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
    19/10/2022, 05:31

General

  • Target

    file.exe

  • Size

    229KB

  • MD5

    74bd8315a0155e94ef0e3aa90d2bd94c

  • SHA1

    03dfc6897ce9d5d04b846b640e02450b50ef6dd2

  • SHA256

    99ca1c8288eff396d3a8098c0621d77e0ff21c5b3619a9fbc26fd9ec41d511e0

  • SHA512

    a75a399f92026a9073ee1ca24184baa2ea6b3281a64357ac5d64e78b816846669caf5f7207d77b25a7cd2780943082735e184e74b45fae04a6ea4992403b5a83

  • SSDEEP

    3072:i72vZ8hhOdwe3cPl4LgtnMmCEWI+jF4OvAyuuUeSaZIe7+AF6bZdhS7YT:i7WZqwrgOLOCEduAaSYIe7ab0Y

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:1860

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1860-54-0x0000000000698000-0x00000000006A9000-memory.dmp

    Filesize

    68KB

  • memory/1860-55-0x00000000751A1000-0x00000000751A3000-memory.dmp

    Filesize

    8KB

  • memory/1860-57-0x0000000000230000-0x0000000000239000-memory.dmp

    Filesize

    36KB

  • memory/1860-56-0x0000000000698000-0x00000000006A9000-memory.dmp

    Filesize

    68KB

  • memory/1860-58-0x0000000000400000-0x0000000000597000-memory.dmp

    Filesize

    1.6MB

  • memory/1860-59-0x0000000000400000-0x0000000000597000-memory.dmp

    Filesize

    1.6MB