5ebacd73637eb4563b585dbcc60899d15539731a57927c402ea2fde43ca5edac

Analysis

max time kernel
139s
max time network
106s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10/08/2024, 21:12

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General

Target

87b138ca870ccef04b8d34559bc0e889_JaffaCakes118.exe
Size

148KB
MD5

87b138ca870ccef04b8d34559bc0e889
SHA1

a1a35c9a3c3413ca5342eb73400165faf57ee12c
SHA256

5ebacd73637eb4563b585dbcc60899d15539731a57927c402ea2fde43ca5edac
SHA512

67a27c3b1a9e776699fa9974cff51976862cfd0bc1a3741fbf8f702b8dff6488ab3dadb989f148eacc105963b1dc307673bfacaf763b11dc94f7677ebfc4a909
SSDEEP

1536:Z/fNbP/niUSyjgXREZrFCzZuXgQ6gBiE7JNNwSNSB4N33+2OdZlIZ27:xfNbHmB39uX96CPNNwcSi3Gdws

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3616 set thread context of 5088	3616	87b138ca870ccef04b8d34559bc0e889_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	87b138ca870ccef04b8d34559bc0e889_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	87b138ca870ccef04b8d34559bc0e889_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
5088	87b138ca870ccef04b8d34559bc0e889_JaffaCakes118.exe
5088	87b138ca870ccef04b8d34559bc0e889_JaffaCakes118.exe
5088	87b138ca870ccef04b8d34559bc0e889_JaffaCakes118.exe
5088	87b138ca870ccef04b8d34559bc0e889_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3616	87b138ca870ccef04b8d34559bc0e889_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3616 wrote to memory of 5088	3616	87b138ca870ccef04b8d34559bc0e889_JaffaCakes118.exe	84
PID 3616 wrote to memory of 5088	3616	87b138ca870ccef04b8d34559bc0e889_JaffaCakes118.exe	84
PID 3616 wrote to memory of 5088	3616	87b138ca870ccef04b8d34559bc0e889_JaffaCakes118.exe	84
PID 3616 wrote to memory of 5088	3616	87b138ca870ccef04b8d34559bc0e889_JaffaCakes118.exe	84
PID 3616 wrote to memory of 5088	3616	87b138ca870ccef04b8d34559bc0e889_JaffaCakes118.exe	84
PID 3616 wrote to memory of 5088	3616	87b138ca870ccef04b8d34559bc0e889_JaffaCakes118.exe	84
PID 3616 wrote to memory of 5088	3616	87b138ca870ccef04b8d34559bc0e889_JaffaCakes118.exe	84
PID 5088 wrote to memory of 3360	5088	87b138ca870ccef04b8d34559bc0e889_JaffaCakes118.exe	56
PID 5088 wrote to memory of 3360	5088	87b138ca870ccef04b8d34559bc0e889_JaffaCakes118.exe	56
PID 5088 wrote to memory of 3360	5088	87b138ca870ccef04b8d34559bc0e889_JaffaCakes118.exe	56
PID 5088 wrote to memory of 3360	5088	87b138ca870ccef04b8d34559bc0e889_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3360
- C:\Users\Admin\AppData\Local\Temp\87b138ca870ccef04b8d34559bc0e889_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\87b138ca870ccef04b8d34559bc0e889_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3616
- - C:\Users\Admin\AppData\Local\Temp\87b138ca870ccef04b8d34559bc0e889_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\87b138ca870ccef04b8d34559bc0e889_JaffaCakes118.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:5088

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/3360-7-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download
memory/3360-8-0x000000007FFD0000-0x000000007FFD1000-memory.dmp

Filesize
4KB

Download
memory/5088-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/5088-4-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/5088-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/5088-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download