metasploit | 748cd45478b8beebe17bbbf089484923fe99c1a73bd0d4de29395c24085b0767

Analysis

max time kernel
93s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2024 09:58

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General

Target

748cd45478b8beebe17bbbf089484923fe99c1a73bd0d4de29395c24085b0767.exe
Size

916KB
MD5

9346ae85a1f36911b7660cb800a6ccf3
SHA1

02d1e234cdf55ac2ae5c4de82ae9298f8932edbc
SHA256

748cd45478b8beebe17bbbf089484923fe99c1a73bd0d4de29395c24085b0767
SHA512

5bcc09946ec788c64b6efc30948052732772c3dca44e8da33ae675fc6e46cd2e94d4da9f72e03e903f9cf0b9f2077f9d6fca80e6b2868aac86b8ce999edb1d84
SSDEEP

24576:suqoTWblICua1qwBqrPGGWj6JlJ3omJi2OyFMosRekfxP/Y9Xe:suqLqL+3GMmJiEWdge

Score

10^/10

metasploit backdoor discovery trojan

Malware Config

Signatures

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

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	748cd45478b8beebe17bbbf089484923fe99c1a73bd0d4de29395c24085b0767.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	calc.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_Classes\Local Settings	calc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4708	OpenWith.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2928 wrote to memory of 1136	2928	748cd45478b8beebe17bbbf089484923fe99c1a73bd0d4de29395c24085b0767.exe	84
PID 2928 wrote to memory of 1136	2928	748cd45478b8beebe17bbbf089484923fe99c1a73bd0d4de29395c24085b0767.exe	84
PID 2928 wrote to memory of 1136	2928	748cd45478b8beebe17bbbf089484923fe99c1a73bd0d4de29395c24085b0767.exe	84

C:\Users\Admin\AppData\Local\Temp\748cd45478b8beebe17bbbf089484923fe99c1a73bd0d4de29395c24085b0767.exe
"C:\Users\Admin\AppData\Local\Temp\748cd45478b8beebe17bbbf089484923fe99c1a73bd0d4de29395c24085b0767.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2928
- C:\Windows\SysWOW64\calc.exe
  calc
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:1136

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Suspicious use of SetWindowsHookEx
PID:4708

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/2928-0-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/2928-1-0x0000000000400000-0x00000000004EB000-memory.dmp

Filesize
940KB

Download