Analysis

  • max time kernel
    150s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    24/09/2022, 23:01

General

  • Target

    file.exe

  • Size

    197KB

  • MD5

    65e195a3b4eb04eaee7ba6b3999eaf9f

  • SHA1

    436c0c45cee6355562711531b68f2c9a4f11b7cb

  • SHA256

    9c84109687c393ea30259b6953ddfbea7f1b88a16c40387f5618ee92f458208a

  • SHA512

    041ea8df2de1a9e9c717928cb8e339262a5d4461bb2f99d1da214eccf3e37673e9c26111440305776846d40e8009bdbbd54a84a17c71b3dc7c7b3f522c86d545

  • SSDEEP

    3072:wWvskMLvp40HLCN5sv3EhD1bhfy5yWkCBhQ/PkkXx:YLv1HLbMhDTff

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:2016

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2016-54-0x0000000075561000-0x0000000075563000-memory.dmp

          Filesize

          8KB

        • memory/2016-56-0x00000000001B0000-0x00000000001B9000-memory.dmp

          Filesize

          36KB

        • memory/2016-55-0x000000000026B000-0x000000000027C000-memory.dmp

          Filesize

          68KB

        • memory/2016-57-0x0000000000400000-0x000000000058B000-memory.dmp

          Filesize

          1.5MB

        • memory/2016-58-0x0000000000400000-0x000000000058B000-memory.dmp

          Filesize

          1.5MB