Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    19/04/2024, 01:26

General

  • Target

    f932abd7152014a5b1b0fbf283d2fcdf_JaffaCakes118.exe

  • Size

    82KB

  • MD5

    f932abd7152014a5b1b0fbf283d2fcdf

  • SHA1

    28fc81bf93a8198a488ab0a4045b3425b4aef813

  • SHA256

    4b0f75e88bbe8eba84f120fbcfaed5310f41ceaa7d8015908dcdf6312366e3a2

  • SHA512

    535dbfbfac52499f601cee9bf305dd5e7c1462ba07797155c4709e5038764c2d063b014bd32f828d8ea1d82c2de3a07d5fb4a87e00852a54a7ebe8a524db23f2

  • SSDEEP

    1536:kpX8sErlmxUSEL43nmrj76hpAlzPVCeLLAtNjKUMwyY/FEu5r9bHixHw1/xhXlI:kSsE4xZE2nmrjuhClz4eL0/Ot2Eq0wV6

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f932abd7152014a5b1b0fbf283d2fcdf_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f932abd7152014a5b1b0fbf283d2fcdf_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1984
    • C:\Users\Admin\AppData\Local\Temp\f932abd7152014a5b1b0fbf283d2fcdf_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\f932abd7152014a5b1b0fbf283d2fcdf_JaffaCakes118.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1036

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • \Users\Admin\AppData\Local\Temp\f932abd7152014a5b1b0fbf283d2fcdf_JaffaCakes118.exe

          Filesize

          82KB

          MD5

          73dc48c9bea4699dc06c9e54f090305f

          SHA1

          53d24ec4616020ee79e0cbc1ccc0f96505d16ed7

          SHA256

          92eac12407ef4e7de7ae79176ee36e6be632be04e2027183cc474688439fd22d

          SHA512

          cdcc658478847e73cdd1aaf7d4e93a676df67b8898ed5a4bef989bdcef6a8c4d0ddaf6bec5b223f442fca16e56ad2038eb9fcf5d5479edb52650f06188a8d8bd

        • memory/1036-17-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/1036-19-0x00000000000D0000-0x00000000000FF000-memory.dmp

          Filesize

          188KB

        • memory/1036-24-0x0000000000400000-0x000000000040E000-memory.dmp

          Filesize

          56KB

        • memory/1036-29-0x00000000001B0000-0x00000000001CB000-memory.dmp

          Filesize

          108KB

        • memory/1984-0-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/1984-1-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/1984-7-0x00000000001C0000-0x00000000001EF000-memory.dmp

          Filesize

          188KB

        • memory/1984-14-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/1984-16-0x0000000000210000-0x000000000023F000-memory.dmp

          Filesize

          188KB