Analysis

  • max time kernel
    151s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    18/12/2022, 01:40

General

  • Target

    file.exe

  • Size

    214KB

  • MD5

    922b9a4390c8b65eae2ff7e691cc12ff

  • SHA1

    3690448b9f98de18d5cb7df4ebce934438502ce5

  • SHA256

    645d820df78b809ea6f9db0fb00a6734c0a5390e9c6249f6b1797be58acef305

  • SHA512

    0409b5956e5cd9b2b89842689589b1d329df099dabc323256484fe8423c37210a855d97500c6defcd59fdf765d26208a61df8584b13bb1ebe9c9a0bb7dafd3d0

  • SSDEEP

    3072:eL5tzrLOowReN+5JTmWs8E9L6GSKr8RU7J8/g3xopbL7smG3ERWR3LV:+5trLOmm5E9L688mCg3CtLmU0VB

Malware Config

Signatures

  • Detects Smokeloader packer 1 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1532

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1284-60-0x000007FEF5CB0000-0x000007FEF5DF3000-memory.dmp

          Filesize

          1.3MB

        • memory/1284-61-0x000007FE93F10000-0x000007FE93F1A000-memory.dmp

          Filesize

          40KB

        • memory/1284-62-0x000007FEF5CB0000-0x000007FEF5DF3000-memory.dmp

          Filesize

          1.3MB

        • memory/1284-63-0x000007FE93F10000-0x000007FE93F1A000-memory.dmp

          Filesize

          40KB

        • memory/1532-54-0x00000000005B8000-0x00000000005C9000-memory.dmp

          Filesize

          68KB

        • memory/1532-55-0x0000000074DA1000-0x0000000074DA3000-memory.dmp

          Filesize

          8KB

        • memory/1532-56-0x00000000005B8000-0x00000000005C9000-memory.dmp

          Filesize

          68KB

        • memory/1532-57-0x0000000000230000-0x0000000000239000-memory.dmp

          Filesize

          36KB

        • memory/1532-58-0x0000000000400000-0x000000000045F000-memory.dmp

          Filesize

          380KB

        • memory/1532-59-0x0000000000400000-0x000000000045F000-memory.dmp

          Filesize

          380KB