Analysis

  • max time kernel
    150s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    26-09-2022 19:42

General

  • Target

    file.exe

  • Size

    129KB

  • MD5

    28d8118cf4cf2ec566b49a370bda43c1

  • SHA1

    6a1603a6567e59687b3ca1e2fd3102e9abf02fe7

  • SHA256

    32962c7fc6405676aa4d7b2e1eda93019c5161ebbb932145f7af73928b341917

  • SHA512

    dcd04fc96dc8fe89576413952ab79a1f0adfff72b8e4c14dcfcdcc66cc054c472124d54bfc06320a99f38d4d1047c3bb902ac9bea9d5bcadf3e94767e80077a0

  • SSDEEP

    3072:SIj/lT55IuPGW9BgA4vAkQ1MaTk0Qm8d9m35B:tauPGWgLAkQ1BoRRd9m

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:1708

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1708-54-0x0000000075111000-0x0000000075113000-memory.dmp

    Filesize

    8KB

  • memory/1708-56-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/1708-55-0x000000000072B000-0x000000000073C000-memory.dmp

    Filesize

    68KB

  • memory/1708-57-0x0000000000400000-0x000000000057D000-memory.dmp

    Filesize

    1.5MB

  • memory/1708-58-0x0000000000400000-0x000000000057D000-memory.dmp

    Filesize

    1.5MB