Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    08/09/2024, 02:31

General

  • Target

    d3546ba4a1fefb0a7f478e9af1493bec_JaffaCakes118.exe

  • Size

    260KB

  • MD5

    d3546ba4a1fefb0a7f478e9af1493bec

  • SHA1

    ba5ec1494db7421467205d5a171878153639c701

  • SHA256

    90a2edd5280d702618114ba0a6822edbd249f3e3b02bcf31d977fca3d958582d

  • SHA512

    8b909d21f086de59c4f833a6d335c9077071c616ff094dbbce0dbfe771caf4210d272600b42181ba5fdeea67f95d39be8f4ab5519b23428ccb118ee3d67262f1

  • SSDEEP

    6144:VJPf8Suz1YUgz8vnI9LUqROhxxpeTr/ekI:bfDuhC81zxp6L

Malware Config

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • 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\d3546ba4a1fefb0a7f478e9af1493bec_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d3546ba4a1fefb0a7f478e9af1493bec_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3052
    • C:\Users\Admin\AppData\Local\Temp\d3546ba4a1fefb0a7f478e9af1493bec_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\d3546ba4a1fefb0a7f478e9af1493bec_JaffaCakes118.exe"
      2⤵
        PID:2448

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2448-7-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/2448-6-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/2448-5-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/2448-3-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/3052-2-0x0000000000020000-0x0000000000029000-memory.dmp

      Filesize

      36KB

    • memory/3052-1-0x0000000000600000-0x0000000000700000-memory.dmp

      Filesize

      1024KB