6b96f539bccff1023aa999019dc5adda34947cf3e9cb27d4c68a8f8db6ad4995

Analysis

max time kernel
92s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
01-08-2024 20:51

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General

Target

81c2997e3335de683349ad6d8359d0de_JaffaCakes118.exe
Size

248KB
MD5

81c2997e3335de683349ad6d8359d0de
SHA1

d1b258e2fec688fe41c3a04c2080c902bc6233b1
SHA256

6b96f539bccff1023aa999019dc5adda34947cf3e9cb27d4c68a8f8db6ad4995
SHA512

837791bce1f58ed84cd2fa88f95d6d4faf214a4f9fd54faa08caf3c3d8c0674377b431e5166e147068bc0f2c03dbd0c355c3eeb269836cca5b52bd7b56349cea
SSDEEP

3072:J5PDyk4ojF2hy5K7D6zdn3+P+kdMT8bBYKFhJjVJH6PxaRJHHQ5huVbBYKFhJjVS:IbBrHrHuanHHQ5habBrHrHuanHHW

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 744 set thread context of 2996	744	81c2997e3335de683349ad6d8359d0de_JaffaCakes118.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	81c2997e3335de683349ad6d8359d0de_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2996	81c2997e3335de683349ad6d8359d0de_JaffaCakes118.exe
2996	81c2997e3335de683349ad6d8359d0de_JaffaCakes118.exe
2996	81c2997e3335de683349ad6d8359d0de_JaffaCakes118.exe
2996	81c2997e3335de683349ad6d8359d0de_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
744	81c2997e3335de683349ad6d8359d0de_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 744 wrote to memory of 2996	744	81c2997e3335de683349ad6d8359d0de_JaffaCakes118.exe	84
PID 744 wrote to memory of 2996	744	81c2997e3335de683349ad6d8359d0de_JaffaCakes118.exe	84
PID 744 wrote to memory of 2996	744	81c2997e3335de683349ad6d8359d0de_JaffaCakes118.exe	84
PID 744 wrote to memory of 2996	744	81c2997e3335de683349ad6d8359d0de_JaffaCakes118.exe	84
PID 744 wrote to memory of 2996	744	81c2997e3335de683349ad6d8359d0de_JaffaCakes118.exe	84
PID 744 wrote to memory of 2996	744	81c2997e3335de683349ad6d8359d0de_JaffaCakes118.exe	84
PID 744 wrote to memory of 2996	744	81c2997e3335de683349ad6d8359d0de_JaffaCakes118.exe	84
PID 2996 wrote to memory of 3456	2996	81c2997e3335de683349ad6d8359d0de_JaffaCakes118.exe	56
PID 2996 wrote to memory of 3456	2996	81c2997e3335de683349ad6d8359d0de_JaffaCakes118.exe	56
PID 2996 wrote to memory of 3456	2996	81c2997e3335de683349ad6d8359d0de_JaffaCakes118.exe	56
PID 2996 wrote to memory of 3456	2996	81c2997e3335de683349ad6d8359d0de_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3456
- C:\Users\Admin\AppData\Local\Temp\81c2997e3335de683349ad6d8359d0de_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\81c2997e3335de683349ad6d8359d0de_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:744
- - C:\Users\Admin\AppData\Local\Temp\81c2997e3335de683349ad6d8359d0de_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\81c2997e3335de683349ad6d8359d0de_JaffaCakes118.exe
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2996

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/2996-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2996-4-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2996-5-0x0000000000400000-0x00000000004083A0-memory.dmp

Filesize
32KB

Download
memory/2996-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3456-7-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download
memory/3456-8-0x000000007FFD0000-0x000000007FFD1000-memory.dmp

Filesize
4KB

Download