Analysis

  • max time kernel
    149s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    18/09/2026, 01:40

General

  • Target
    jaffacakes118__d8c81ef03155c33648c1e4a31469e926.exe
  • Size 279KB
  • Sample260918-b3qcmsgl21
  • SHA256 8d6a2728190f18284bc7281a14f852661383ec26d48f9f5b1386303d95978364
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • cycbot

C2
  • http://transfersakk.com

  • http://nodatatransferhere.com

  • http://namestoreforyou.com

  • http://freerapidstore.com

  • http://perktodomains.com

  • http://refreshfiles.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++..

  • Family: Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Detects Cycbot payload 7 IoCs

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

  • Modifies security service 2 TTPs 1 IoCs
  • 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.

  • Disables taskbar notifications via registry modification
  • Executes dropped EXE 2 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • 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.

  • Drops file in Program Files directory 3 IoCs
  • 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.

  • Checks SCSI registry key(s) 3 TTPs 58 IoCs

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

  • Modifies registry class 37 IoCs
  • Suspicious behavior: EnumeratesProcesses 26 IoCs
  • Suspicious use of AdjustPrivilegeToken 41 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 46 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118__d8c81ef03155c33648c1e4a31469e926.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118__d8c81ef03155c33648c1e4a31469e926.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:3068
    • C:\Users\Admin\AppData\Local\Temp\jaffacakes118__d8c81ef03155c33648c1e4a31469e926.exe
      C:\Users\Admin\AppData\Local\Temp\jaffacakes118__d8c81ef03155c33648c1e4a31469e926.exe startC:\Users\Admin\AppData\Roaming\DE7B5\9BED3.exe%C:\Users\Admin\AppData\Roaming\DE7B5
      2⤵
        PID:3500
      • C:\Users\Admin\AppData\Local\Temp\jaffacakes118__d8c81ef03155c33648c1e4a31469e926.exe
        C:\Users\Admin\AppData\Local\Temp\jaffacakes118__d8c81ef03155c33648c1e4a31469e926.exe startC:\Program Files (x86)\B51E4\lvvm.exe%C:\Program Files (x86)\B51E4
        2⤵
          PID:64
        • C:\Program Files (x86)\LP\D35D\611.tmp
          "C:\Program Files (x86)\LP\D35D\611.tmp"
          2⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:4016
      • C:\Windows\system32\msiexec.exe
        C:\Windows\system32\msiexec.exe /V
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:3456
      • C:\Program Files (x86)\LP\D35D\D17.exe
        "C:\Program Files (x86)\LP\D35D\D17.exe"
        1⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:4668
      • C:\Windows\explorer.exe
        explorer.exe
        1⤵
        • Boot or Logon Autostart Execution: Active Setup
        • Enumerates connected drives
        • Checks SCSI registry key(s)
        • Modifies registry class
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of SetWindowsHookEx
        PID:5100
      • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
        "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
        1⤵
        • Modifies registry class
        • Suspicious use of SetWindowsHookEx
        PID:1424
      • 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:820

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            611.tmp

            • Path C:\Program Files (x86)\LP\D35D\611.tmp
            • Size 98KB
            • SHA256 10ca53e5ca35f67264d4892eed888984ff03c172292d1082714187e03ef7974d
            • MD5 SHA1 SHA512 SSDEEP TLSH

            D17.exe

            • Path C:\Program Files (x86)\LP\D35D\D17.exe
            • Size 279KB
            • SHA256 8d6a2728190f18284bc7281a14f852661383ec26d48f9f5b1386303d95978364
            • MD5 SHA1 SHA512 SSDEEP TLSH

            0.0.filtertrie.intermediate.txt

            • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\ConstraintIndex\Apps_{312474b5-6eb4-4cd1-bcd4-6dcd55d217c0}\0.0.filtertrie.intermediate.txt
            • Size 30KB
            • SHA256 83773fb0d9d964e9bbafe78f03a8efb0f414c270aacb992860f7c99c2b6b6cb9
            • MD5 SHA1 SHA512 SSDEEP TLSH

            0.1.filtertrie.intermediate.txt

            • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\ConstraintIndex\Apps_{312474b5-6eb4-4cd1-bcd4-6dcd55d217c0}\0.1.filtertrie.intermediate.txt
            • Size 5B
            • SHA256 8e1e6a3d56796a245d0c7b0849548932fee803bbdb03f6e289495830e017f14c
            • MD5 SHA1 SHA512

