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Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04/12/2024, 06:49

General

  • Target

    c1587515102a00a660b1688218d545f2_JaffaCakes118.exe

  • Size

    498KB

  • MD5

    c1587515102a00a660b1688218d545f2

  • SHA1

    5a472b9da22f089d0a9b9e576c256165ac6a2844

  • SHA256

    64efea6bbaca5fcd316083bfa94eeed68751308f228e1f040b0ad4e62169f1ba

  • SHA512

    e175625938e585a93132a572526c22bffe7eae50fc9f51639e78213365df756c062c2a1ac5d0a255f5cffd0cbad0fd99c95dc67f9d96d6f718d1146b4e773bfd

  • SSDEEP

    6144:jd31DD86nRjT3k+g7P2vX0S9Eyjw/Vb9lMGhb9lGhZDah54FKVLrauZYtF18CvVM:jl2ijhM1WjwtbZhb9lOY8+XAtF+Cd/

Malware Config

Signatures

  • BetaBot

    Beta Bot is a Trojan that infects computers and disables Antivirus.

  • Betabot family
  • Modifies firewall policy service 3 TTPs 4 IoCs
  • Event Triggered Execution: Image File Execution Options Injection 1 TTPs 4 IoCs
  • Checks BIOS information in registry 2 TTPs 1 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Indicator Removal: Clear Persistence 1 TTPs 1 IoCs

    remove IFEO.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Checks processor information in registry 2 TTPs 4 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Modifies Internet Explorer Protected Mode 1 TTPs 4 IoCs
  • Modifies Internet Explorer Protected Mode Banner 1 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 28 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Windows\system32\Dwm.exe
    "C:\Windows\system32\Dwm.exe"
    1⤵
      PID:1192
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
        PID:1240
        • C:\Users\Admin\AppData\Local\Temp\c1587515102a00a660b1688218d545f2_JaffaCakes118.exe
          "C:\Users\Admin\AppData\Local\Temp\c1587515102a00a660b1688218d545f2_JaffaCakes118.exe"
          2⤵
          • Event Triggered Execution: Image File Execution Options Injection
          • Checks whether UAC is enabled
          • Indicator Removal: Clear Persistence
          • Suspicious use of NtSetInformationThreadHideFromDebugger
          • System Location Discovery: System Language Discovery
          • Checks processor information in registry
          • Suspicious behavior: MapViewOfSection
          • Suspicious behavior: RenamesItself
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2156
          • C:\Windows\SysWOW64\explorer.exe
            C:\Windows\SysWOW64\explorer.exe
            3⤵
            • Modifies firewall policy service
            • Event Triggered Execution: Image File Execution Options Injection
            • Checks BIOS information in registry
            • Adds Run key to start application
            • Suspicious use of NtSetInformationThreadHideFromDebugger
            • System Location Discovery: System Language Discovery
            • Checks processor information in registry
            • Enumerates system info in registry
            • Modifies Internet Explorer Protected Mode
            • Modifies Internet Explorer Protected Mode Banner
            • Modifies Internet Explorer settings
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious behavior: MapViewOfSection
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:2576
      • C:\Windows\system32\DllHost.exe
        C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
        1⤵
          PID:864

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/864-24-0x00000000777E1000-0x00000000777E2000-memory.dmp

          Filesize

          4KB

        • memory/1240-26-0x00000000777E1000-0x00000000777E2000-memory.dmp

          Filesize

          4KB

        • memory/2156-17-0x0000000000400000-0x0000000000435000-memory.dmp

          Filesize

          212KB

        • memory/2156-1-0x0000000000340000-0x00000000003A0000-memory.dmp

          Filesize

          384KB

        • memory/2156-2-0x00000000003E0000-0x00000000003E1000-memory.dmp

          Filesize

          4KB

        • memory/2156-3-0x0000000000400000-0x0000000000435000-memory.dmp

          Filesize

          212KB

        • memory/2156-4-0x0000000000400000-0x00000000004A1000-memory.dmp

          Filesize

          644KB

        • memory/2156-5-0x0000000000400000-0x00000000004A1000-memory.dmp

          Filesize

          644KB

        • memory/2156-6-0x0000000002300000-0x0000000002366000-memory.dmp

          Filesize

          408KB

        • memory/2156-0-0x0000000000230000-0x0000000000231000-memory.dmp

          Filesize

          4KB

        • memory/2156-19-0x0000000002BB0000-0x0000000002BB1000-memory.dmp

          Filesize

          4KB

        • memory/2576-9-0x0000000077970000-0x0000000077AF1000-memory.dmp

          Filesize

          1.5MB

        • memory/2576-25-0x0000000077970000-0x0000000077AF1000-memory.dmp

          Filesize

          1.5MB

        • memory/2576-14-0x0000000077970000-0x0000000077AF1000-memory.dmp

          Filesize

          1.5MB

        • memory/2576-13-0x0000000077970000-0x0000000077AF1000-memory.dmp

          Filesize

          1.5MB

        • memory/2576-12-0x0000000000350000-0x00000000005D1000-memory.dmp

          Filesize

          2.5MB

        • memory/2576-11-0x0000000000350000-0x00000000005D1000-memory.dmp

          Filesize

          2.5MB

        • memory/2576-20-0x0000000077970000-0x0000000077AF1000-memory.dmp

          Filesize

          1.5MB

        • memory/2576-21-0x0000000077970000-0x0000000077AF1000-memory.dmp

          Filesize

          1.5MB

        • memory/2576-22-0x0000000077970000-0x0000000077AF1000-memory.dmp

          Filesize

          1.5MB

        • memory/2576-23-0x0000000077970000-0x0000000077AF1000-memory.dmp

          Filesize

          1.5MB

        • memory/2576-10-0x0000000077970000-0x0000000077AF1000-memory.dmp

          Filesize

          1.5MB

        • memory/2576-15-0x0000000000180000-0x0000000000266000-memory.dmp

          Filesize

          920KB

        • memory/2576-8-0x0000000077970000-0x0000000077AF1000-memory.dmp

          Filesize

          1.5MB

        • memory/2576-28-0x0000000077970000-0x0000000077AF1000-memory.dmp

          Filesize

          1.5MB

        • memory/2576-27-0x0000000077970000-0x0000000077AF1000-memory.dmp

          Filesize

          1.5MB

        • memory/2576-29-0x0000000077790000-0x0000000077939000-memory.dmp

          Filesize

          1.7MB

        • memory/2576-30-0x0000000077970000-0x0000000077AF1000-memory.dmp

          Filesize

          1.5MB

        • memory/2576-31-0x0000000077970000-0x0000000077AF1000-memory.dmp

          Filesize

          1.5MB

        • memory/2576-32-0x0000000077970000-0x0000000077AF1000-memory.dmp

          Filesize

          1.5MB

        • memory/2576-34-0x0000000077970000-0x0000000077AF1000-memory.dmp

          Filesize

          1.5MB

        • memory/2576-35-0x0000000077970000-0x0000000077AF1000-memory.dmp

          Filesize

          1.5MB