Analysis

  • max time kernel
    117s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    01/11/2023, 19:33

General

  • Target

    NEAS.f18350094101d8483e78948a3d773030_JC.exe

  • Size

    83KB

  • MD5

    f18350094101d8483e78948a3d773030

  • SHA1

    f92ead1effb052f284125e9162b612aa5200078e

  • SHA256

    c983126514c71e1d2227ec6853db4d0d2b8a5bc58e4a6e84b3701e1fb3e49f0e

  • SHA512

    fe32527b19555558c4c6fdee83f3cb9640ead1e5a887bbedf65467013327bedb71502ca579d5d22679947630e946b1fb31f6c06056c4f482e5f283e4c0aba0be

  • SSDEEP

    1536:5lrsicagdzn8K2ariPOcjk+XQuPVN72NMSejH8G5DPzCDe67uGr:5JjcF8KfCOcjk+guPVjSOpIzz

Score
7/10

Malware Config

Signatures

  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 33 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.f18350094101d8483e78948a3d773030_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.f18350094101d8483e78948a3d773030_JC.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    PID:2108

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Windows\SysWOW64\macromd\OfficeXP Keygen.exe

          Filesize

          85KB

          MD5

          da92320cc31d139e374b5aae72c3f44f

          SHA1

          69c35cd2db7842a33c3756d207ed94bd6dc1b9ae

          SHA256

          fc5c1828e02579c121d6677f8f2800a978b8aa7ac143e4d72986ddda44def7f4

          SHA512

          1a6958a28457f7db8816ecc0f8fee9d4e51dd23ed1c68d3c8d89ced72cd70a7c93fd108b9fe38a0f49cd046b5a36aeb14e0fdb0a530b5059dfed71969d9fc51a

        • memory/2108-0-0x0000000000400000-0x0000000000467000-memory.dmp

          Filesize

          412KB

        • memory/2108-34-0x0000000000400000-0x0000000000467000-memory.dmp

          Filesize

          412KB