Analysis

  • max time kernel
    152s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2022, 10:31

General

  • Target

    file.exe

  • Size

    210KB

  • MD5

    fd76a2d6b3edde0300d09a6143cbf883

  • SHA1

    5b5fb81c75a8ffb50b6b29de69eb324818948aa6

  • SHA256

    76f3e06c94c80fca536c4534b4163457a0cb8fc579d3f986054d5fe70554f659

  • SHA512

    4d210bae99833d5880c602552107a43c6c148e195ec26e63c27fd7b9f0d4634d31e9eac237302c7b4af75231c48ead353b362640a3b6861c4720089e481a918b

  • SSDEEP

    3072:F3+eq/KeB7kg/CO8zLFZeXvPwMOtIMkTtka0qvtkL6jnYWabeQEhjbr+O:1+l/vBkLFZeXvW8pvG6zYWaSrb+

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:1932

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1932-54-0x0000000075981000-0x0000000075983000-memory.dmp

          Filesize

          8KB

        • memory/1932-56-0x0000000000220000-0x0000000000229000-memory.dmp

          Filesize

          36KB

        • memory/1932-55-0x000000000070B000-0x000000000071C000-memory.dmp

          Filesize

          68KB

        • memory/1932-57-0x0000000000400000-0x0000000000592000-memory.dmp

          Filesize

          1.6MB

        • memory/1932-58-0x0000000000400000-0x0000000000592000-memory.dmp

          Filesize

          1.6MB