Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-10-2022 01:30

General

  • Target

    25e8214b16a263f671a643e0272376c1f1d70b0b585ec7ab83c9234710da9bdd.exe

  • Size

    228KB

  • MD5

    011bb75fb268a7d8ec0c65176bb18570

  • SHA1

    1ad5b8251012ef4aa1c968c8a97ebdb3eeb48999

  • SHA256

    25e8214b16a263f671a643e0272376c1f1d70b0b585ec7ab83c9234710da9bdd

  • SHA512

    ecfbca52a9fcc833d3a5a271172e3ef483bbbf076e9255f8922f7434c291d85f3a8967973777a032186f9bc7e57b463cb7d7d9c94b58b1dbb98ffb619b5442c4

  • SSDEEP

    3072:PNR8MhW0lc+5cTpk6nq0l90o+VEz4vel4f2ZnZKfNsJQ1cZiQ8:Pp/lc3pk+91z4vV2nWS8

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Modifies Windows Firewall 1 TTPs 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 30 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\25e8214b16a263f671a643e0272376c1f1d70b0b585ec7ab83c9234710da9bdd.exe
    "C:\Users\Admin\AppData\Local\Temp\25e8214b16a263f671a643e0272376c1f1d70b0b585ec7ab83c9234710da9bdd.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2820
    • C:\Users\Admin\AppData\Local\Temp\goog1le.exe
      "C:\Users\Admin\AppData\Local\Temp\goog1le.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4880
      • C:\Windows\SYSTEM32\netsh.exe
        netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\goog1le.exe" "goog1le.exe" ENABLE
        3⤵
        • Modifies Windows Firewall
        PID:3424

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\goog1le.exe

    Filesize

    228KB

    MD5

    011bb75fb268a7d8ec0c65176bb18570

    SHA1

    1ad5b8251012ef4aa1c968c8a97ebdb3eeb48999

    SHA256

    25e8214b16a263f671a643e0272376c1f1d70b0b585ec7ab83c9234710da9bdd

    SHA512

    ecfbca52a9fcc833d3a5a271172e3ef483bbbf076e9255f8922f7434c291d85f3a8967973777a032186f9bc7e57b463cb7d7d9c94b58b1dbb98ffb619b5442c4

  • C:\Users\Admin\AppData\Local\Temp\goog1le.exe

    Filesize

    228KB

    MD5

    011bb75fb268a7d8ec0c65176bb18570

    SHA1

    1ad5b8251012ef4aa1c968c8a97ebdb3eeb48999

    SHA256

    25e8214b16a263f671a643e0272376c1f1d70b0b585ec7ab83c9234710da9bdd

    SHA512

    ecfbca52a9fcc833d3a5a271172e3ef483bbbf076e9255f8922f7434c291d85f3a8967973777a032186f9bc7e57b463cb7d7d9c94b58b1dbb98ffb619b5442c4

  • memory/2820-132-0x0000000000490000-0x00000000004CE000-memory.dmp

    Filesize

    248KB

  • memory/2820-133-0x00007FFAB7130000-0x00007FFAB7BF1000-memory.dmp

    Filesize

    10.8MB

  • memory/2820-137-0x00007FFAB7130000-0x00007FFAB7BF1000-memory.dmp

    Filesize

    10.8MB

  • memory/3424-138-0x0000000000000000-mapping.dmp

  • memory/4880-134-0x0000000000000000-mapping.dmp

  • memory/4880-139-0x00007FFAB7130000-0x00007FFAB7BF1000-memory.dmp

    Filesize

    10.8MB

  • memory/4880-140-0x00007FFAB7130000-0x00007FFAB7BF1000-memory.dmp

    Filesize

    10.8MB