Analysis

  • max time kernel
    152s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/10/2023, 17:48

General

  • Target

    NEAS.25363dc16a3758827dfb410343cdbcd0.exe

  • Size

    33KB

  • MD5

    25363dc16a3758827dfb410343cdbcd0

  • SHA1

    0e6b6e3537eefe353927521912d09a5f4b3150b1

  • SHA256

    6066dde245686a939ae57d21a97ae35f104560eb5139024e8b929eedc4fedb0c

  • SHA512

    20350c2b31388b1e1012caac85f726cc1452e1381e8a4c233bd4c3d931b73ef7ab5e3735dc206815e93223c668ecc190bc99baa25528d52b82c7cdd9dd2fbe58

  • SSDEEP

    768:b/zG9lCapIyMdnfj5PseRQW63GNSI/DWua:ba9lDpInGAWUSMy

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\NEAS.25363dc16a3758827dfb410343cdbcd0.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.25363dc16a3758827dfb410343cdbcd0.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:5024
    • C:\Users\Admin\AppData\Local\Temp\hots.exe
      "C:\Users\Admin\AppData\Local\Temp\hots.exe"
      2⤵
      • Executes dropped EXE
      PID:3672

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

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

          Filesize

          33KB

          MD5

          ba737dbd6e4978168a902f1442da7dde

          SHA1

          0862cd0259d97a7fb7617a3492492d444347a18b

          SHA256

          6e5e93b13a2af9bdd4c7aabc00b97492578ce72503c5490439f138f85da00088

          SHA512

          9a7509c5da07a6308693e7f9b80c20939895d1847e11b658c931fb9f9f58b5a25b02430b100945f4819c971196310d3b570638d3a3174001bcac3a0b93b7f845

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

          Filesize

          33KB

          MD5

          ba737dbd6e4978168a902f1442da7dde

          SHA1

          0862cd0259d97a7fb7617a3492492d444347a18b

          SHA256

          6e5e93b13a2af9bdd4c7aabc00b97492578ce72503c5490439f138f85da00088

          SHA512

          9a7509c5da07a6308693e7f9b80c20939895d1847e11b658c931fb9f9f58b5a25b02430b100945f4819c971196310d3b570638d3a3174001bcac3a0b93b7f845

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

          Filesize

          33KB

          MD5

          ba737dbd6e4978168a902f1442da7dde

          SHA1

          0862cd0259d97a7fb7617a3492492d444347a18b

          SHA256

          6e5e93b13a2af9bdd4c7aabc00b97492578ce72503c5490439f138f85da00088

          SHA512

          9a7509c5da07a6308693e7f9b80c20939895d1847e11b658c931fb9f9f58b5a25b02430b100945f4819c971196310d3b570638d3a3174001bcac3a0b93b7f845

        • memory/3672-20-0x0000000002130000-0x0000000002136000-memory.dmp

          Filesize

          24KB

        • memory/5024-0-0x00000000021E0000-0x00000000021E6000-memory.dmp

          Filesize

          24KB

        • memory/5024-1-0x00000000021E0000-0x00000000021E6000-memory.dmp

          Filesize

          24KB

        • memory/5024-2-0x0000000000400000-0x0000000000405000-memory.dmp

          Filesize

          20KB