Analysis

  • max time kernel
    150s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    19-12-2022 14:10

General

  • Target

    file.exe

  • Size

    310KB

  • MD5

    f14580f740879c9230c6279de9884f5f

  • SHA1

    34bbebb5cde36964e902c0aba70c971f207efa05

  • SHA256

    f99d35d14e88e96a1aeb242b4d7aae7f187a43e6b986e3ce55826e0c3c840d72

  • SHA512

    f73ce4acabdc3f761d54c6b77dd088b435ee0de35a6b6de2aab625c2aada603c358ee78a8c82144b5b975aec45cf4f68d93a9430568f12dc2a919a3a88a35dfc

  • SSDEEP

    6144:H5zL35k5l27GmrryI0p5lGa0H4rWlRjO1n:HBj5k5QqmKnrlGaXrW9u

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:1500

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1500-54-0x0000000075B41000-0x0000000075B43000-memory.dmp
    Filesize

    8KB

  • memory/1500-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

  • memory/1500-55-0x000000000061C000-0x0000000000631000-memory.dmp
    Filesize

    84KB

  • memory/1500-57-0x0000000000400000-0x0000000000453000-memory.dmp
    Filesize

    332KB

  • memory/1500-58-0x0000000000400000-0x0000000000453000-memory.dmp
    Filesize

    332KB