Analysis

  • max time kernel
    150s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2022, 15:31

General

  • Target

    file.exe

  • Size

    216KB

  • MD5

    94c6ad8cf97c3f3651dfd705cb15ee14

  • SHA1

    05974d1bc2813055a61c8a4425710b4a07061a53

  • SHA256

    517072da74d8adbca6028938348cae30d6c8f8210cb29fb7bc184042bdc39640

  • SHA512

    7823af52285bdd81c00603214312f7683e17984258707e417b279619f67e947dfd8d322b04adba9c63d60bef528faa857dc960b2ad744a84053026a6c4ab4c81

  • SSDEEP

    3072:/p1TaTLT/0FyL94CPJs82t81ATjXhK16GJGcShb8tAsr6JaLO:/SnZL94Ca8gXhTGMcSZcAsNL

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:988

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/988-54-0x0000000075021000-0x0000000075023000-memory.dmp

          Filesize

          8KB

        • memory/988-56-0x0000000000220000-0x0000000000229000-memory.dmp

          Filesize

          36KB

        • memory/988-55-0x000000000063B000-0x000000000064C000-memory.dmp

          Filesize

          68KB

        • memory/988-57-0x0000000000400000-0x0000000000594000-memory.dmp

          Filesize

          1.6MB

        • memory/988-58-0x0000000000400000-0x0000000000594000-memory.dmp

          Filesize

          1.6MB