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Analysis

  • max time kernel
    103s
  • max time network
    98s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241211-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241211-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    10/01/2025, 12:24

General

  • Target

    e160b6348f6fbdc444125bb65dbd94606d99da48c8334c8e6b2ee4429f813293.exe

  • Size

    7.0MB

  • MD5

    8f2b7a45a93ee6f4806918aaa99c1b1b

  • SHA1

    3a71e11a742a1ba1b7c088ce1377bd9eeb0f63f0

  • SHA256

    e160b6348f6fbdc444125bb65dbd94606d99da48c8334c8e6b2ee4429f813293

  • SHA512

    d436d66d97e689b9a05d8b4af1b75fc79ae8ba9880b6f3b9b731c5228f11ad77f621b6b802e29c9aec071f7a486989ea1c45349957b73d52ec1c0ddd6f7312d1

  • SSDEEP

    98304:bAQQU9TWEdwOY7jhM28X5dq8Lk1BssJJmk3om1hV:bAQQU4Mw37jhUX5KAsJJmcoYL

Malware Config

Signatures

  • BlackCat

    A Rust-based ransomware sold as RaaS first seen in late 2021.

  • Blackcat family
  • System Location Discovery: System Language Discovery 1 TTPs 1 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 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e160b6348f6fbdc444125bb65dbd94606d99da48c8334c8e6b2ee4429f813293.exe
    "C:\Users\Admin\AppData\Local\Temp\e160b6348f6fbdc444125bb65dbd94606d99da48c8334c8e6b2ee4429f813293.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:3804
  • 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 --string-annotations=is-enterprise-managed=no --field-trial-handle=4004,i,4931345718161570516,7922954771140051020,262144 --variations-seed-version --mojo-platform-channel-handle=4076 /prefetch:8
    1⤵
      PID:1572
    • C:\Windows\system32\taskmgr.exe
      "C:\Windows\system32\taskmgr.exe" /0
      1⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:4980

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3804-0-0x0000000000770000-0x0000000000E70000-memory.dmp

      Filesize

      7.0MB

    • memory/4980-1-0x00000209E5DC0000-0x00000209E5DC1000-memory.dmp

      Filesize

      4KB

    • memory/4980-2-0x00000209E5DC0000-0x00000209E5DC1000-memory.dmp

      Filesize

      4KB

    • memory/4980-3-0x00000209E5DC0000-0x00000209E5DC1000-memory.dmp

      Filesize

      4KB

    • memory/4980-13-0x00000209E5DC0000-0x00000209E5DC1000-memory.dmp

      Filesize

      4KB

    • memory/4980-12-0x00000209E5DC0000-0x00000209E5DC1000-memory.dmp

      Filesize

      4KB

    • memory/4980-11-0x00000209E5DC0000-0x00000209E5DC1000-memory.dmp

      Filesize

      4KB

    • memory/4980-10-0x00000209E5DC0000-0x00000209E5DC1000-memory.dmp

      Filesize

      4KB

    • memory/4980-9-0x00000209E5DC0000-0x00000209E5DC1000-memory.dmp

      Filesize

      4KB

    • memory/4980-8-0x00000209E5DC0000-0x00000209E5DC1000-memory.dmp

      Filesize

      4KB

    • memory/4980-7-0x00000209E5DC0000-0x00000209E5DC1000-memory.dmp

      Filesize

      4KB