Overview

overview

10

Static

static

3853c330b0...1a.exe

windows7_x64

10

3853c330b0...1a.exe

windows10_x64

10

Analysis

  • max time kernel
    75s
  • max time network
    137s
  • platform
    windows10_x64
  • resource
    win10-en
  • submitted
    13/09/2021, 10:33

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General

  • Target
    3853c330b0fc0a00f2a709a267ff6d1a.exe
  • Size 4.4MB
  • Sample210913-mlh3sageeq
  • SHA256 b60acb821cf9e94148f4f748830800d285ba1b4ab3d708bbf7033ded3f1c331c
  • MD5 SHA1 SHA512
Score
10/10
gluptebametasploitbackdoordropperloadertrojan

Malware Config

Extracted

Family

  • metasploit

Version

  • windows/single_exec

Signatures

  • Glupteba

    Glupteba is a modular loader written in Golang with various components.

    loaderdropperglupteba
  • Glupteba Payload 3 IoCs
  • MetaSploit

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

    trojanbackdoormetasploit
  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Modifies data under HKEY_USERS 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3853c330b0fc0a00f2a709a267ff6d1a.exe
    "C:\Users\Admin\AppData\Local\Temp\3853c330b0fc0a00f2a709a267ff6d1a.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4524
    • C:\Users\Admin\AppData\Local\Temp\3853c330b0fc0a00f2a709a267ff6d1a.exe
      "C:\Users\Admin\AppData\Local\Temp\3853c330b0fc0a00f2a709a267ff6d1a.exe"
      2⤵
      • Modifies data under HKEY_USERS
      PID:4700
  • \??\c:\windows\system32\svchost.exe
    c:\windows\system32\svchost.exe -k netsvcs -s seclogon
    1⤵
    • Suspicious use of NtCreateUserProcessOtherParentProcess
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4672

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/4524-115-0x00000000048C0000-0x00000000051DE000-memory.dmp
        Download

        memory/4524-116-0x0000000000400000-0x0000000002580000-memory.dmp
        Download

        memory/4700-118-0x0000000000400000-0x0000000002580000-memory.dmp
        Download