Analysis

  • max time kernel
    151s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/11/2023, 13:32

General

  • Target
    file.exe
  • Size 252KB
  • Sample231124-qsyctsbe49
  • SHA256 17bd90ec1ab9fdfc235404d2a8705d20713b7c44f330097806e312dcbedbb2c4
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • smokeloader

Botnet
  • pub4

Extracted

Family
  • smokeloader

Version
  • 2022

C2
  • http://dpav.cc/tmp/

  • http://lrproduct.ru/tmp/

  • http://kggcp.com/tmp/

  • http://talesofpirates.net/tmp/

  • http://pirateking.online/tmp/

  • http://piratia.pw/tmp/

  • http://go-piratia.ru/tmp/

rc4.i32
rc4.i32

Signatures

  • 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 8 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:436

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/436-1-0x0000000000540000-0x0000000000640000-memory.dmp

        memory/436-2-0x00000000001C0000-0x00000000001CB000-memory.dmp

        memory/436-3-0x0000000000400000-0x00000000004F2000-memory.dmp

        memory/436-5-0x0000000000400000-0x00000000004F2000-memory.dmp

        memory/436-7-0x00000000001C0000-0x00000000001CB000-memory.dmp

        memory/3100-4-0x0000000000620000-0x0000000000636000-memory.dmp