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, 12:12

General

  • Target

    file.exe

  • Size

    207KB

  • MD5

    3b1642dd6d275aff1067b8362e9db661

  • SHA1

    6adf323b248923b10e2fecba3da8d3d1162359e5

  • SHA256

    c28979c726cf60a9bfe8fb473783fb3e86dba470901d3ad459d9065bf85c66b7

  • SHA512

    a26ec16b579991d7684aff23c871367a03b3fdff6b13391ac21aa95f8239ac707d4ac05ab91df54e1887163cb571cd2c1c1d03093b7e6966e775d647640eed82

  • SSDEEP

    3072:e2MZ56J2ZblR+S/5CW3ZGijWi2qwx6yiNgCvYNQ:mph8ExjjKx6yZV

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:1960

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1960-54-0x00000000751A1000-0x00000000751A3000-memory.dmp

          Filesize

          8KB

        • memory/1960-56-0x0000000000220000-0x0000000000229000-memory.dmp

          Filesize

          36KB

        • memory/1960-55-0x0000000002CAE000-0x0000000002CBE000-memory.dmp

          Filesize

          64KB

        • memory/1960-57-0x0000000000400000-0x0000000002B7E000-memory.dmp

          Filesize

          39.5MB

        • memory/1960-58-0x0000000000400000-0x0000000002B7E000-memory.dmp

          Filesize

          39.5MB