Analysis

  • max time kernel
    125s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-09-2024 05:13

General

  • Target

    d9ad087d16bb0338201d443e5cd842d7_JaffaCakes118.exe

  • Size

    666KB

  • MD5

    d9ad087d16bb0338201d443e5cd842d7

  • SHA1

    b56fa87e9fc56e0d893c89a802738bbde8f4f716

  • SHA256

    5eef56af0ee75ed1dc46808da988171bac6621184f2e0507062f4f5f4e753b98

  • SHA512

    39b89c7a8287e79c0bb30c9fbf613f87f809852fd17106ae5e0b5ee691d853e7cab31777d9cf43cc907f3b40c58e8c691cd2ef2586d55c7247f31a0427e09308

  • SSDEEP

    12288:xXR2YWp551IHaDJj2bvNRQSpe+BAEOgyFWhT/HVwv/z4bUsllG6EyEuSglq:nxI551I6DJj2bvNRQ1sAEEe1wnzgPs6+

Malware Config

Extracted

Family

metasploit

Version

windows/shell_reverse_tcp

C2

192.168.15.5:443

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d9ad087d16bb0338201d443e5cd842d7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d9ad087d16bb0338201d443e5cd842d7_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2820
    • C:\Users\Admin\AppData\Local\Temp\d9ad087d16bb0338201d443e5cd842d7_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\d9ad087d16bb0338201d443e5cd842d7_JaffaCakes118.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:208
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4120,i,1729213506309163284,12809566808978835441,262144 --variations-seed-version --mojo-platform-channel-handle=4440 /prefetch:8
    1⤵
      PID:2020

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/208-7-0x0000000000400000-0x000000000047D000-memory.dmp

      Filesize

      500KB

    • memory/208-19-0x0000000000400000-0x000000000047D000-memory.dmp

      Filesize

      500KB

    • memory/208-27-0x00000000004C0000-0x00000000004C1000-memory.dmp

      Filesize

      4KB

    • memory/208-9-0x0000000000400000-0x000000000047D000-memory.dmp

      Filesize

      500KB

    • memory/208-11-0x0000000000400000-0x000000000047D000-memory.dmp

      Filesize

      500KB

    • memory/208-13-0x0000000000400000-0x000000000047D000-memory.dmp

      Filesize

      500KB

    • memory/208-22-0x0000000000400000-0x000000000047D000-memory.dmp

      Filesize

      500KB

    • memory/2820-25-0x0000000004000000-0x0000000004071000-memory.dmp

      Filesize

      452KB

    • memory/2820-20-0x00000000000A0000-0x00000000001A0000-memory.dmp

      Filesize

      1024KB

    • memory/2820-21-0x00000000000A0000-0x00000000001A0000-memory.dmp

      Filesize

      1024KB

    • memory/2820-23-0x00000000000A0000-0x00000000001A0000-memory.dmp

      Filesize

      1024KB

    • memory/2820-0-0x00000000006E0000-0x00000000006E1000-memory.dmp

      Filesize

      4KB

    • memory/2820-24-0x00000000000A0000-0x00000000001A0000-memory.dmp

      Filesize

      1024KB

    • memory/2820-16-0x00000000000A0000-0x00000000001A0000-memory.dmp

      Filesize

      1024KB

    • memory/2820-26-0x00000000000A0000-0x00000000001A0000-memory.dmp

      Filesize

      1024KB

    • memory/2820-28-0x00000000000A0000-0x00000000001A0000-memory.dmp

      Filesize

      1024KB