metasploit | 080be64f9d322aad325f29c6f90f03f5ea394a24affcdd9b6c2fc834d96e5a6f

Analysis

max time kernel
130s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05/09/2024, 04:27

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General

Target
UpdaterLOC.dll
Size 9KB
Sample240905-e24enatgkg
SHA256 080be64f9d322aad325f29c6f90f03f5ea394a24affcdd9b6c2fc834d96e5a6f
MD5 16834e676f3c8e4de9435cefe2846b50
SHA1 5131573e0cea13c8671750fc2646b3e217a291af
SHA512 ac5e99be7d9effbd84cb757bbc73633c3db93a0d2f8cdcc43613181c2231634828784a9f73fa334ca1600470688701414c230a48986847f0e95bf38ec038ade8
SSDEEP 48:q0kV3zU9G4aNVh7XphlhEF57/ncjJZeCOOtJnw2OxPwybOE:vDIKk9Wow20P
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

metasploit backdoor discovery trojan

Malware Config

Extracted

Family

metasploit

Version

windows/reverse_http

http://192.168.180.11:30000/OxURwBHGbdtrXGpdDfDZhAnmTn19HwUskpnDdjkTd0LbyOQ5q39zk9QyFoqXvOOc8ezjuuk5sy-ze01DxgIhIpwQqNll6uFXkKQsabK330p8YRNL

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4540 set thread context of 4756	4540	rundll32.exe	86

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	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2860 wrote to memory of 4540	2860	rundll32.exe	83
PID 2860 wrote to memory of 4540	2860	rundll32.exe	83
PID 2860 wrote to memory of 4540	2860	rundll32.exe	83
PID 4540 wrote to memory of 4756	4540	rundll32.exe	86
PID 4540 wrote to memory of 4756	4540	rundll32.exe	86
PID 4540 wrote to memory of 4756	4540	rundll32.exe	86
PID 4540 wrote to memory of 4756	4540	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\UpdaterLOC.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2860
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\UpdaterLOC.dll,#1
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4540
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4756

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/4756-0-0x0000000000AF0000-0x0000000000AF1000-memory.dmp

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