metasploit | e38be671774485a922d8bfbdf618730b2250e1c0308206f20d2c9a791542ab00

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
30/12/2024, 23:37

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General

Target

Ա취()/python38.dll
Size

111KB
MD5

df9f1665c7b75437790841a2b21d7aca
SHA1

4a8631594dd0d3e40e70901f6b56f7ab4a6dd704
SHA256

016f5c2ad31ce6d6ee68192a9937b832bb120fca7ffac71c8fc34b4c5e049f10
SHA512

0e02d9af1a588de7691e7330fc16fbb51a5f9034aa7138c1e39942dbed1e21f352fde9ca31df5c5304ac79df11c49565298fdd24120e13c4bde62f0322404ad9
SSDEEP

3072:RFoFeSgfuvuKg0rLIGqhjO8kWh9YWUUQqokd1vP8zsMDX:YgfnyIGq9BLYvUQOMDX

Score

10^/10

metasploit backdoor discovery trojan

Malware Config

Extracted

Family

metasploit

Version

windows/download_exec

http://1.13.5.159:443/static-directory/dz.mp3

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1600 set thread context of 1072	1600	rundll32.exe	31

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

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2196 wrote to memory of 1600	2196	rundll32.exe	30
PID 2196 wrote to memory of 1600	2196	rundll32.exe	30
PID 2196 wrote to memory of 1600	2196	rundll32.exe	30
PID 2196 wrote to memory of 1600	2196	rundll32.exe	30
PID 2196 wrote to memory of 1600	2196	rundll32.exe	30
PID 2196 wrote to memory of 1600	2196	rundll32.exe	30
PID 2196 wrote to memory of 1600	2196	rundll32.exe	30
PID 1600 wrote to memory of 1072	1600	rundll32.exe	31
PID 1600 wrote to memory of 1072	1600	rundll32.exe	31
PID 1600 wrote to memory of 1072	1600	rundll32.exe	31
PID 1600 wrote to memory of 1072	1600	rundll32.exe	31
PID 1600 wrote to memory of 1072	1600	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Ա취()\python38.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2196
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Ա취()\python38.dll,#1
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1600
- - C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1072

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/1072-0-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

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