Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    10-11-2024 01:40

General

  • Target

    a0bdb183854ad6336feaa96373b3d35088eada85eacfbd783a232fd42aa0ca1aN.exe

  • Size

    205KB

  • MD5

    6c2ffe23d2b705aa168e28c6d490a4b0

  • SHA1

    ec25e1a6227ad7a28f7027a48f29979b887526d8

  • SHA256

    a0bdb183854ad6336feaa96373b3d35088eada85eacfbd783a232fd42aa0ca1a

  • SHA512

    939c4afacc162d5b3b3303f0ba3ffee5bb593da73e5dae1897e7e3ff4b161a9b69c7012fdecced37508e9c8bd70a058f80cf1d8d8631c38b9c8a25868aa9ec7c

  • SSDEEP

    3072:c/frTDzurT1S3CzpdmnATE55zjExkKGruONMvhu5QTXzeJX2vkMfSDPwU:Wfrnzurs3Czpexj2kGOIu5QTyJMKk

Malware Config

Extracted

Family

amadey

Version

3.80

Botnet

9c0adb

C2

http://193.3.19.154

Attributes
  • install_dir

    cb7ae701b3

  • install_file

    oneetx.exe

  • strings_key

    23b27c80db2465a8e1dc15491b69b82f

  • url_paths

    /store/games/index.php

rc4.plain

Signatures

  • Amadey

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

  • Amadey family
  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 44 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a0bdb183854ad6336feaa96373b3d35088eada85eacfbd783a232fd42aa0ca1aN.exe
    "C:\Users\Admin\AppData\Local\Temp\a0bdb183854ad6336feaa96373b3d35088eada85eacfbd783a232fd42aa0ca1aN.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2808
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      "C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2736
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe" /F
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:2688
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "oneetx.exe" /P "Admin:N"&&CACLS "oneetx.exe" /P "Admin:R" /E&&echo Y|CACLS "..\cb7ae701b3" /P "Admin:N"&&CACLS "..\cb7ae701b3" /P "Admin:R" /E&&Exit
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1440
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /S /D /c" echo Y"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2768
        • C:\Windows\SysWOW64\cacls.exe
          CACLS "oneetx.exe" /P "Admin:N"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2568
        • C:\Windows\SysWOW64\cacls.exe
          CACLS "oneetx.exe" /P "Admin:R" /E
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2720
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /S /D /c" echo Y"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2112
        • C:\Windows\SysWOW64\cacls.exe
          CACLS "..\cb7ae701b3" /P "Admin:N"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2192
        • C:\Windows\SysWOW64\cacls.exe
          CACLS "..\cb7ae701b3" /P "Admin:R" /E
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2700
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {1E755AEB-2D24-4FF7-A465-37EB411AA28C} S-1-5-21-1488793075-819845221-1497111674-1000:UPNECVIU\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1892
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      2⤵
      • Executes dropped EXE
      PID:2592
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      2⤵
      • Executes dropped EXE
      PID:2404

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe

    Filesize

    205KB

    MD5

    6c2ffe23d2b705aa168e28c6d490a4b0

    SHA1

    ec25e1a6227ad7a28f7027a48f29979b887526d8

    SHA256

    a0bdb183854ad6336feaa96373b3d35088eada85eacfbd783a232fd42aa0ca1a

    SHA512

    939c4afacc162d5b3b3303f0ba3ffee5bb593da73e5dae1897e7e3ff4b161a9b69c7012fdecced37508e9c8bd70a058f80cf1d8d8631c38b9c8a25868aa9ec7c

  • memory/2808-0-0x0000000000370000-0x0000000000371000-memory.dmp

    Filesize

    4KB