a8393948efd09a9e8e81ace259346227d288ae3d849898c6ce5acda6586cc15e

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 13:12

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General

Target

a2a9525c5eef8a32ce7d2d0ff85d0b8d_JaffaCakes118.exe
Size

683KB
MD5

a2a9525c5eef8a32ce7d2d0ff85d0b8d
SHA1

bfd257c2e0124368e566437c2770819ac31e09b2
SHA256

a8393948efd09a9e8e81ace259346227d288ae3d849898c6ce5acda6586cc15e
SHA512

9e868116013d2bafc4aa70355381336302936c3ebd6a9a7a1c7c4dbf4569131b93ac346556e6debe02174f604fff47de92f2002a8e974641f1ea53a2b31f8b06
SSDEEP

12288:JMVfF0OSi/I5QjVDaq9JSoIvpHhiSZM/0iqgEpqWdkwJnOVWvZcmZ0sF:JIF1SSjgaJuvpHhihBqlqWdkwJ0eZ3

Score

3^/10

discovery

Malware Config

Signatures

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	a2a9525c5eef8a32ce7d2d0ff85d0b8d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dw20.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2672 wrote to memory of 2728	2672	a2a9525c5eef8a32ce7d2d0ff85d0b8d_JaffaCakes118.exe	30
PID 2672 wrote to memory of 2728	2672	a2a9525c5eef8a32ce7d2d0ff85d0b8d_JaffaCakes118.exe	30
PID 2672 wrote to memory of 2728	2672	a2a9525c5eef8a32ce7d2d0ff85d0b8d_JaffaCakes118.exe	30
PID 2672 wrote to memory of 2728	2672	a2a9525c5eef8a32ce7d2d0ff85d0b8d_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\a2a9525c5eef8a32ce7d2d0ff85d0b8d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a2a9525c5eef8a32ce7d2d0ff85d0b8d_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2672
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 396
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2728

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/2672-0-0x00000000745C1000-0x00000000745C2000-memory.dmp

Filesize
4KB

Download
memory/2672-1-0x00000000745C0000-0x0000000074B6B000-memory.dmp

Filesize
5.7MB

Download
memory/2672-2-0x00000000745C0000-0x0000000074B6B000-memory.dmp

Filesize
5.7MB

Download
memory/2672-4-0x00000000745C0000-0x0000000074B6B000-memory.dmp

Filesize
5.7MB

Download
memory/2728-3-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2728-5-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download