0bd99138aeea29b795866e559b457702b86f2638b18bf5658c993eba53557299

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/08/2024, 22:22

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General

Target

8c353fd27ee84d0121d525ed1bf082a4_JaffaCakes118.exe
Size

73KB
MD5

8c353fd27ee84d0121d525ed1bf082a4
SHA1

8089ad6a21119a3e661469d778ed7ae953098c4a
SHA256

0bd99138aeea29b795866e559b457702b86f2638b18bf5658c993eba53557299
SHA512

8b3c72c80673606ceee7dabb38f5e5139d80f9c158b5f1173d1f77486495140698d9b8035127c1278bea9016f17633623b4310b7345c463786005a9ce3eb526c
SSDEEP

1536:nf2h7w69894T2Dm515FehmqYHCzujKUWe1hX5laOrHYuW:f2RTaMr26nDXt4uW

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4536 set thread context of 2516	4536	8c353fd27ee84d0121d525ed1bf082a4_JaffaCakes118.exe	84

System Location Discovery: System Language Discovery 1 TTPs 2 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	8c353fd27ee84d0121d525ed1bf082a4_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8c353fd27ee84d0121d525ed1bf082a4_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2516	8c353fd27ee84d0121d525ed1bf082a4_JaffaCakes118.exe
2516	8c353fd27ee84d0121d525ed1bf082a4_JaffaCakes118.exe
2516	8c353fd27ee84d0121d525ed1bf082a4_JaffaCakes118.exe
2516	8c353fd27ee84d0121d525ed1bf082a4_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4536	8c353fd27ee84d0121d525ed1bf082a4_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4536 wrote to memory of 2516	4536	8c353fd27ee84d0121d525ed1bf082a4_JaffaCakes118.exe	84
PID 4536 wrote to memory of 2516	4536	8c353fd27ee84d0121d525ed1bf082a4_JaffaCakes118.exe	84
PID 4536 wrote to memory of 2516	4536	8c353fd27ee84d0121d525ed1bf082a4_JaffaCakes118.exe	84
PID 4536 wrote to memory of 2516	4536	8c353fd27ee84d0121d525ed1bf082a4_JaffaCakes118.exe	84
PID 4536 wrote to memory of 2516	4536	8c353fd27ee84d0121d525ed1bf082a4_JaffaCakes118.exe	84
PID 4536 wrote to memory of 2516	4536	8c353fd27ee84d0121d525ed1bf082a4_JaffaCakes118.exe	84
PID 4536 wrote to memory of 2516	4536	8c353fd27ee84d0121d525ed1bf082a4_JaffaCakes118.exe	84
PID 2516 wrote to memory of 3400	2516	8c353fd27ee84d0121d525ed1bf082a4_JaffaCakes118.exe	55
PID 2516 wrote to memory of 3400	2516	8c353fd27ee84d0121d525ed1bf082a4_JaffaCakes118.exe	55
PID 2516 wrote to memory of 3400	2516	8c353fd27ee84d0121d525ed1bf082a4_JaffaCakes118.exe	55
PID 2516 wrote to memory of 3400	2516	8c353fd27ee84d0121d525ed1bf082a4_JaffaCakes118.exe	55

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3400
- C:\Users\Admin\AppData\Local\Temp\8c353fd27ee84d0121d525ed1bf082a4_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\8c353fd27ee84d0121d525ed1bf082a4_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4536
- - C:\Users\Admin\AppData\Local\Temp\8c353fd27ee84d0121d525ed1bf082a4_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\8c353fd27ee84d0121d525ed1bf082a4_JaffaCakes118.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2516

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

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Downloads

memory/2516-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2516-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2516-9-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2516-8-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download
memory/3400-10-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download
memory/3400-11-0x000000007FFD0000-0x000000007FFD1000-memory.dmp

Filesize
4KB

Download
memory/4536-0-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/4536-7-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download