Analysis

  • max time kernel
    297s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    22-01-2024 04:55

General

  • Target

    ae088798b181a2bf822fcd3bec3a11779f45a8e3b83cb6c75c5ffbffc3c3d5b2.exe

  • Size

    360KB

  • MD5

    0c819dd27a128d9234daa3d772fb8c20

  • SHA1

    d5d36492818872da8e70dc28cc85389b8e0f3819

  • SHA256

    ae088798b181a2bf822fcd3bec3a11779f45a8e3b83cb6c75c5ffbffc3c3d5b2

  • SHA512

    f502ddb79703297cf0592e68c3f1f964584725d7aa670272998f174ffa108bb7340c0d65d38d69e1b3f7f1217628dadda108fa2d5fe1eab73b7b3302b9f769b7

  • SSDEEP

    6144:oTEEmSQlsdFksgTOzEV6zs1hfk8MIcG1Zb7d+0PuSCU4CzmJkdVds:EpjFkRTOzEV6zs1hfk8oYVd+Dj4mYVds

Malware Config

Signatures

  • BetaBot

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

  • Modifies firewall policy service 2 TTPs 8 IoCs
  • Modifies security service 2 TTPs 1 IoCs
  • Disables taskbar notifications via registry modification
  • Disables use of System Restore points 1 TTPs
  • Sets file execution options in registry 2 TTPs 20 IoCs
  • Sets service image path in registry 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks for any installed AV software in registry 1 TTPs 2 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • Drops desktop.ini file(s) 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 12 IoCs
  • Checks processor information in registry 2 TTPs 6 IoCs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

  • 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
  • NTFS ADS 2 IoCs
  • Runs regedit.exe 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 35 IoCs
  • Suspicious behavior: MapViewOfSection 8 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 60 IoCs
  • Suspicious use of WriteProcessMemory 52 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ae088798b181a2bf822fcd3bec3a11779f45a8e3b83cb6c75c5ffbffc3c3d5b2.exe
    "C:\Users\Admin\AppData\Local\Temp\ae088798b181a2bf822fcd3bec3a11779f45a8e3b83cb6c75c5ffbffc3c3d5b2.exe"
    1⤵
    • Sets file execution options in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Checks processor information in registry
    • Suspicious behavior: MapViewOfSection
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2968
    • C:\Windows\SysWOW64\explorer.exe
      C:\Windows\SysWOW64\explorer.exe
      2⤵
      • Modifies firewall policy service
      • Sets file execution options in registry
      • Checks BIOS information in registry
      • Loads dropped DLL
      • Adds Run key to start application
      • Drops desktop.ini file(s)
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • 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
      • NTFS ADS
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1196
      • C:\Users\Admin\AppData\Local\Temp\1ce1es9gukci_1.exe
        /suac
        3⤵
        • Modifies firewall policy service
        • Sets file execution options in registry
        • Executes dropped EXE
        • Checks for any installed AV software in registry
        • Checks whether UAC is enabled
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • Checks processor information in registry
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2600
        • C:\Windows\SysWOW64\regedit.exe
          "C:\Windows\SysWOW64\regedit.exe"
          4⤵
          • Modifies security service
          • Sets file execution options in registry
          • Sets service image path in registry
          • Runs regedit.exe
          • Suspicious use of AdjustPrivilegeToken
          PID:3000
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /CREATE /SC ONLOGON /TN "Windows Update Check - 0x1BB70478" /TR "C:\PROGRA~3\JAVAUP~1\1CE1ES~1.EXE" /RL HIGHEST
          4⤵
          • Creates scheduled task(s)
          PID:1744
  • C:\Windows\system32\DllHost.exe
    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
    1⤵
      PID:2496
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
        PID:1204
      • C:\Windows\system32\Dwm.exe
        "C:\Windows\system32\Dwm.exe"
        1⤵
          PID:1172
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:2772

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\1ce1es9gukci_1.exe

            Filesize

            39KB

            MD5

            bc25cdc3365211b9623b15d448f2d51f

            SHA1

            b87ca19e5872c746afddea7a322f1241ccec5cd0

            SHA256

            7210ab45f877fd5da801703d0434417c04a9cfecc8e2c312fcd611c63490fa5b

            SHA512

            6deaf0040a891507d6669a8374d56909377bacb4b928ee1dd924d6829b1a49ae3e8b1f50b8b9420b7a53fb25e7cb27c9bc86beecd62138932ca77b49ef20cbd4

