Analysis

  • max time kernel
    118s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    17/04/2024, 02:22

General

  • Target

    f4d48701646bf5ad075ae7c19e4f3279_JaffaCakes118.exe

  • Size

    82KB

  • MD5

    f4d48701646bf5ad075ae7c19e4f3279

  • SHA1

    c1e31d3b2610423e69402a299528d1b3ed89e514

  • SHA256

    f8bcab4b8b3d777749b19878cafafa2d86b3446e1b79552e7ccdd7fbe7e761fe

  • SHA512

    63a495cb0fcb4d41eaa576c17a059b5e5cca0cdb6123786c2ced47c86dc5e97b3076df2171c90a81a7fb7768e62470a450c7db18ab2f4e7365dfa84225692a89

  • SSDEEP

    1536:O5yIJpcZ0e4e679IxGmwt4Hm5mtUxJ7FK73v8FPTpQ8KXWnbspWQKI:QT0w9P6ZUjG89ddKGnYkQ3

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\f4d48701646bf5ad075ae7c19e4f3279_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f4d48701646bf5ad075ae7c19e4f3279_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2008
    • C:\Users\Admin\AppData\Local\Temp\f4d48701646bf5ad075ae7c19e4f3279_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\f4d48701646bf5ad075ae7c19e4f3279_JaffaCakes118.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2948

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • \Users\Admin\AppData\Local\Temp\f4d48701646bf5ad075ae7c19e4f3279_JaffaCakes118.exe

          Filesize

          82KB

          MD5

          46ba732b1fc1806ef86fb2eb7291df42

          SHA1

          5de70d18f12133d31e4d55946cd2731748eb835a

          SHA256

          1ff0ee51417fe8395c0db3ba34c7c94e2e9a2623de5f5efd6516575ae12f8a04

          SHA512

          535eff1b575cc422c30675e203032708450bfe37b816cdafb6bd2690bebd5e54f00dda3a0afefc0394702b11f9612324c28c2de468dfc1f47b64ed01ba734636

        • memory/2008-0-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2008-2-0x0000000000140000-0x000000000016F000-memory.dmp

          Filesize

          188KB

        • memory/2008-1-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/2008-15-0x0000000000190000-0x00000000001BF000-memory.dmp

          Filesize

          188KB

        • memory/2008-14-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/2948-17-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2948-20-0x0000000000170000-0x000000000019F000-memory.dmp

          Filesize

          188KB

        • memory/2948-24-0x0000000000400000-0x000000000040E000-memory.dmp

          Filesize

          56KB

        • memory/2948-25-0x0000000000320000-0x000000000033B000-memory.dmp

          Filesize

          108KB