63f7e81ab73c3546ad6de8c50b3d337e08b16a78531dc1966ae10f50f40409e8

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/09/2024, 02:56

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General

Target

fdaa03608ef8aa2a69f295305c53a8c3_JaffaCakes118.dll
Size

75KB
MD5

fdaa03608ef8aa2a69f295305c53a8c3
SHA1

ce8b952ae41bc7c2b1b4d31580baeeedb5cab6b0
SHA256

63f7e81ab73c3546ad6de8c50b3d337e08b16a78531dc1966ae10f50f40409e8
SHA512

0915eb3ad4c0b092d2ee50f9ecd303638b70e5b8bf2bdb14defb8c840ef9e0abef79b4e20aec84cdf0026e90064259b06f4bc90742d68646dcf90c6472077153
SSDEEP

1536:PSwlKC19SnIhSmetzq1Xloz7DjLBwblTNbrtlsScvwMjDQ:HAMhlKnKJTNnteSoFvQ

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4484	2612	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 3936 wrote to memory of 2612	3936	rundll32.exe	82
PID 3936 wrote to memory of 2612	3936	rundll32.exe	82
PID 3936 wrote to memory of 2612	3936	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fdaa03608ef8aa2a69f295305c53a8c3_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3936
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fdaa03608ef8aa2a69f295305c53a8c3_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2612
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2612 -s 564
    3⤵
    - Program crash
    PID:4484

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2612 -ip 2612
1⤵
PID:4276

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/2612-0-0x0000000010000000-0x0000000010683000-memory.dmp

Filesize
6.5MB

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