          • C:\Users\Admin\AppData\Local\Temp\1ce1es9gukci_1.exe

            Filesize

            16KB

            MD5

            e92986da56fb37cfdec38700390e532a

            SHA1

            f58b0978b73a1b0ec432c4ffcdd5785998ef5c73

            SHA256

            1ebbb11eda04c86ad4771091fa1e4dd302ebf732e6ca2dcd5d46da2446a18991

            SHA512

            01a71f8bd1f1fde3a73898234511053ab1ff85c226125b991cc7f6053123cccfb1ac340bfd9de8d6d550920c4120eec5fabff73a85dacc8796330af82a4aa026

          • \Users\Admin\AppData\Local\Temp\1ce1es9gukci_1.exe

            Filesize

            45KB

            MD5

            5881136b0f001130dda81517f31b1f31

            SHA1

            1349e78e6cae8f38cbc99c8b7f71c075437a4f76

            SHA256

            8e9545802265f663d5b79ac0c8478ebe8a63672178d843fc0297932c54319e9b

            SHA512

            b0e2b8b2692ef9601d36961e1b3001105dbfd0a7bb1311dfa40a0bb0a10f695f79c9bc3ff326ae02b601726d01594678d0ac249bcdd0eb22634d0f7e009ee8c4

          • memory/1196-35-0x0000000077590000-0x0000000077711000-memory.dmp

            Filesize

            1.5MB

          • memory/1196-76-0x0000000077590000-0x0000000077711000-memory.dmp

            Filesize

            1.5MB

          • memory/1196-78-0x0000000077590000-0x0000000077711000-memory.dmp

            Filesize

            1.5MB

          • memory/1196-77-0x0000000077590000-0x0000000077711000-memory.dmp

            Filesize

            1.5MB

          • memory/1196-37-0x0000000000130000-0x0000000000136000-memory.dmp

            Filesize

            24KB

          • memory/1196-64-0x0000000077590000-0x0000000077711000-memory.dmp

            Filesize

            1.5MB

          • memory/1196-56-0x0000000077590000-0x0000000077711000-memory.dmp

            Filesize

            1.5MB

          • memory/1196-38-0x0000000000C00000-0x0000000000C02000-memory.dmp

            Filesize

            8KB

          • memory/1196-15-0x0000000000190000-0x0000000000254000-memory.dmp

            Filesize

            784KB

          • memory/1196-19-0x0000000077590000-0x0000000077711000-memory.dmp

            Filesize

            1.5MB

          • memory/1196-21-0x0000000077590000-0x0000000077711000-memory.dmp

            Filesize

            1.5MB

          • memory/1196-25-0x0000000000190000-0x0000000000254000-memory.dmp

            Filesize

            784KB

          • memory/1196-46-0x0000000000190000-0x0000000000254000-memory.dmp

            Filesize

            784KB

          • memory/1196-23-0x0000000000570000-0x000000000057C000-memory.dmp

            Filesize

            48KB

          • memory/1196-20-0x0000000000190000-0x0000000000254000-memory.dmp

            Filesize

            784KB

          • memory/1196-18-0x0000000077590000-0x0000000077711000-memory.dmp

            Filesize

            1.5MB

          • memory/1196-29-0x0000000077590000-0x0000000077711000-memory.dmp

            Filesize

            1.5MB

          • memory/1196-28-0x0000000000560000-0x0000000000561000-memory.dmp

            Filesize

            4KB

          • memory/1196-27-0x0000000077590000-0x0000000077711000-memory.dmp

            Filesize

            1.5MB

          • memory/1196-17-0x0000000000130000-0x0000000000136000-memory.dmp

            Filesize

            24KB

          • memory/1196-16-0x0000000077590000-0x0000000077711000-memory.dmp

            Filesize

            1.5MB

          • memory/1196-14-0x0000000077590000-0x0000000077711000-memory.dmp

            Filesize

            1.5MB

          • memory/1196-12-0x0000000077590000-0x0000000077711000-memory.dmp

            Filesize

            1.5MB

          • memory/1196-30-0x0000000077590000-0x0000000077711000-memory.dmp

            Filesize

            1.5MB

          • memory/1196-31-0x0000000077590000-0x0000000077711000-memory.dmp

            Filesize

            1.5MB

          • memory/1196-32-0x0000000077590000-0x0000000077711000-memory.dmp

            Filesize

            1.5MB

