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Analysis

  • max time kernel
    142s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/11/2023, 17:13

General

  • Target

    NEAS.065eade139f12d88f1f979cfea542049.exe

  • Size

    56KB

  • MD5

    065eade139f12d88f1f979cfea542049

  • SHA1

    daf353138afd9bab504e843077c4b4453f56291b

  • SHA256

    5c5c73ae249ed96120d48e5ef2dbb7edf54b2e0f92eecc7745f6174b03074aaf

  • SHA512

    988a2ab1d0cb0d57cc2f7f02a604254504fdb4400bfd3f2aeab0b6c4158074c2c20d1fb1e01aeecc045b51c3f2ca0b0903dc490f7a5fb2db5252d8fd3416518f

  • SSDEEP

    768:D00UHf57LnWykdBdusOAL/2DH9owR97k9/l4ElXYWFoHiPI6zDw1T6cBJhFd/B5+:D00URPnKfZrT2DawRR8JfP3gZB355B/s

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
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 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\NEAS.065eade139f12d88f1f979cfea542049.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.065eade139f12d88f1f979cfea542049.exe"
    1⤵
    • Checks computer location settings
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:2072
    • C:\Windows\SysWOW64\odbc32.exe
      "C:\Windows\system32\odbc32.exe" /O0
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:3416

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\odbc32.exe

    Filesize

    56KB

    MD5

    52d8108adf41b2af7f525272aa42d1d6

    SHA1

    0702a5b874b8fb82c1851dea5bcff3e47acedef0

    SHA256

    ac2e2f08b3d5074a958bb7d25838e9fbfab0d09f05d1106faff2c81c8b28a519

    SHA512

    3c0318d3d960ef769c3b0acbbbc23eb5b963628224ff9d286eb48eb996adf33fb431d2d21a917312ade4d2836a98199b6ade82f781d8bdb5f18cd373529334c5

  • C:\Windows\SysWOW64\odbc32.exe

    Filesize

    56KB

    MD5

    52d8108adf41b2af7f525272aa42d1d6

    SHA1

    0702a5b874b8fb82c1851dea5bcff3e47acedef0

    SHA256

    ac2e2f08b3d5074a958bb7d25838e9fbfab0d09f05d1106faff2c81c8b28a519

    SHA512

    3c0318d3d960ef769c3b0acbbbc23eb5b963628224ff9d286eb48eb996adf33fb431d2d21a917312ade4d2836a98199b6ade82f781d8bdb5f18cd373529334c5

  • C:\Windows\SysWOW64\odbc32.exe

    Filesize

    56KB

    MD5

    52d8108adf41b2af7f525272aa42d1d6

    SHA1

    0702a5b874b8fb82c1851dea5bcff3e47acedef0

    SHA256

    ac2e2f08b3d5074a958bb7d25838e9fbfab0d09f05d1106faff2c81c8b28a519

    SHA512

    3c0318d3d960ef769c3b0acbbbc23eb5b963628224ff9d286eb48eb996adf33fb431d2d21a917312ade4d2836a98199b6ade82f781d8bdb5f18cd373529334c5