1c3cecfdb86c56c04f3b175e83151f662644a5086a80bbc821bead281e16e5d1

Analysis

max time kernel
94s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18/09/2024, 19:24

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General

Target

e9d1bb455e16bb66d6772d970d3ea5a0_JaffaCakes118.exe
Size

63KB
MD5

e9d1bb455e16bb66d6772d970d3ea5a0
SHA1

fd19314cb3f948dea0f3b920056181ee4b8bfe62
SHA256

1c3cecfdb86c56c04f3b175e83151f662644a5086a80bbc821bead281e16e5d1
SHA512

1da097e7d376fec7fdc373b04748f2bf13e3c0ed5394d76a3a1b10dda259a3226e968a97390b231837f55c08f078653f1ca7eb3250afae54bfbfe8e24fe2b5b9
SSDEEP

768:zrnrSllqfifCjiJHW/mxZCC3oSorRUvCsguxv3Vrpl859ubT3VpcxvSbMHnUT6ZT:/nOCji0/2CCKr2CshxHGK7HqUT60ekA

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2244 set thread context of 4472	2244	e9d1bb455e16bb66d6772d970d3ea5a0_JaffaCakes118.exe	82

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	e9d1bb455e16bb66d6772d970d3ea5a0_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e9d1bb455e16bb66d6772d970d3ea5a0_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4472	e9d1bb455e16bb66d6772d970d3ea5a0_JaffaCakes118.exe
4472	e9d1bb455e16bb66d6772d970d3ea5a0_JaffaCakes118.exe
4472	e9d1bb455e16bb66d6772d970d3ea5a0_JaffaCakes118.exe
4472	e9d1bb455e16bb66d6772d970d3ea5a0_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2244	e9d1bb455e16bb66d6772d970d3ea5a0_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2244 wrote to memory of 4472	2244	e9d1bb455e16bb66d6772d970d3ea5a0_JaffaCakes118.exe	82
PID 2244 wrote to memory of 4472	2244	e9d1bb455e16bb66d6772d970d3ea5a0_JaffaCakes118.exe	82
PID 2244 wrote to memory of 4472	2244	e9d1bb455e16bb66d6772d970d3ea5a0_JaffaCakes118.exe	82
PID 2244 wrote to memory of 4472	2244	e9d1bb455e16bb66d6772d970d3ea5a0_JaffaCakes118.exe	82
PID 2244 wrote to memory of 4472	2244	e9d1bb455e16bb66d6772d970d3ea5a0_JaffaCakes118.exe	82
PID 2244 wrote to memory of 4472	2244	e9d1bb455e16bb66d6772d970d3ea5a0_JaffaCakes118.exe	82
PID 2244 wrote to memory of 4472	2244	e9d1bb455e16bb66d6772d970d3ea5a0_JaffaCakes118.exe	82
PID 4472 wrote to memory of 3488	4472	e9d1bb455e16bb66d6772d970d3ea5a0_JaffaCakes118.exe	56
PID 4472 wrote to memory of 3488	4472	e9d1bb455e16bb66d6772d970d3ea5a0_JaffaCakes118.exe	56
PID 4472 wrote to memory of 3488	4472	e9d1bb455e16bb66d6772d970d3ea5a0_JaffaCakes118.exe	56
PID 4472 wrote to memory of 3488	4472	e9d1bb455e16bb66d6772d970d3ea5a0_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3488
- C:\Users\Admin\AppData\Local\Temp\e9d1bb455e16bb66d6772d970d3ea5a0_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e9d1bb455e16bb66d6772d970d3ea5a0_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2244
- - C:\Users\Admin\AppData\Local\Temp\e9d1bb455e16bb66d6772d970d3ea5a0_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\e9d1bb455e16bb66d6772d970d3ea5a0_JaffaCakes118.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:4472

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/3488-9-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download
memory/3488-10-0x000000007FFD0000-0x000000007FFD1000-memory.dmp

Filesize
4KB

Download
memory/4472-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4472-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4472-4-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download
memory/4472-7-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4472-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4472-8-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download