Overview

overview

10

Static

static

3

jaffacakes...25.exe

windows10-2004-x64

10

jaffacakes...25.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/09/2026, 17:05

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General

  • Target
    jaffacakes118__a169b0d0bf973e4ca428114cbbc5e525.exe
  • Size 174KB
  • Sample260919-vlyr8stdpc
  • SHA256 de3232fcd40dafc0265a645a50ba0aaab5a2c2726f6008666d2b96079ea327fe
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
adwarebackdoordefense_evasiondiscoverycycbotpersistenceransomwareratspywareupx

Malware Config

Extracted

Family

  • cycbot

C2

  • http://ourthreedomains.com

  • http://webhomefordomains.com

  • http://storetabletpcforme.com

  • http://seeworldonlines.com

  • http://adreklamaforyou.com

  • http://calcfordelis.com

  • http://stotre4image.com

  • http://allsoft4you.com

  • http://videocontainer.com

  • http://maxtroeurosys.com

Attributes
  • payload_url

    http://armoredlegion.com/305986.png

    http://armoredlegion.com/16354.png

    http://armoredlegion.com/716354_m61.png

    http://mektek.net/thelab/wiley.jpg

    http://knowledgesutra.com/img/temp/hi.cgi

    http://knowledgesutra.com/img/temp/head.png

    http://battleon.com/134.gif

    http://battleon.com/132.gif

    http://battleon.com/133.gif

    http://browsermmorpg.com/images/cpc.png

    http://browsermmorpg.com/images/cpc2.png

    http://browsermmorpg.com/img/intel.gif

    http://browsermmorpg.com/img/intel.jpg

    http://012webpages.com/christian12.jpg

    http://012webpages.com/christian13.jpg

    http://012webpages.com/christian14.jpg

    http://tri-countymech.com/g/livechat.png

    http://tri-countymech.com/g/logo.png

    http://tri-countymech.com/g/133.jpg

    http://tri-countymech.com/g/134.jpg

    http://electronicstheory.com/pics/valley.png

    http://electronicstheory.com/pics/sun.png

    http://classicbattletech.com/lhous3.gif

    http://classicbattletech.com/lhous4.gif

    http://classicbattletech.com/lhous5.gif

    http://classicbattletech.com/lhous6.gif

    http://engineeringcrossing.com/images/misc/23525.png

    http://engineeringcrossing.com/images/misc/64646.png

Signatures

  • Family: Cycbot

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

    backdoorratcycbot
  • Detects Cycbot payload 7 IoCs

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

  • Modifies security service 2 TTPs 1 IoCs
    defense_evasion
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence
  • Disables taskbar notifications via registry modification
    defense_evasion
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • UPX packed file 7 IoCs

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

    upx
  • Drops file in Program Files directory 3 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.

    discovery
  • Checks SCSI registry key(s) 3 TTPs 62 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Modifies registry class 38 IoCs
  • Suspicious behavior: EnumeratesProcesses 28 IoCs
  • Suspicious use of AdjustPrivilegeToken 47 IoCs
  • Suspicious use of FindShellTrayWindow 51 IoCs
  • Suspicious use of SendNotifyMessage 39 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • System policy modification 1 TTPs 2 IoCs
    defense_evasion
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence
  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118__a169b0d0bf973e4ca428114cbbc5e525.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118__a169b0d0bf973e4ca428114cbbc5e525.exe"
    1⤵
    • Modifies security service
    • Adds Run key to start application
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:3396
    • C:\Users\Admin\AppData\Local\Temp\jaffacakes118__a169b0d0bf973e4ca428114cbbc5e525.exe
      C:\Users\Admin\AppData\Local\Temp\jaffacakes118__a169b0d0bf973e4ca428114cbbc5e525.exe startC:\Users\Admin\AppData\Roaming\1155B\6BE04.exe%C:\Users\Admin\AppData\Roaming\1155B
      2⤵
        PID:2636
      • C:\Users\Admin\AppData\Local\Temp\jaffacakes118__a169b0d0bf973e4ca428114cbbc5e525.exe
        C:\Users\Admin\AppData\Local\Temp\jaffacakes118__a169b0d0bf973e4ca428114cbbc5e525.exe startC:\Program Files (x86)\5B09D\lvvm.exe%C:\Program Files (x86)\5B09D
        2⤵
          PID:1160
      • C:\Windows\system32\msiexec.exe
        C:\Windows\system32\msiexec.exe /V
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:6124
      • C:\Program Files (x86)\LP\0461\3BF.exe
        "C:\Program Files (x86)\LP\0461\3BF.exe"
        1⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:1676
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k GPSvcGroup
        1⤵
          PID:4280
        • C:\Windows\system32\userinit.exe
          C:\Windows\system32\userinit.exe
          1⤵
          • Suspicious use of WriteProcessMemory
          PID:2600
          • C:\Windows\Explorer.EXE
            C:\Windows\Explorer.EXE
            2⤵
            • Boot or Logon Autostart Execution: Active Setup
            • Enumerates connected drives
            • Checks SCSI registry key(s)
            • Modifies Internet Explorer settings
            • Modifies registry class
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of SendNotifyMessage
            • Suspicious use of SetWindowsHookEx
            PID:3068
        • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
          "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
          1⤵
          • Modifies registry class
          • Suspicious use of SetWindowsHookEx
          PID:6048
        • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
          "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
          1⤵
          • Modifies registry class
          • Suspicious use of SetWindowsHookEx
          PID:3304

