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Analysis

  • max time kernel
    129s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/01/2024, 01:18

General

  • Target

    710ef31527a7b35eba1edf43d8ee4a1f.exe

  • Size

    113KB

  • MD5

    710ef31527a7b35eba1edf43d8ee4a1f

  • SHA1

    4e1df07d81b6f5b8c7b929639d6a1c90dcdb9895

  • SHA256

    1450707f9fa1c4209c2b50a0d11d4d669bd2a8ec75da17b1550a44e0f892745d

  • SHA512

    0bd0a3159cfe796aab30ecaf622381c7cdc4fbccb649dde90cbac983f09f1280bb108102e94d996023eedd3a70a0c74c6178b003664f1ca0ac99fcdc9164cbdb

  • SSDEEP

    3072:vhTDRkQ6E50IsXz0b+45p3fwoYGX2Jt1b3Mk5LL604FIb:vhTDRkQ6E50fD0b+4vvyGX2JHb8k5LLD

Score
7/10

Malware Config

Signatures

  • 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).

  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\710ef31527a7b35eba1edf43d8ee4a1f.exe
    "C:\Users\Admin\AppData\Local\Temp\710ef31527a7b35eba1edf43d8ee4a1f.exe"
    1⤵
    • Checks computer location settings
    • Enumerates system info in registry
    • Suspicious use of WriteProcessMemory
    PID:788
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Hxb..bat" > nul 2> nul
      2⤵
        PID:4440

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\Hxb..bat

      Filesize

      210B

      MD5

      be56bf46288e81f6e8149a84f956992d

      SHA1

      dd584cccc953f3f583e16cd757ae0ea260a3c0e1

      SHA256

      6996a1185fc011bae99b5932e23d1c03870acfa13add0032d739ab6e43fd2b7b

      SHA512

      b27aa4f5deb59bb83cf02abd58558929931002bb8d0b1a441ad9db9b7c6f81b8708c0ac4b373ab2c9461877135661cca75a2568598e1e51b68ad192fd2ced6bd

    • memory/788-0-0x0000000000400000-0x0000000000420A00-memory.dmp

      Filesize

      130KB

    • memory/788-1-0x00000000005C0000-0x00000000005C1000-memory.dmp

      Filesize

      4KB

    • memory/788-2-0x0000000000400000-0x0000000000420A00-memory.dmp

      Filesize

      130KB

    • memory/788-3-0x00000000020D0000-0x00000000020D1000-memory.dmp

      Filesize

      4KB

    • memory/788-5-0x0000000000400000-0x0000000000420A00-memory.dmp

      Filesize

      130KB