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
    26/09/2022, 14:17

General

  • Target

    file.exe

  • Size

    153KB

  • MD5

    e76782424eec65609faa37012ab94e09

  • SHA1

    080eb5f7f2b3bcf4a281d05711e1b962a163bc44

  • SHA256

    aa052b9f9248df32c316df1025d6dac36cca734ab7fd9edeb1fe5d9ac3833a02

  • SHA512

    4bbedab61ad7a6ad0cc5bc76b995ec3eb4c3ecfba245ea945944fc112d8e8d1d99a9662a6d07b3a3d1d1c5e7495a4057a0e1ad2e6a110b028e722f962e16cf69

  • SSDEEP

    3072:jAZZqhTF5u61utrkSwFsJ90SGx2IBzBBg5B:CyEro+J90ZNB

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:1200

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1200-54-0x0000000075AC1000-0x0000000075AC3000-memory.dmp

          Filesize

          8KB

        • memory/1200-55-0x00000000002CB000-0x00000000002DC000-memory.dmp

          Filesize

          68KB

        • memory/1200-56-0x00000000001B0000-0x00000000001B9000-memory.dmp

          Filesize

          36KB

        • memory/1200-57-0x0000000000400000-0x0000000000583000-memory.dmp

          Filesize

          1.5MB

        • memory/1200-58-0x0000000000400000-0x0000000000583000-memory.dmp

          Filesize

          1.5MB

        • memory/1400-59-0x000007FEF6A90000-0x000007FEF6BD3000-memory.dmp

          Filesize

          1.3MB

        • memory/1400-60-0x000007FF1EF60000-0x000007FF1EF6A000-memory.dmp

          Filesize

          40KB