Resubmissions

15/09/2026, 11:29

260915-nlkgaatzg1

07/08/2026, 14:21

260807-rn2ecsfm2v10

07/08/2026, 14:20

260807-rnv8cazwds

06/08/2026, 22:19

260806-18tppa1gqf10

06/08/2026, 22:01

260806-1w8m3svsfz10

06/08/2026, 03:44

260806-ear8baff4610

10/07/2026, 00:11

260710-agy7zsct5t10

Analysis

  • max time kernel
    600s
  • max time network
    607s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/08/2026, 03:44

General

  • Target
    3655fd141632949c32d6f76901bd5a70e6c93576f086d1eb001924c9f22429b6.exe
  • Size 452KB
  • Sample260806-ear8baff46
  • SHA256 3655fd141632949c32d6f76901bd5a70e6c93576f086d1eb001924c9f22429b6
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • 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.

  • Dave packer 3 IoCs

    Detects executable using a packer named 'Dave' by the community, based on a string at the end.

  • Executes dropped EXE 1 IoCs
  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • 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.

  • 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
  • Modifies registry class 38 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 46 IoCs
  • Suspicious use of FindShellTrayWindow 53 IoCs
  • Suspicious use of SendNotifyMessage 46 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs
  • 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.

  • Uses Volume Shadow Copy WMI provider

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

  • Uses Volume Shadow Copy service COM API

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\3655fd141632949c32d6f76901bd5a70e6c93576f086d1eb001924c9f22429b6.exe
    "C:\Users\Admin\AppData\Local\Temp\3655fd141632949c32d6f76901bd5a70e6c93576f086d1eb001924c9f22429b6.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4348
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:5588
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:5220
    • C:\Users\Admin\AppData\Roaming\StreamApp\3655fd141632949c32d6f76901bd5a70e6c93576f086d1eb001924c9f22429b6.exe
      C:\Users\Admin\AppData\Roaming\StreamApp\3655fd141632949c32d6f76901bd5a70e6c93576f086d1eb001924c9f22429b6.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:6060
      • C:\Windows\system32\wermgr.exe
        C:\Windows\system32\wermgr.exe
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:4736
    • C:\Windows\system32\sihost.exe
      sihost.exe
      1⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:1140
      • C:\Windows\explorer.exe
        explorer.exe /LOADSAVEDWINDOWS
        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:4868
    • 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:6140
    • 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:5676

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          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 607B
          • SHA256 7c21835f01895c1ee4e12f81e71ef06a0f6e2b9281de493ff8ec95f913e9680d
          • MD5 SHA1 SHA512 TLSH

          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

          3655fd141632949c32d6f76901bd5a70e6c93576f086d1eb001924c9f22429b6.exe

          • Path C:\Users\Admin\AppData\Roaming\StreamApp\3655fd141632949c32d6f76901bd5a70e6c93576f086d1eb001924c9f22429b6.exe
          • Size 452KB
          • SHA256 3655fd141632949c32d6f76901bd5a70e6c93576f086d1eb001924c9f22429b6
          • MD5 SHA1 SHA512 SSDEEP TLSH

          FindWait.txt

          • Path C:\Users\Admin\AppData\Roaming\StreamApp\FindWait.txt
          • Size 15KB
          • SHA256 a9b3239d6997f10de8a76481abc5edff5fe3b38deb7919cbd3f4947180bc3224
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/4348-162-0x0000000010000000-0x0000000010003000-memory.dmp

          memory/4348-6-0x00000000024B0000-0x00000000024DA000-memory.dmp

          memory/4348-51-0x00000000021F0000-0x00000000021F8000-memory.dmp

          memory/4348-159-0x0000000010000000-0x0000000010003000-memory.dmp

          memory/4348-158-0x00000000006C0000-0x00000000006C1000-memory.dmp

          memory/4348-7-0x00000000024E0000-0x000000000250B000-memory.dmp

          memory/4348-5-0x0000000002230000-0x000000000225C000-memory.dmp

          memory/4348-46-0x00000000024E0000-0x000000000250B000-memory.dmp

          memory/4348-169-0x00000000024E0000-0x000000000250B000-memory.dmp

          memory/4348-1-0x0000000002380000-0x00000000023AE000-memory.dmp

          memory/4348-4-0x00000000024E0000-0x000000000250B000-memory.dmp

          memory/4868-504-0x000000000E6D0000-0x000000000E83C000-memory.dmp

          memory/4868-513-0x000000000E6D0000-0x000000000E83C000-memory.dmp

          memory/4868-500-0x000000000E6D0000-0x000000000E83C000-memory.dmp

          memory/4868-498-0x000000000E6D0000-0x000000000E83C000-memory.dmp

          memory/4868-533-0x000000000E6D0000-0x000000000E83C000-memory.dmp

          memory/5588-198-0x000002A3A8D60000-0x000002A3A8D80000-memory.dmp

          memory/5588-163-0x000002A3A8D60000-0x000002A3A8D80000-memory.dmp

          memory/5588-160-0x000002A3A8D60000-0x000002A3A8D80000-memory.dmp

          memory/6060-224-0x00000000020A0000-0x00000000020A8000-memory.dmp

          memory/6060-179-0x00000000023C0000-0x00000000023EB000-memory.dmp

          memory/6060-173-0x0000000002230000-0x000000000225E000-memory.dmp

          memory/6060-535-0x00000000023C0000-0x00000000023EB000-memory.dmp

          memory/6140-367-0x0000020F03890000-0x0000020F038B0000-memory.dmp

          memory/6140-361-0x0000020F03560000-0x0000020F03580000-memory.dmp

          memory/6140-355-0x0000020F71D20000-0x0000020F71E20000-memory.dmp

          memory/6140-383-0x0000020F13CF0000-0x0000020F13D10000-memory.dmp

          memory/6140-362-0x0000020F03970000-0x0000020F03A70000-memory.dmp