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
    09/09/2022, 02:04

General

  • Target

    file.exe

  • Size

    206KB

  • MD5

    85f88a3eb2f650dfb5cf82b9041e6680

  • SHA1

    71c49521b805ebee52a321bfa6a513d103e77386

  • SHA256

    aed3a06c9acb44139ec7939fed7272df38295c884c42ae612b68f866cfba5a7a

  • SHA512

    ae196bcba8d1bfbcb1c640a319ba91d0440146ae66c889ae0d4cd756de25977eaf4aa608427ff2d224cceb79ff5cbd6f7b7b9ef0d96f3dadfd22c3cbd0a8cfc1

  • SSDEEP

    3072:hHttdZ8beJ3EwpuS4WNJcHJTLDn2DXjr/4uPvgIfWm3rUOmTaxzByp:LNz7puS4W+TXn2DXjD4uYIOmAn

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:1948

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1948-54-0x0000000075F51000-0x0000000075F53000-memory.dmp

          Filesize

          8KB

        • memory/1948-56-0x00000000001B0000-0x00000000001B9000-memory.dmp

          Filesize

          36KB

        • memory/1948-55-0x000000000026E000-0x000000000027E000-memory.dmp

          Filesize

          64KB

        • memory/1948-57-0x0000000000400000-0x0000000002B7F000-memory.dmp

          Filesize

          39.5MB

        • memory/1948-58-0x0000000000400000-0x0000000002B7F000-memory.dmp

          Filesize

          39.5MB