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Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    09/01/2025, 21:38

General

  • Target

    JaffaCakes118_d2f381cd3baa48edd82f87d48a1cb0fa.exe

  • Size

    233KB

  • MD5

    d2f381cd3baa48edd82f87d48a1cb0fa

  • SHA1

    b01886c2ffb80d235c10604900366b2467226482

  • SHA256

    e84ebd84af1c86624de0f0bdfad7308295d3237ade2622f875baaf8b98b65fbb

  • SHA512

    8647e6663d8cfaffd0556c9a90b0266fe996d4c3a02d71c289de635d69c1a726deaf875651bee30471e52ac9089682e67277d18a414ac9e74f2bb1c78d8eae86

  • SSDEEP

    3072:/GheuIAywj7VlYGZO86eTEC6hBgpECP5iiYhiuje+CNf4/AWaSkSJu98vd:zAywj7VlYmHCA75iiYsuQIADG8el

Malware Config

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Smokeloader family
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d2f381cd3baa48edd82f87d48a1cb0fa.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d2f381cd3baa48edd82f87d48a1cb0fa.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1836
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d2f381cd3baa48edd82f87d48a1cb0fa.exe
      "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d2f381cd3baa48edd82f87d48a1cb0fa.exe"
      2⤵
        PID:2092

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1836-0-0x0000000000220000-0x0000000000228000-memory.dmp

      Filesize

      32KB

    • memory/1836-1-0x0000000000230000-0x0000000000239000-memory.dmp

      Filesize

      36KB

    • memory/1836-5-0x0000000000220000-0x0000000000228000-memory.dmp

      Filesize

      32KB

    • memory/2092-2-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2092-4-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/2092-6-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/2092-7-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB