493d324536bb3bc27d72f54422cac4d23fb7d3a72a20e7cd57825c81d8bea328

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13/08/2024, 19:36

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General

Target

94735173415d0c306cee3f6946562258_JaffaCakes118.dll
Size

16KB
MD5

94735173415d0c306cee3f6946562258
SHA1

0f843ea30449a24ce81d62e9b7a6989d82ae8c7d
SHA256

493d324536bb3bc27d72f54422cac4d23fb7d3a72a20e7cd57825c81d8bea328
SHA512

e8332261b058b5dd49a6c1ccde4066336e8092b205f8aad83ed7cfaab2b8deb1c659b7d3deb78f8ddc3f97e1d0bb4c840ad393ca8d9658958e3e96f175cfc400
SSDEEP

384:6tBh9a2Z/7xYDI1Xi8kiDfCeuQbghWz0rW:6t3/Z/7xYDI1Xi8kiVuV0q

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2560	3012	WerFault.exe	84

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 2208 wrote to memory of 3012	2208	rundll32.exe	84
PID 2208 wrote to memory of 3012	2208	rundll32.exe	84
PID 2208 wrote to memory of 3012	2208	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\94735173415d0c306cee3f6946562258_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2208
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\94735173415d0c306cee3f6946562258_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3012
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3012 -s 584
    3⤵
    - Program crash
    PID:2560

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3012 -ip 3012
1⤵
PID:64

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

Windows 7 deprecation

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