fc071148a82376f971a93b16e8ef13d95dd796b7373607c3f23cb2256213acca

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28-09-2024 04:53

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General

Target

fb8aaff3ab3fd62052483e854ac58e29_JaffaCakes118.dll
Size

99KB
MD5

fb8aaff3ab3fd62052483e854ac58e29
SHA1

9447f860c3ec57ae762d59b2d93420eeb74b44e8
SHA256

fc071148a82376f971a93b16e8ef13d95dd796b7373607c3f23cb2256213acca
SHA512

c0688e6467ddef7e8fdb355394c6f30b15ad3d2d679071cbfea4c72c80e5fe3c4aad4d2a0a89ab37cb01c64723a0fe265046f5ccd17257d8dedcb78254fab550
SSDEEP

3072:F0GjoP/qHGp3cFIDwtlcdqT6/f11kUaXT:mGjE/qfF1lkuSf1aUa

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4040	2276	WerFault.exe	82

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 4772 wrote to memory of 2276	4772	rundll32.exe	82
PID 4772 wrote to memory of 2276	4772	rundll32.exe	82
PID 4772 wrote to memory of 2276	4772	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fb8aaff3ab3fd62052483e854ac58e29_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4772
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fb8aaff3ab3fd62052483e854ac58e29_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2276
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2276 -s 616
    3⤵
    - Program crash
    PID:4040

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2276 -ip 2276
1⤵
PID:3424

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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