Overview

overview

10

Static

static

3

jaffacakes...41.exe

windows10-2004-x64

10

jaffacakes...41.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/09/2026, 04:53

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General

  • Target
    jaffacakes118__395045a5984fb750eaf7b22c984a3241.exe
  • Size 178KB
  • Sample260920-fjet1sscmd
  • SHA256 49109695c7145bbfca76a7043d2ef7d0e1a829cd6df98e9b4197796f52081f90
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
backdoordiscoverycycbotratupx

Malware Config

Extracted

Family

  • cycbot

C2

  • http://fxsystemsone.com

  • http://killprocessoffline.com

  • http://repairshampoo.com

  • http://bigbadhead.com

  • http://freeservermonitorings.com

  • http://myonlinefreelibrarry.com

  • http://itshopsonline.com

  • http://securityshllsonline.com

  • http://laporoskopia.com

  • http://freewhoisdb.com

  • http://sslprogrammingshool.com

  • http://ddossecureonline.com

  • http://sambukaclubonline.com

  • http://hlamidioz.com

Attributes
  • payload_url

    http://monochrom.at/polytheism/pictures/TanzenderShiva.jpg

    http://crazyleafdesign.com/blog/images/share/stumble.png

    http://crazyleafdesign.com/blog/images/share/facebook.png

    http://realsoftwaredevelopment.com/WindowsLiveWriter/web-2_0_thumb_1.gif

    http://gravatar.com/avatar.php?gravatar_id=f2a3889aff6fc9711a3cbcfe64067be1

    http://gravatar.com/avatar.php?gravatar_id=f2a3889aff6fc9711a3cbcfe64067be2

    http://folusho.com/wp-content/uploads/2010/09/web-20-what-is-300x251.jpg

    http://psfk.com/img/icons/twitter.png

    http://psfk.com/img/icons/facebook.png

    http://healthylifenow.com/templates/7348/images/header_logo.jpg

    http://healthylifenow.com/templates/7349/images/header_logo.jpg

    http://hollandandbarrett.com/images/footer/account.jpg

    http://hollandandbarrett.com/images/footer/account.gif

    http://nationsautoelectric.com/images/50-217-1_F_1_.jpg

    http://nationsautoelectric.com/images/50-217-1_F_2_.jpg

    http://onlinebizdirectory.com/images/PowerShowBanner.gif

    http://onlinebizdirectory.com/images/PowerHideBanner.gif

    http://lostpropaganda.net/blog/pics/3321.jpg

    http://lostpropaganda.net/blog/pics/3322.jpg

    http://japanesegreenteaonline.com/assets/images/greentea-cha-1.gif

    http://japanesegreenteaonline.com/assets/images/greentea-cha-2.gif

    http://greenherbalteaonline.com/images/greenherbalteagirlholdingcup250.gif

    http://greenherbalteaonline.com/images/greenherbalteagirlholdingcup350.gif

    http://onlineinstitute.com/g7/images/logo.jpg

    http://onlineinstitute.com/g7/images/logo2.jpg

    http://onlineinstitute.com/g7/images/logo3.jpg

    http://onlineinstitute.com/g7/images/logo4.jpg

    http://onlinedatingsecretfriends.com/images/im133.jpg

    http://onlinedatingsecretfriends.com/images/im134.jpg

Signatures

  • Family: Cycbot

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

    backdoorratcycbot
  • Detects Cycbot payload 5 IoCs

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

  • UPX packed file 5 IoCs

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

    upx
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

    discovery
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118__395045a5984fb750eaf7b22c984a3241.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118__395045a5984fb750eaf7b22c984a3241.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4084
    • C:\Users\Admin\AppData\Local\Temp\jaffacakes118__395045a5984fb750eaf7b22c984a3241.exe
      C:\Users\Admin\AppData\Local\Temp\jaffacakes118__395045a5984fb750eaf7b22c984a3241.exe startC:\Users\Admin\AppData\Roaming\Microsoft\conhost.exe%C:\Users\Admin\AppData\Roaming\Microsoft
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2908
    • C:\Users\Admin\AppData\Local\Temp\jaffacakes118__395045a5984fb750eaf7b22c984a3241.exe
      C:\Users\Admin\AppData\Local\Temp\jaffacakes118__395045a5984fb750eaf7b22c984a3241.exe startC:\Users\Admin\AppData\Roaming\dwm.exe%C:\Users\Admin\AppData\Roaming
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4896

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        5F39.7B5
        • Path C:\Users\Admin\AppData\Roaming\5F39.7B5
        • Size 1KB
        • SHA256 d49d0d77abd5ffec46789fa10cfada1fe5785ccff45f3b7736fd45f8e7326817
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        5F39.7B5
        • Path C:\Users\Admin\AppData\Roaming\5F39.7B5
        • Size 600B
        • SHA256 98025b8144de5f89215ca708acedaab51d089abcb39d582c5d699246a07890a8
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        5F39.7B5
        • Path C:\Users\Admin\AppData\Roaming\5F39.7B5
        • Size 996B
        • SHA256 6433cc84cb6d2fedfcc2f88d96c1518d49790df93772c44c436f381fd4c85366
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        memory/2908-7-0x0000000000520000-0x0000000000620000-memory.dmp
        Download

        memory/2908-8-0x0000000000400000-0x000000000046B000-memory.dmp
        Download

        memory/4084-1-0x0000000000740000-0x0000000000840000-memory.dmp
        Download

        memory/4084-13-0x0000000000740000-0x0000000000840000-memory.dmp
        Download

        memory/4084-82-0x0000000000400000-0x000000000046B000-memory.dmp
        Download

        memory/4084-152-0x0000000000400000-0x000000000046B000-memory.dmp
        Download

        memory/4084-185-0x0000000000400000-0x000000000046B000-memory.dmp
        Download

        memory/4896-84-0x00000000006F0000-0x00000000007F0000-memory.dmp
        Download

        memory/4896-85-0x0000000000400000-0x000000000046B000-memory.dmp
        Download