Analysis

  • max time kernel
    157s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/11/2023, 10:17

General

  • Target

    NEAS.4a1e905eda13c02979b5a7562cc9af45f96da810fb7fd01fe858dc998a3d78b9.exe

  • Size

    711KB

  • MD5

    2c0a51d87d3bf16105bee87fb94b9e61

  • SHA1

    19143f0ba3126321683870dd03367802b4eadaba

  • SHA256

    4a1e905eda13c02979b5a7562cc9af45f96da810fb7fd01fe858dc998a3d78b9

  • SHA512

    3da83bc9ff7d312dda29065fd1c7222c4f3043ba1bff679aedaa50fc60801161ee1738910032587e44a75ac518dc481f39697a0d50ae5053c1711304996c3867

  • SSDEEP

    12288:q8Yk4I8Vj6DmlU9P6vJxzEYXcugdSSTyQ+W12VYw16jeDDSgG:VYBIm4mPIYXcfSS4w2VYw86DDSg

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).

  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.4a1e905eda13c02979b5a7562cc9af45f96da810fb7fd01fe858dc998a3d78b9.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.4a1e905eda13c02979b5a7562cc9af45f96da810fb7fd01fe858dc998a3d78b9.exe"
    1⤵
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1260

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1260-0-0x0000000074A80000-0x0000000075230000-memory.dmp

          Filesize

          7.7MB

        • memory/1260-1-0x0000000000190000-0x0000000000248000-memory.dmp

          Filesize

          736KB

        • memory/1260-2-0x00000000051D0000-0x0000000005774000-memory.dmp

          Filesize

          5.6MB

        • memory/1260-3-0x0000000074A80000-0x0000000075230000-memory.dmp

          Filesize

          7.7MB

        • memory/1260-4-0x0000000004CC0000-0x0000000004D52000-memory.dmp

          Filesize

          584KB

        • memory/1260-5-0x0000000004E70000-0x0000000004E80000-memory.dmp

          Filesize

          64KB

        • memory/1260-6-0x0000000004F80000-0x0000000004F8A000-memory.dmp

          Filesize

          40KB

        • memory/1260-7-0x00000000051B0000-0x00000000051BE000-memory.dmp

          Filesize

          56KB

        • memory/1260-8-0x0000000004E70000-0x0000000004E80000-memory.dmp

          Filesize

          64KB

        • memory/1260-9-0x0000000000760000-0x000000000076A000-memory.dmp

          Filesize

          40KB

        • memory/1260-10-0x0000000000C50000-0x0000000000CCC000-memory.dmp

          Filesize

          496KB

        • memory/1260-11-0x0000000008C70000-0x0000000008D0C000-memory.dmp

          Filesize

          624KB