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Analysis

  • max time kernel
    140s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/08/2024, 20:55

General

  • Target

    94b34b7231308938091277a347d65ec5_JaffaCakes118.exe

  • Size

    48KB

  • MD5

    94b34b7231308938091277a347d65ec5

  • SHA1

    00c6057646e4cf049c16346745e9dd91b3945267

  • SHA256

    d78a3a8487ba2d2edd69261a9c3f7f240cc80280e80037ed0cdb464244d7fdfb

  • SHA512

    9ad2d86dc0ae44858002364314af0c15a581d891383dedbdb2f74265146ad206c4ae286d02f7877f2416e20fdcd6886cb2a30ffd24f45bd84c643ddbc738de4e

  • SSDEEP

    768:/9lIR05Et09xadDN0qsbKaocSyQCk4zsHG:/9lh5V5uDCXYHG

Score
6/10

Malware Config

Signatures

  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • System Location Discovery: System Language Discovery 1 TTPs 14 IoCs

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

  • Runs net.exe
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 39 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\94b34b7231308938091277a347d65ec5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\94b34b7231308938091277a347d65ec5_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4216
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\sseg.bat
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4380
      • C:\Windows\SysWOW64\net.exe
        net stop "central de seguranτa"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2864
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop "central de seguranτa"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:5068
      • C:\Windows\SysWOW64\net.exe
        net stop wscsvc
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3408
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop wscsvc
          4⤵
          • System Location Discovery: System Language Discovery
          PID:60
      • C:\Windows\SysWOW64\net.exe
        net stop SharedAccess
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:5116
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop SharedAccess
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4500
      • C:\Windows\SysWOW64\sc.exe
        sc config wscsvc start = disabled
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4548
      • C:\Windows\SysWOW64\reg.exe
        REG ADD "HKLM\System\CurrentControlSet\Control\Terminal Server" /v AllowTSConnections /t REG_DWORD /d 0x00000001 /f
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4256
      • C:\Windows\SysWOW64\reg.exe
        REG ADD "HKLM\System\CurrentControlSet\Control\Terminal Server" /v fDenyTSConnections /t REG_DWORD /d 0x00000001 /f
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4116
      • C:\Windows\SysWOW64\reg.exe
        REG ADD "HKLM\System\CurrentControlSet\Control\Terminal Server" /v fAllowToGetHelp /t REG_DWORD /d 0x00000001 /f
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2792
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\ocx.bat
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3172
      • C:\Windows\SysWOW64\regsvr32.exe
        Regsvr32.exe /s C:\Users\Admin\AppData\Local\Temp\MSINET.OCX
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1596
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3808,i,3387628439405076340,17957358341235678872,262144 --variations-seed-version --mojo-platform-channel-handle=4272 /prefetch:8
    1⤵
      PID:1660

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\NCPU4OJ5\ki[1].htm

      Filesize

      795B

      MD5

      5d8d79c3cb9af023240b1be6f5057aaa

      SHA1

      df22980677b134e83d878893f7c7984e0d78a240

      SHA256

      e8b101a7c7f64aad528cc734513cbeb02243c0af37930dc0f3239749cff184b6

      SHA512

      66f432b622cee0bcc06cbc0f833de1471ea36c295b4cd93eb848d97e69c2252acd2fc8972db51ea35475a424f4d6cb5001325525fb04f71b8704eb24de1c4008

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\XHVIU6BA\1[1].htm

      Filesize

      8KB

      MD5

      73e349893791986dcaa2d00900e6c443

      SHA1

      1ef841cc0895227f22999157a058e54471888dc5

      SHA256

      a0454849d2ee1369f82c44e820f3980475930a6f1941fc33f099665b63a6b1d2

      SHA512

      a20a7ff3f18743583aa8b2f15409b63ce7223096263ebcac82f61d68591f92ffc582a7d03c3e14f31c64555d1ebfb80872cae7de92191d4c6ffc750aad8d5747

    • C:\Users\Admin\AppData\Local\Temp\MSINET.OCX

      Filesize

      49KB

      MD5

      0d076d1dfb811f069a205464633364d9

      SHA1

      631821b3886311ea9d2f57976f1e423df922d6c5

      SHA256

      79c150df7f0a5e3d2492816e514cda1a4eba65a224dee50f04f319fb0ec09889

      SHA512

      841744fcfad6d95968f09900edc96165b71ccc3a6aaf143432f888b849f1014191ff90a40f6a43129d27978dad73fba0ef10bcdb61c6083e823f0c267df65df0

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

      Filesize

      79B

      MD5

      8024b884c962eb4d4173937815862d4a

      SHA1

      705948046cf10f04d969ba2ebaac0d9ec5890ff4

      SHA256

      dd7a4118ad940887b5ff318001e1841b994c9c1f83571708b49a9b1290fb9d9f

      SHA512

      11b3b313c35785ec437b47e422a3ce23ca602f727d784b4f804b9ea876b08eebf97b9dfe6fd4f5540e109e6b082466e8678884f3d886b279e4269bcd9a8ddaba

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

      Filesize

      598B

      MD5

      b632bdffd9eea8a8bdef34fe54422ee2

      SHA1

      7221ff2239f23b2d25d54202fcfa4e38bdd4203b

      SHA256

      34f2d00d5de8476b29f033031933967391afd0a882f95bf751614066d870b601

      SHA512

      4ef975151aad95ee03136eb6be819ad8115350e9e328b13c0fcb774f4e8584b840859ad98a418d34be86ce79965a8e4529cb55a696b37dd007c9c3b6a423ec82