Analysis

  • max time kernel
    151s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/10/2022, 17:00

General

  • Target

    24e833216451ffa23bad03a242612be44c6dfc57ed741014c6bae8995a58cbab.exe

  • Size

    133KB

  • MD5

    b8c709e3b6952c508558d13761438754

  • SHA1

    eb50cd51b3b54d398e2d1561bc5e940fb4c51dfc

  • SHA256

    24e833216451ffa23bad03a242612be44c6dfc57ed741014c6bae8995a58cbab

  • SHA512

    942392a67d720e217ac1909f70780e0465b5357293b587550b230c53008c746703603e48bad1a1f240ebc0613db8648154f7c36e9c14aab80c50a3e50ef0fb7b

  • SSDEEP

    3072:ddS7JFdRrmiOqy4GuytO7mzIS4qTiS+mgT+kECH3HG:wJNmi/y+tTSzTiB+kbXH

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\24e833216451ffa23bad03a242612be44c6dfc57ed741014c6bae8995a58cbab.exe
    "C:\Users\Admin\AppData\Local\Temp\24e833216451ffa23bad03a242612be44c6dfc57ed741014c6bae8995a58cbab.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:4980

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4980-135-0x00000000005CD000-0x00000000005DD000-memory.dmp

    Filesize

    64KB

  • memory/4980-136-0x00000000006B0000-0x00000000006B9000-memory.dmp

    Filesize

    36KB

  • memory/4980-137-0x0000000000400000-0x000000000057E000-memory.dmp

    Filesize

    1.5MB

  • memory/4980-138-0x0000000000400000-0x000000000057E000-memory.dmp

    Filesize

    1.5MB