Analysis

  • max time kernel
    151s
  • max time network
    52s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    19/10/2022, 15:31

General

  • Target

    file.exe

  • Size

    229KB

  • MD5

    b5715bb4082722b75b28a740420140dc

  • SHA1

    a2de19b1399679b18aac794d7d9d40e8de0e409f

  • SHA256

    dcb63aece6f182db9da6916d54931867f39aad54cb71aca13f3aaca9131de19e

  • SHA512

    7f07fe2ee158530da9e83c5694bd13812a9d08f6783d30724f07dc798265eac55ff4c9951983c489074099599cb209c3779e15f525fe9c4af3b01053bb28347a

  • SSDEEP

    3072:cBns7wyAQg3r8P7ktLok+aSW7QG6FBhyCCsrxVWO6wjwtLWxqkMZ3nUhwTY:cBULg07+LgaSikhyYVWA0tFPncY

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\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1380

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1380-54-0x0000000000688000-0x0000000000699000-memory.dmp

    Filesize

    68KB

  • memory/1380-55-0x00000000757A1000-0x00000000757A3000-memory.dmp

    Filesize

    8KB

  • memory/1380-56-0x0000000000688000-0x0000000000699000-memory.dmp

    Filesize

    68KB

  • memory/1380-57-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/1380-58-0x0000000000400000-0x0000000000597000-memory.dmp

    Filesize

    1.6MB

  • memory/1380-59-0x0000000000400000-0x0000000000597000-memory.dmp

    Filesize

    1.6MB