Analysis

  • max time kernel
    117s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    11/04/2024, 05:40

General

  • Target

    ecc71f49a0f80bc795afa02c68f6aa01_JaffaCakes118.exe

  • Size

    82KB

  • MD5

    ecc71f49a0f80bc795afa02c68f6aa01

  • SHA1

    e20644ed825bf77df54e0f75387f026947d5b512

  • SHA256

    0f06d2a99379034a9e31a27c2102deddfdb8afc98afcdaac9d12da7f6f481766

  • SHA512

    d13e881cfef65e8a95810e87308a5f6a400a14a21ed30e4333c212520b3ec435a0b4b9c46efa5fc2ff4fd487c825ae7040b120bd8c136ed7a31970b9e4d5fac9

  • SSDEEP

    1536:AOHTpjr90mZqlfVdU5Vv5XJbP2Nf4YismffiJTE0VJBS53SgL4pTNM:AOHFt0llfPUbgfQs0fYI0SdZLE6

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\ecc71f49a0f80bc795afa02c68f6aa01_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ecc71f49a0f80bc795afa02c68f6aa01_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2776
    • C:\Users\Admin\AppData\Local\Temp\ecc71f49a0f80bc795afa02c68f6aa01_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\ecc71f49a0f80bc795afa02c68f6aa01_JaffaCakes118.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1616

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • \Users\Admin\AppData\Local\Temp\ecc71f49a0f80bc795afa02c68f6aa01_JaffaCakes118.exe

          Filesize

          82KB

          MD5

          ca8f8c8aaaeeb0c257a2b25694869a2d

          SHA1

          281a492b24b191c042e0e18e962af46af1e6dc38

          SHA256

          f6fd4bf6dbbd762575645b0b4c9bf90381a1895ae3555baf75d75ef328c779ff

          SHA512

          56a860d07d0056781fdaf184aec40d178f42c5e6afd8fe4748b8bb43069d9aad598da97524a319ca11cbc6c4339be36cc5645af57f98456770d487a2037a1e24

        • memory/1616-17-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/1616-18-0x0000000000140000-0x000000000016F000-memory.dmp

          Filesize

          188KB

        • memory/1616-24-0x0000000000400000-0x000000000040E000-memory.dmp

          Filesize

          56KB

        • memory/1616-28-0x0000000000220000-0x000000000023B000-memory.dmp

          Filesize

          108KB

        • memory/2776-0-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2776-2-0x0000000000140000-0x000000000016F000-memory.dmp

          Filesize

          188KB

        • memory/2776-1-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/2776-12-0x0000000000190000-0x00000000001BF000-memory.dmp

          Filesize

          188KB

        • memory/2776-15-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB