metasploit | 522db5c7be232d1e4593563ac9b6bb7ec1b2decf96c2b25c3d4447e3689b911c

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08-12-2024 03:23

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General

Target

d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe
Size

208KB
MD5

d502b0c5801ad694f64413e91d0c7a9e
SHA1

e13729b19e5f788c204102f3b913da546a8733e7
SHA256

522db5c7be232d1e4593563ac9b6bb7ec1b2decf96c2b25c3d4447e3689b911c
SHA512

3cd99837ccba99023506c13c004ee7094ba3ab6903f100b045226ee34e7a124464f1338bd81c5513062aa0273b2cf803f4d2f87a52447e4049c4dbe57cd2ffd2
SSDEEP

6144:waIj7DihYYYYYYYYYYYY++YlPwNmEYYYYYYYYYYYYYYYYYYA9d2/pZer93yH6mdt:waW2qrMH5

Score

10^/10

metasploit backdoor bootkit discovery persistence trojan

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Signatures

MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
trojan backdoor metasploit
Metasploit family
metasploit

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1542.003

description	ioc	Process
File opened for modification	\??\PhysicalDrive0	d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3484 set thread context of 1520	3484	d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe	82
PID 1520 set thread context of 4944	1520	d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe	83

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	d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3484	d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe
1520	d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 3484 wrote to memory of 1520	3484	d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe	82
PID 3484 wrote to memory of 1520	3484	d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe	82
PID 3484 wrote to memory of 1520	3484	d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe	82
PID 3484 wrote to memory of 1520	3484	d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe	82
PID 3484 wrote to memory of 1520	3484	d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe	82
PID 3484 wrote to memory of 1520	3484	d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe	82
PID 3484 wrote to memory of 1520	3484	d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe	82
PID 3484 wrote to memory of 1520	3484	d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe	82
PID 1520 wrote to memory of 4944	1520	d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe	83
PID 1520 wrote to memory of 4944	1520	d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe	83
PID 1520 wrote to memory of 4944	1520	d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe	83
PID 1520 wrote to memory of 4944	1520	d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe	83
PID 1520 wrote to memory of 4944	1520	d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe	83
PID 1520 wrote to memory of 4944	1520	d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe	83
PID 1520 wrote to memory of 4944	1520	d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe	83
PID 1520 wrote to memory of 4944	1520	d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe	83
PID 1520 wrote to memory of 4944	1520	d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3484
- C:\Users\Admin\AppData\Local\Temp\d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe"
  2⤵
  - Writes to the Master Boot Record (MBR)
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1520
- - C:\Users\Admin\AppData\Local\Temp\d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d502b0c5801ad694f64413e91d0c7a9e_JaffaCakes118.exe"
    3⤵
    PID:4944

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Pre-OS Boot

T1542

Bootkit

T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

T1542

Bootkit

T1542.003

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/1520-2-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1520-4-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1520-13-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4944-8-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4944-7-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads