Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/01/2025, 19:09

General

  • Target
    JaffaCakes118_d07dfbace8efa05eb416c64a6908c0d9.exe
  • Size 196KB
  • Sample250119-xt65paskdj
  • SHA256 1e12cdc2d7a63329f90c97970e605bc13468f6dc9ef7815566c1594177309c0a
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Cycbot

    Cycbot is a backdoor and trojan written in C++..

  • Cycbot family
  • Detects Cycbot payload 4 IoCs

    Cycbot is a backdoor and trojan written in C++.

  • UPX packed file 6 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d07dfbace8efa05eb416c64a6908c0d9.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d07dfbace8efa05eb416c64a6908c0d9.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3636
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d07dfbace8efa05eb416c64a6908c0d9.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d07dfbace8efa05eb416c64a6908c0d9.exe startC:\Users\Admin\AppData\Roaming\Microsoft\conhost.exe%C:\Users\Admin\AppData\Roaming\Microsoft
      2⤵
        PID:5032
      • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d07dfbace8efa05eb416c64a6908c0d9.exe
        C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d07dfbace8efa05eb416c64a6908c0d9.exe startC:\Users\Admin\AppData\Roaming\dwm.exe%C:\Users\Admin\AppData\Roaming
        2⤵
          PID:2004

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            34E0.B22

            • Path C:\Users\Admin\AppData\Roaming\34E0.B22
            • Size 1KB
            • SHA256 5628e9167c750d9175cd30d171364c4b05e317d969a070d0eefdee848ae911ec
            • MD5 SHA1 SHA512

            34E0.B22

            • Path C:\Users\Admin\AppData\Roaming\34E0.B22
            • Size 600B
            • SHA256 4dcff8b8a7baccece1c93e8001dbcfc054041a2e2729288a2fae339f9dc06388
            • MD5 SHA1 SHA512

            34E0.B22

            • Path C:\Users\Admin\AppData\Roaming\34E0.B22
            • Size 996B
            • SHA256 017187ef810049b5305bd21312819b040755f01fc96e859e0e74b234c7616391
            • MD5 SHA1 SHA512

            memory/2004-82-0x0000000000400000-0x0000000000454000-memory.dmp

            memory/2004-83-0x0000000000400000-0x0000000000454000-memory.dmp

            memory/3636-1-0x0000000000400000-0x0000000000454000-memory.dmp

            memory/3636-2-0x0000000000400000-0x0000000000454000-memory.dmp

            memory/3636-14-0x0000000000400000-0x0000000000454000-memory.dmp

            memory/3636-189-0x0000000000400000-0x0000000000454000-memory.dmp

            memory/5032-8-0x0000000000400000-0x0000000000454000-memory.dmp

            memory/5032-9-0x0000000000400000-0x0000000000454000-memory.dmp