          • memory/1196-44-0x0000000077590000-0x0000000077711000-memory.dmp

            Filesize

            1.5MB

          • memory/1196-33-0x0000000000190000-0x0000000000254000-memory.dmp

            Filesize

            784KB

          • memory/1196-36-0x0000000077590000-0x0000000077711000-memory.dmp

            Filesize

            1.5MB

          • memory/1196-42-0x0000000077590000-0x0000000077711000-memory.dmp

            Filesize

            1.5MB

          • memory/1196-39-0x0000000000190000-0x0000000000254000-memory.dmp

            Filesize

            784KB

          • memory/1196-43-0x0000000077590000-0x0000000077711000-memory.dmp

            Filesize

            1.5MB

          • memory/1196-13-0x0000000077590000-0x0000000077711000-memory.dmp

            Filesize

            1.5MB

          • memory/1196-40-0x0000000077590000-0x0000000077711000-memory.dmp

            Filesize

            1.5MB

          • memory/1196-41-0x0000000077590000-0x0000000077711000-memory.dmp

            Filesize

            1.5MB

          • memory/1204-34-0x0000000077401000-0x0000000077402000-memory.dmp

            Filesize

            4KB

          • memory/2496-67-0x0000000077401000-0x0000000077402000-memory.dmp

            Filesize

            4KB

          • memory/2600-74-0x0000000000450000-0x0000000000456000-memory.dmp

            Filesize

            24KB

          • memory/2600-58-0x00000000002A0000-0x0000000000306000-memory.dmp

            Filesize

            408KB

          • memory/2600-72-0x0000000000010000-0x000000000006D000-memory.dmp

            Filesize

            372KB

          • memory/2600-73-0x00000000002A0000-0x0000000000306000-memory.dmp

            Filesize

            408KB

          • memory/2600-61-0x0000000001E00000-0x0000000001E0C000-memory.dmp

            Filesize

            48KB

          • memory/2600-63-0x00000000002A0000-0x0000000000306000-memory.dmp

            Filesize

            408KB

          • memory/2600-60-0x00000000002A0000-0x0000000000306000-memory.dmp

            Filesize

            408KB

          • memory/2600-59-0x0000000000450000-0x0000000000456000-memory.dmp

            Filesize

            24KB

          • memory/2772-47-0x0000000077401000-0x0000000077402000-memory.dmp

            Filesize

            4KB

          • memory/2968-10-0x0000000000290000-0x00000000002F6000-memory.dmp

            Filesize

            408KB

          • memory/2968-24-0x0000000000290000-0x00000000002F6000-memory.dmp

            Filesize

            408KB

          • memory/2968-1-0x0000000000010000-0x000000000006D000-memory.dmp

            Filesize

            372KB

          • memory/2968-5-0x0000000000290000-0x00000000002F6000-memory.dmp

            Filesize

            408KB

          • memory/2968-11-0x0000000000290000-0x00000000002F6000-memory.dmp

            Filesize

            408KB

          • memory/2968-2-0x0000000000290000-0x00000000002F6000-memory.dmp

            Filesize

            408KB

          • memory/2968-9-0x0000000001D80000-0x0000000001D81000-memory.dmp

            Filesize

            4KB

          • memory/2968-8-0x0000000001DB0000-0x0000000001DBC000-memory.dmp

            Filesize

            48KB

          • memory/2968-6-0x00000000775A0000-0x00000000775A1000-memory.dmp

            Filesize

            4KB

          • memory/2968-3-0x0000000000310000-0x0000000000311000-memory.dmp

            Filesize

            4KB

          • memory/2968-4-0x0000000000320000-0x000000000032D000-memory.dmp

            Filesize

            52KB

          • memory/3000-70-0x0000000000090000-0x000000000009B000-memory.dmp

            Filesize

            44KB

          • memory/3000-65-0x0000000000E70000-0x0000000000ED6000-memory.dmp

            Filesize

            408KB

          • memory/3000-66-0x0000000000E70000-0x0000000000ED6000-memory.dmp

            Filesize

            408KB

          • memory/3000-69-0x0000000000E70000-0x0000000000ED5000-memory.dmp

            Filesize

            404KB