Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    15/10/2024, 16:02

General

  • Target

    Trojan.Autorun_Gen.Trojan.Heur.AutoIT.13.exe

  • Size

    1.1MB

  • MD5

    fa7a1631977a299afa812a5f939f1027

  • SHA1

    b01a0078e8598ca33d3f837645f8738d57b9647c

  • SHA256

    2f5405e375ab1b358882068b957e8cf2f7caeb847df3e2160a6cdde89d76170d

  • SHA512

    ad5a508b6283077e96594ce6b13f8270566fa5bf0cdb5c10955521d0c09888be3095c4f891d6b8e7ca4ae1f1c36b8dffa87bbdea9023897c631aa03db45bfbcc

  • SSDEEP

    24576:iu6J33O0c+JY5UZ+XC0kGsoTGcjr1I1lOq6sb8hTH7NWYP:Eu0c++OCvkGsEGcjr1i6skHUYP

Malware Config

Extracted

Family

pony

C2

http://185.79.156.18/bit/03/gate.php

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Deletes itself 1 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 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 5 IoCs

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

  • Delays execution with timeout.exe 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Trojan.Autorun_Gen.Trojan.Heur.AutoIT.13.exe
    "C:\Users\Admin\AppData\Local\Temp\Trojan.Autorun_Gen.Trojan.Heur.AutoIT.13.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2672
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
      2⤵
        PID:1944
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
        "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
        2⤵
        • Accesses Microsoft Outlook accounts
        • Accesses Microsoft Outlook profiles
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        • outlook_win_path
        PID:2536
        • C:\Windows\SysWOW64\cmd.exe
          cmd /c ""C:\Users\Admin\AppData\Local\Temp\259439163.bat" "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe" "
          3⤵
          • System Location Discovery: System Language Discovery
          PID:2864
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c TimeOut 1 & Del /F "C:\Users\Admin\AppData\Local\Temp\Trojan.Autorun_Gen.Trojan.Heur.AutoIT.13.exe"
        2⤵
        • Deletes itself
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2496
        • C:\Windows\SysWOW64\timeout.exe
          TimeOut 1
          3⤵
          • System Location Discovery: System Language Discovery
          • Delays execution with timeout.exe
          PID:2068

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\259439163.bat

      Filesize

      94B

      MD5

      3880eeb1c736d853eb13b44898b718ab

      SHA1

      4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

      SHA256

      936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

      SHA512

      3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

    • memory/2536-12-0x0000000000400000-0x0000000000419000-memory.dmp

      Filesize

      100KB

    • memory/2536-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2536-5-0x0000000000400000-0x0000000000419000-memory.dmp

      Filesize

      100KB

    • memory/2536-4-0x0000000000400000-0x0000000000419000-memory.dmp

      Filesize

      100KB

    • memory/2536-14-0x0000000000400000-0x0000000000419000-memory.dmp

      Filesize

      100KB

    • memory/2672-0-0x0000000000260000-0x0000000000388000-memory.dmp

      Filesize

      1.2MB

    • memory/2672-3-0x0000000000120000-0x0000000000121000-memory.dmp

      Filesize

      4KB