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

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              Downloads

              3BF.exe
              • Path C:\Program Files (x86)\LP\0461\3BF.exe
              • Size 174KB
              • SHA256 de3232fcd40dafc0265a645a50ba0aaab5a2c2726f6008666d2b96079ea327fe
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              prep_Activatable Class_Hermes_perf.cache
              • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
              • Size 599B
              • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
              • MD5 SHA1 SHA512 TLSH
              Submit Download

              B09D.155
              • Path C:\Users\Admin\AppData\Roaming\1155B\B09D.155
              • Size 1KB
              • SHA256 5ebee984383d01889c538c21b4085b579becd88804a11f63ec8dd40c6dcd4976
              • MD5 SHA1 SHA512 TLSH
              Submit Download

              B09D.155
              • Path C:\Users\Admin\AppData\Roaming\1155B\B09D.155
              • Size 600B
              • SHA256 3e00e07b958eea6d052623b584acc7340dda168f9a1f87920afa872cd49bbf14
              • MD5 SHA1 SHA512 TLSH
              Submit Download

              B09D.155
              • Path C:\Users\Admin\AppData\Roaming\1155B\B09D.155
              • Size 1KB
              • SHA256 ddb4ff8b85abb3dc5448d6b6d53262e260f3e10ce93e7059d08340bb76403dcb
              • MD5 SHA1 SHA512 TLSH
              Submit Download

              B09D.155
              • Path C:\Users\Admin\AppData\Roaming\1155B\B09D.155
              • Size 996B
              • SHA256 456dc8acbba4a1325b2c0ba75c14aa7e8a38e09633653d4aadb8bb4e54353705
              • MD5 SHA1 SHA512 TLSH
              Submit Download

              memory/1160-82-0x0000000000400000-0x0000000000452000-memory.dmp
              Download

              memory/1676-16-0x0000000000400000-0x0000000000452000-memory.dmp
              Download

              memory/2636-9-0x00000000007B0000-0x00000000008B0000-memory.dmp
              Download

              memory/2636-10-0x0000000000400000-0x0000000000452000-memory.dmp
              Download

              memory/3068-344-0x000000000F400000-0x000000000F5CA000-memory.dmp
              Download

              memory/3304-392-0x0000024A006D0000-0x0000024A0098C000-memory.dmp
              Download

              memory/3304-394-0x0000024A006D0000-0x0000024A0098C000-memory.dmp
              Download

              memory/3396-152-0x0000000000400000-0x0000000000452000-memory.dmp
              Download

              memory/3396-1-0x0000000000710000-0x0000000000810000-memory.dmp
              Download

              memory/3396-83-0x0000000000400000-0x0000000000452000-memory.dmp
              Download

              memory/3396-382-0x0000000000400000-0x0000000000452000-memory.dmp
              Download

              memory/3396-18-0x0000000000710000-0x0000000000810000-memory.dmp
              Download

              memory/3396-17-0x0000000000400000-0x0000000000452000-memory.dmp
              Download

              memory/6048-159-0x00000160001E0000-0x00000160002E0000-memory.dmp
              Download

              memory/6048-208-0x0000016001E40000-0x0000016001E60000-memory.dmp
              Download

              memory/6048-189-0x0000016001CE0000-0x0000016001D00000-memory.dmp
              Download

              memory/6048-224-0x00000160146E0000-0x0000016014700000-memory.dmp
              Download

              memory/6048-190-0x0000016014000000-0x0000016014100000-memory.dmp
              Download