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Analysis

  • max time kernel
    152s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/03/2024, 02:32

General

  • Target

    d7accc60c133697433d0f0d9df559312.exe

  • Size

    38KB

  • MD5

    d7accc60c133697433d0f0d9df559312

  • SHA1

    3ea826328850d8f1cd6ef07509ba60364a3c6370

  • SHA256

    c041beed85d7bfbdaf12772017598ca9e33b2ee784a5b1913dafc42282b830b1

  • SHA512

    5cba904767433bf27ee9e9c44bd77e7188d2cf274d59e177923bf125e70a40faca352c916dbfa5ed9d9dd1250775fd3f49cde9fd56a468d46228610a141eca3a

  • SSDEEP

    768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnv/Snx:m5nkFNMOtEvwDpjG8hy

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d7accc60c133697433d0f0d9df559312.exe
    "C:\Users\Admin\AppData\Local\Temp\d7accc60c133697433d0f0d9df559312.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4716
    • C:\Users\Admin\AppData\Local\Temp\misid.exe
      "C:\Users\Admin\AppData\Local\Temp\misid.exe"
      2⤵
      • Executes dropped EXE
      PID:2684
  • 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=1400 --field-trial-handle=2432,i,12161922670941700748,3348345705955601576,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4152

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\misid.exe

      Filesize

      38KB

      MD5

      fe69cdaa3141888ef309230f44041dac

      SHA1

      446295ee9c615887b5e6c606fa8304a577ca8c9e

      SHA256

      154677cc5ada0c3551c2ea67885107fc28ae02a324499c46b69e2ce3537456a3

      SHA512

      98404d79cc2f7f59aa3de182474015a61750136c738d3c981f78b3d5e7247707ba2feb96f4e58d866f8198a9e2fa0f8ce6f2b4484a288f0736fcca2558aa9d7c

    • memory/2684-19-0x00000000006D0000-0x00000000006D6000-memory.dmp

      Filesize

      24KB

    • memory/2684-21-0x0000000000560000-0x0000000000566000-memory.dmp

      Filesize

      24KB

    • memory/2684-26-0x0000000000500000-0x000000000050E000-memory.dmp

      Filesize

      56KB

    • memory/4716-0-0x0000000000500000-0x000000000050E000-memory.dmp

      Filesize

      56KB

    • memory/4716-1-0x00000000004D0000-0x00000000004D6000-memory.dmp

      Filesize

      24KB

    • memory/4716-2-0x00000000004D0000-0x00000000004D6000-memory.dmp

      Filesize

      24KB

    • memory/4716-3-0x00000000004F0000-0x00000000004F6000-memory.dmp

      Filesize

      24KB

    • memory/4716-17-0x0000000000500000-0x000000000050E000-memory.dmp

      Filesize

      56KB