            0.2.filtertrie.intermediate.txt

            • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\ConstraintIndex\Apps_{312474b5-6eb4-4cd1-bcd4-6dcd55d217c0}\0.2.filtertrie.intermediate.txt
            • Size 5B
            • SHA256 d65b6a3bf11a27a1ced1f7e98082246e40cf01289fd47fe4a5ed46c221f2f73f
            • MD5 SHA1 SHA512

            Apps.ft

            • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\ConstraintIndex\Apps_{312474b5-6eb4-4cd1-bcd4-6dcd55d217c0}\Apps.ft
            • Size 41KB
            • SHA256 770977f2c757b70eb75a712e8b9d0bbe49702ced74b66702d9b80009bab5d9d8
            • MD5 SHA1 SHA512 SSDEEP TLSH

            Apps.index

            • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\ConstraintIndex\Apps_{312474b5-6eb4-4cd1-bcd4-6dcd55d217c0}\Apps.index
            • Size 1.0MB
            • SHA256 8112baca5165eb3952279745115704552c3fa59bd39e1eab0c8df25e773ef9e9
            • MD5 SHA1 SHA512 SSDEEP TLSH

            AppCache134341692666388925.txt

            • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\DeviceSearchCache\AppCache134341692666388925.txt
            • Size 88KB
            • SHA256 9286bcf908bc0ce7504b50f719a5d58e7c0b795ecb2f1032658e4b1ddaa3c985
            • MD5 SHA1 SHA512 SSDEEP TLSH

            CortanaUnifiedTileModelCache.dat

            • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\TempState\CortanaUnifiedTileModelCache.dat
            • Size 24KB
            • SHA256 c69fed308f533a43ba292546a7aa79a38231b0986bb17d4b31c322834d09637d
            • MD5 SHA1 SHA512 SSDEEP TLSH

            51E4.E7B

            • Path C:\Users\Admin\AppData\Roaming\DE7B5\51E4.E7B
            • Size 1KB
            • SHA256 78314e33aad3439fa73b7274c433f4866d3285c5edbddc6d3aa297982215939f
            • MD5 SHA1 SHA512 TLSH

            51E4.E7B

            • Path C:\Users\Admin\AppData\Roaming\DE7B5\51E4.E7B
            • Size 1KB
            • SHA256 d1ee0844cd252698ed542b8a3199a49104bdda9b54cc4f4969b3368aad9e293a
            • MD5 SHA1 SHA512 TLSH

            51E4.E7B

            • Path C:\Users\Admin\AppData\Roaming\DE7B5\51E4.E7B
            • Size 600B
            • SHA256 be9c1b4b14100c92dddc65db85aaaf159ac2275146a74935614dcdf60b98087d
            • MD5 SHA1 SHA512 TLSH

            memory/64-91-0x0000000000400000-0x000000000046A000-memory.dmp

            memory/1424-203-0x00000260A8990000-0x00000260A89B0000-memory.dmp

            memory/1424-183-0x00000260A7D00000-0x00000260A7E00000-memory.dmp

            memory/1424-225-0x00000260A8DA0000-0x00000260A8DC0000-memory.dmp

            memory/1424-194-0x00000260A89D0000-0x00000260A89F0000-memory.dmp

            memory/1424-182-0x00000260A7D00000-0x00000260A7E00000-memory.dmp

            memory/3068-19-0x0000000000400000-0x000000000046A000-memory.dmp

            memory/3068-1-0x0000000000480000-0x0000000000580000-memory.dmp

            memory/3068-104-0x0000000000400000-0x000000000046A000-memory.dmp

            memory/3068-3-0x0000000000480000-0x0000000000580000-memory.dmp

            memory/3068-2-0x0000000000400000-0x000000000046A000-memory.dmp

            memory/3068-409-0x0000000000400000-0x000000000046A000-memory.dmp

            memory/3500-14-0x0000000000400000-0x000000000046A000-memory.dmp

            memory/3500-9-0x0000000000690000-0x0000000000790000-memory.dmp

            memory/4016-105-0x0000000000400000-0x000000000041B000-memory.dmp

            memory/4668-18-0x0000000000400000-0x000000000046A000-memory.dmp

            memory/5100-181-0x0000000004AE0000-0x0000000004AE1000-memory.dmp