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Analysis

  • max time kernel
    145s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/05/2024, 10:15

General

  • Target

    7584a6f5123fccb6ed9aaebc8d8dae61e095eb14cbb3032cc1be24bae7aa77b4.exe

  • Size

    1.3MB

  • MD5

    dab80084544a9fa4b7fb6dee9327d264

  • SHA1

    80c43465df16c67a4cdee909ad0a91c9984d47f2

  • SHA256

    7584a6f5123fccb6ed9aaebc8d8dae61e095eb14cbb3032cc1be24bae7aa77b4

  • SHA512

    d0054a489219f64ae1c51d7952c7a4fb8e14e1cc7e91c8d50f3179f6084caf831e1e65ea6f8bbf0b4b0eef942c3f382f2ba32138422892ce58ff6d53700c3ec8

  • SSDEEP

    24576:Qak/7Nk4RZnKZu0zoFmDcpii9iGn+66rLfJIgtEqPILWz8oDqE:Qak/4Zu+k0WdEacJRIo+E

Malware Config

Signatures

  • Drops file in Drivers directory 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Reads user/profile data of web browsers 2 TTPs

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

  • 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 23 IoCs

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7584a6f5123fccb6ed9aaebc8d8dae61e095eb14cbb3032cc1be24bae7aa77b4.exe
    "C:\Users\Admin\AppData\Local\Temp\7584a6f5123fccb6ed9aaebc8d8dae61e095eb14cbb3032cc1be24bae7aa77b4.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4776
    • C:\Users\Admin\AppData\Local\Temp\7584a6f5123fccb6ed9aaebc8d8dae61e095eb14cbb3032cc1be24bae7aa77b4.exe
      "C:\Users\Admin\AppData\Local\Temp\7584a6f5123fccb6ed9aaebc8d8dae61e095eb14cbb3032cc1be24bae7aa77b4.exe" Master
      2⤵
      • Drops file in Drivers directory
      • Enumerates connected drives
      • Suspicious use of AdjustPrivilegeToken
      PID:1348
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1340 --field-trial-handle=2292,i,2103142837140538807,15881446839139365070,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4484

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1348-17-0x0000000000400000-0x00000000006A6000-memory.dmp

      Filesize

      2.6MB

    • memory/1348-18-0x0000000000400000-0x00000000006A6000-memory.dmp

      Filesize

      2.6MB

    • memory/1348-24-0x0000000000400000-0x00000000006A6000-memory.dmp

      Filesize

      2.6MB

    • memory/1348-23-0x0000000000400000-0x00000000006A6000-memory.dmp

      Filesize

      2.6MB

    • memory/1348-22-0x0000000000400000-0x00000000006A6000-memory.dmp

      Filesize

      2.6MB

    • memory/1348-21-0x0000000000400000-0x00000000006A6000-memory.dmp

      Filesize

      2.6MB

    • memory/1348-20-0x0000000000400000-0x00000000006A6000-memory.dmp

      Filesize

      2.6MB

    • memory/1348-12-0x0000000000830000-0x0000000000831000-memory.dmp

      Filesize

      4KB

    • memory/1348-11-0x0000000000400000-0x00000000006A6000-memory.dmp

      Filesize

      2.6MB

    • memory/1348-9-0x0000000000400000-0x00000000006A6000-memory.dmp

      Filesize

      2.6MB

    • memory/1348-19-0x0000000000400000-0x00000000006A6000-memory.dmp

      Filesize

      2.6MB

    • memory/1348-10-0x0000000000400000-0x00000000006A6000-memory.dmp

      Filesize

      2.6MB

    • memory/1348-7-0x0000000000400000-0x00000000006A6000-memory.dmp

      Filesize

      2.6MB

    • memory/1348-8-0x0000000000400000-0x00000000006A6000-memory.dmp

      Filesize

      2.6MB

    • memory/1348-16-0x0000000000400000-0x00000000006A6000-memory.dmp

      Filesize

      2.6MB

    • memory/4776-0-0x0000000000400000-0x00000000006A6000-memory.dmp

      Filesize

      2.6MB

    • memory/4776-15-0x0000000000400000-0x00000000006A6000-memory.dmp

      Filesize

      2.6MB

    • memory/4776-1-0x0000000000400000-0x00000000006A6000-memory.dmp

      Filesize

      2.6MB

    • memory/4776-6-0x0000000000400000-0x00000000006A6000-memory.dmp

      Filesize

      2.6MB

    • memory/4776-5-0x0000000002300000-0x0000000002301000-memory.dmp

      Filesize

      4KB

    • memory/4776-2-0x0000000000400000-0x00000000006A6000-memory.dmp

      Filesize

      2.6MB

    • memory/4776-3-0x0000000000400000-0x00000000006A6000-memory.dmp

      Filesize

      2.6MB

    • memory/4776-4-0x0000000000400000-0x00000000006A6000-memory.dmp

      Filesize

      2.6MB