Analysis

  • max time kernel
    150s
  • max time network
    51s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    07/01/2023, 09:06

General

  • Target

    721848630792cc8d766f7a66b7dff04e.exe

  • Size

    307KB

  • MD5

    721848630792cc8d766f7a66b7dff04e

  • SHA1

    b9edbbf6d8ed9aa909583d5cfeb5ccafb8fefd49

  • SHA256

    3edd24a363f9f3eb040c437abb08492e606a2209075ada966e4eb09bdf8494c6

  • SHA512

    8a7960de2a9104a0a32aaeedff3647d867f48e85925ffb7bc6904ddb4008f65ed85f7e4be5033d2d591c254cb86198bc7458da6fcb3fb78947e0527499bbba42

  • SSDEEP

    3072:74DXKI8xLskxDJfbsD5c8BZn4JW52dZJjdfWUzGuU+a93H4Z5KnbaHaBi6zSbDL:++xLsqxQuW52pR9zGJZJ45ywaBi6Wb

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\721848630792cc8d766f7a66b7dff04e.exe
    "C:\Users\Admin\AppData\Local\Temp\721848630792cc8d766f7a66b7dff04e.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2016

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1220-59-0x000007FEFB270000-0x000007FEFB3B3000-memory.dmp

          Filesize

          1.3MB

        • memory/1220-60-0x000007FF43AD0000-0x000007FF43ADA000-memory.dmp

          Filesize

          40KB

        • memory/2016-54-0x00000000757A1000-0x00000000757A3000-memory.dmp

          Filesize

          8KB

        • memory/2016-55-0x00000000030CB000-0x00000000030E1000-memory.dmp

          Filesize

          88KB

        • memory/2016-56-0x0000000000220000-0x0000000000229000-memory.dmp

          Filesize

          36KB

        • memory/2016-57-0x0000000000400000-0x0000000003010000-memory.dmp

          Filesize

          44.1MB

        • memory/2016-58-0x0000000000400000-0x0000000003010000-memory.dmp

          Filesize

          44.1MB