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
    07/01/2023, 07:11

General

  • Target

    88d01b2f752a46708b106c66946917a8.exe

  • Size

    307KB

  • MD5

    88d01b2f752a46708b106c66946917a8

  • SHA1

    108306ea32939fb9cc950e28e941bfb65ff5c4c3

  • SHA256

    4149008af3bfe13e1a659b35c3d320c1b44ba0e9d1e78604781c86be56a190cc

  • SHA512

    091f52548067a7063cbfb6c03731a00c174ba35d58ef362ab5110ceafa1bef2482997992cf9ef5ca41de5f25d5607b95cfbc8f1d2d0517c7f752e5e7728cb6e6

  • SSDEEP

    6144:JaLihhIkw26JjUOM+pjB45pMGWsxg4i6Wb:JaWhhIkIjUT+AjMG9i

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\88d01b2f752a46708b106c66946917a8.exe
    "C:\Users\Admin\AppData\Local\Temp\88d01b2f752a46708b106c66946917a8.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:340

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/340-54-0x0000000075771000-0x0000000075773000-memory.dmp

          Filesize

          8KB

        • memory/340-56-0x0000000000220000-0x0000000000229000-memory.dmp

          Filesize

          36KB

        • memory/340-55-0x00000000031DB000-0x00000000031F1000-memory.dmp

          Filesize

          88KB

        • memory/340-57-0x0000000000400000-0x0000000003010000-memory.dmp

          Filesize

          44.1MB

        • memory/340-58-0x0000000000400000-0x0000000003010000-memory.dmp

          Filesize

          44.1MB