Analysis

  • max time kernel
    151s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    07/11/2022, 06:01

General

  • Target

    file.exe

  • Size

    182KB

  • MD5

    4cd2adf38f223d1a2299f64a3b625039

  • SHA1

    b45f7b3e722c568c3be182e7f910327d1c83b74c

  • SHA256

    3bc5227813732c8d4dbc08c5ea54e8e79c885faff24e9528afc87f1f70095de5

  • SHA512

    04b6df27865fb7eca421e2b082b426f2a86021fe73e7a440cb920e5af300e6e46960ff9ac6a4533923209f9b9b8f556ca94b5d8248960be1e20c63cbb5b710b7

  • SSDEEP

    3072:XLMj8X2hg8Bd/OLSa+6L5lD5Uvi+D0xALG6SVzGwmUn:X48mhg8BhOL7+MD5WisVLDSVSy

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:800

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/800-54-0x0000000075521000-0x0000000075523000-memory.dmp

    Filesize

    8KB

  • memory/800-55-0x00000000002CB000-0x00000000002DC000-memory.dmp

    Filesize

    68KB

  • memory/800-56-0x00000000001B0000-0x00000000001B9000-memory.dmp

    Filesize

    36KB

  • memory/800-57-0x0000000000400000-0x0000000000588000-memory.dmp

    Filesize

    1.5MB

  • memory/800-58-0x0000000000400000-0x0000000000588000-memory.dmp

    Filesize

    1.5MB