Analysis

  • max time kernel
    150s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    19/10/2022, 10:31

General

  • Target

    file.exe

  • Size

    230KB

  • MD5

    ae489c5fec00f4363d3367b5a995a8db

  • SHA1

    eb0e5e3e21b4ce9995b4f570eed9e393a8d2f8e4

  • SHA256

    966b7e41dea3a537f3692cf71d9f2789337f3c48ec0e6d5ff49c706b03468ea6

  • SHA512

    afe199a4f4204941aacedc2e80f24083dec4e14d95509dd455deb1a4cdbe3332682566bd47212c203f94628576261b0ab6e2fbd8ac5e4be39c962c608992e87f

  • SSDEEP

    3072:t3GiO8RvwqqfJLDshUWRxfyHF7fDMMPe1PNK7N1cEUAVGg53N:t3g82xLYhUsADe1PoZ5UDgR

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\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1064

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1064-54-0x0000000000708000-0x0000000000719000-memory.dmp

    Filesize

    68KB

  • memory/1064-55-0x0000000075BB1000-0x0000000075BB3000-memory.dmp

    Filesize

    8KB

  • memory/1064-57-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/1064-56-0x0000000000708000-0x0000000000719000-memory.dmp

    Filesize

    68KB

  • memory/1064-58-0x0000000000400000-0x0000000000597000-memory.dmp

    Filesize

    1.6MB

  • memory/1064-59-0x0000000000400000-0x0000000000597000-memory.dmp

    Filesize

    1.6MB