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
    07/01/2023, 07:06

General

  • Target

    c381deebc66153d21111d53654b38270.exe

  • Size

    300KB

  • MD5

    c381deebc66153d21111d53654b38270

  • SHA1

    642f0cc887c5e3277878ee374fdf985b8c5d0687

  • SHA256

    6fb4667290e8cf88e1e749120d054be161eb5ed1eaf2d1e2eb51c6121bcbce5d

  • SHA512

    dd0d46f558e3921e773369d79fa1cb78020d4479a1eae0006aa492be081687cc7124a0dd7e83eb8ae2d02361308242c03ed1714708f7148154cf4e55e61f8bcf

  • SSDEEP

    3072:xHXALoogecS5AMFXqpyA+SPc++IBWSpyim7QXC9IXfWHgqyI4xZdAqTv0BJ1:JALohecRMFXbe0g9S7Qpf+a1v0BJ

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\c381deebc66153d21111d53654b38270.exe
    "C:\Users\Admin\AppData\Local\Temp\c381deebc66153d21111d53654b38270.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1352

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1352-54-0x0000000075B51000-0x0000000075B53000-memory.dmp

          Filesize

          8KB

        • memory/1352-55-0x000000000309B000-0x00000000030B1000-memory.dmp

          Filesize

          88KB

        • memory/1352-56-0x0000000000220000-0x0000000000229000-memory.dmp

          Filesize

          36KB

        • memory/1352-57-0x0000000000400000-0x0000000002C3D000-memory.dmp

          Filesize

          40.2MB

        • memory/1352-58-0x0000000000400000-0x0000000002C3D000-memory.dmp

          Filesize

          40.2MB