Overview

overview

10

Static

static

ebf15c6db0...8f.exe

windows7_x64

10

ebf15c6db0...8f.exe

windows10_x64

10

Analysis

  • max time kernel
    130s
  • max time network
    178s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    29/08/2021, 19:05

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General

  • Target
    ebf15c6db0a62d32a2a15a8f13e1c88f.exe
  • Size 214KB
  • Sample210829-6p1dev7wnn
  • SHA256 db148eccfdeedddeca41eb2ac092db09e6c568b714e5f2d9b2560bf5b2551952
  • MD5 SHA1 SHA512
Score
10/10
amadeysuricatatrojan

Malware Config

Extracted

Family

  • amadey

Version

  • 2.50

C2

  • 185.215.113.206/k8FppT/index.php

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    trojanamadey
  • suricata: ET MALWARE Amadey CnC Check-In

    suricata: ET MALWARE Amadey CnC Check-In

    suricata
  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ebf15c6db0a62d32a2a15a8f13e1c88f.exe
    "C:\Users\Admin\AppData\Local\Temp\ebf15c6db0a62d32a2a15a8f13e1c88f.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1924
    • C:\Users\Admin\AppData\Local\Temp\bd1299733e\hnbux.exe
      "C:\Users\Admin\AppData\Local\Temp\bd1299733e\hnbux.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:1360
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /C REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders" /f /v Startup /t REG_SZ /d C:\Users\Admin\AppData\Local\Temp\bd1299733e\
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1996
        • C:\Windows\SysWOW64\reg.exe
          REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders" /f /v Startup /t REG_SZ /d C:\Users\Admin\AppData\Local\Temp\bd1299733e\
          4⤵
            PID:756
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN hnbux.exe /TR "C:\Users\Admin\AppData\Local\Temp\bd1299733e\hnbux.exe" /F
          3⤵
          • Creates scheduled task(s)
          PID:1708
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {19F23BA2-1BC3-47CE-A667-80C66558DE02} S-1-5-21-2455352368-1077083310-2879168483-1000:QWOCTUPM\Admin:Interactive:[1]
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:276
      • C:\Users\Admin\AppData\Local\Temp\bd1299733e\hnbux.exe
        C:\Users\Admin\AppData\Local\Temp\bd1299733e\hnbux.exe
        2⤵
        • Executes dropped EXE
        PID:1192
      • C:\Users\Admin\AppData\Local\Temp\bd1299733e\hnbux.exe
        C:\Users\Admin\AppData\Local\Temp\bd1299733e\hnbux.exe
        2⤵
        • Executes dropped EXE
        PID:1264

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          memory/1192-78-0x0000000000400000-0x0000000001D82000-memory.dmp
          Download

          memory/1264-83-0x0000000000400000-0x0000000001D82000-memory.dmp
          Download

          memory/1360-72-0x0000000000400000-0x0000000001D82000-memory.dmp
          Download

          memory/1924-60-0x0000000076691000-0x0000000076693000-memory.dmp
          Download

          memory/1924-66-0x0000000000400000-0x0000000001D82000-memory.dmp
          Download

          memory/1924-65-0x0000000001F20000-0x0000000001F53000-memory.dmp
          Download