Analysis

  • max time kernel
    150s
  • max time network
    39s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    25/12/2022, 17:32

General

  • Target

    file.exe

  • Size

    232KB

  • MD5

    999d8ae721958772b0b61d72b3ea20b9

  • SHA1

    08895b0fb7c3cc93c84a40d7684e85d4c8c9dfbf

  • SHA256

    07c2bc81dc617a9e547b176e8d074eafeb826659924acf678710f6b70d0366a2

  • SHA512

    52e9f367e909755d84d5d7dc79f95e53e95042e62f54e369a1ee49bbca10371ba00419de9db335aadf3631a2342cfb6962d132f1e382101113c48a0ddadb8500

  • SSDEEP

    3072:MlAaLENJ5/e827SBEF++2Uf10LLgbQWwVnJtJ/Fsxw7RkxmJZs:M/Lq5274RcGLLgcWwJfJ/gGymI

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: 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:1992

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1992-54-0x0000000075AD1000-0x0000000075AD3000-memory.dmp

    Filesize

    8KB

  • memory/1992-55-0x00000000004FB000-0x000000000050C000-memory.dmp

    Filesize

    68KB

  • memory/1992-56-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/1992-57-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/1992-58-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB