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Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/04/2024, 14:38

General

  • Target

    e2c277bc12ee1291ee2d745b38df3719_JaffaCakes118.exe

  • Size

    228KB

  • MD5

    e2c277bc12ee1291ee2d745b38df3719

  • SHA1

    be42a58db423a364c9a469de01cd1aafb63fc463

  • SHA256

    35d6b94e7241f7d2c670098004afb3c049d546cb8ee39669700d14c1f6e5f2cb

  • SHA512

    78919c053b93eab7aa58b4fb9ac5e0d384544969cad584a50cb1f88e7bcc29184f0301107cb8191867d1bd3269ae2b327c0bb4cb8bbc8e2b6d355440ecf13e2f

  • SSDEEP

    6144:5HWIVw/qXU8ffzpNILD8UtQazdQb9OzkNKJAx6DV0p0:5HWIVVXU2dGqazdQb9IkNK1V0p0

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in Windows directory 6 IoCs
  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e2c277bc12ee1291ee2d745b38df3719_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e2c277bc12ee1291ee2d745b38df3719_JaffaCakes118.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:4512
    • C:\Windows\Pxoloa.exe
      C:\Windows\Pxoloa.exe
      2⤵
      • Executes dropped EXE
      • Drops file in Windows directory
      • Modifies Internet Explorer settings
      • Suspicious behavior: EnumeratesProcesses
      PID:2708

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\Pxoloa.exe

    Filesize

    228KB

    MD5

    e2c277bc12ee1291ee2d745b38df3719

    SHA1

    be42a58db423a364c9a469de01cd1aafb63fc463

    SHA256

    35d6b94e7241f7d2c670098004afb3c049d546cb8ee39669700d14c1f6e5f2cb

    SHA512

    78919c053b93eab7aa58b4fb9ac5e0d384544969cad584a50cb1f88e7bcc29184f0301107cb8191867d1bd3269ae2b327c0bb4cb8bbc8e2b6d355440ecf13e2f

  • C:\Windows\Tasks\{810401E2-DDE0-454e-B0E2-AA89C9E5967C}.job

    Filesize

    390B

    MD5

    db09a8b9452b66265dc67ed9f42e34c6

    SHA1

    806a030a42f1c7a9211c83b833b14c78e595e7b7

    SHA256

    8f51f7007cab661f950c87bf1d1db54ca9b2ab1205f5c5907f0a011b94df51a7

    SHA512

    ee07536892f2f62c783f11a4cba50a23304d70e6e9d1f87e7f5c2723dc7f7d1ba7322a3794c1b109d57d4a6417a7ee8a0c3091043676a81ee5ce95e06321bfc4

  • memory/2708-38979-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/2708-123583-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/2708-9-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/2708-10-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/2708-158679-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/2708-158675-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/2708-18566-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/2708-158673-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/2708-158672-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/2708-46331-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/2708-58208-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/2708-70153-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/2708-95353-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/2708-152141-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/4512-2-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/4512-0-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/4512-32493-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/4512-12980-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/4512-1-0x0000000000610000-0x0000000000611000-memory.dmp

    Filesize

    4KB