory of 1772	2160	rundll32.exe	29
PID 2160 wrote to memory of 1772	2160	rundll32.exe	29
PID 1772 wrote to memory of 2324	1772	rundll32.exe	30
PID 1772 wrote to memory of 2324	1772	rundll32.exe	30
PID 1772 wrote to memory of 2324	1772	rundll32.exe	30
PID 1772 wrote to memory of 2324	1772	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b3f452097a12c1af01ba822c74608678_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2160
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b3f452097a12c1af01ba822c74608678_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1772
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1772 -s 256
    3⤵
    - Program crash
    PID:2324

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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