Analysis

  • max time kernel
    300s
  • max time network
    269s
  • platform
    windows10-1703_x64
  • resource
    win10-20231020-en
  • resource tags

    arch:x64arch:x86image:win10-20231020-enlocale:en-usos:windows10-1703-x64system
  • submitted
    21/11/2023, 04:52

General

  • Target

    839c39cefe61e0bab9e0da6aaff2ae95aa93b6b8ef947bf712dbc75482f3a4af.exe

  • Size

    267KB

  • MD5

    06bb71ad00cf3ed6f68ee0ff285fe351

  • SHA1

    20b3c8284ca758aef413829264986fb3d4c78ff0

  • SHA256

    839c39cefe61e0bab9e0da6aaff2ae95aa93b6b8ef947bf712dbc75482f3a4af

  • SHA512

    52ef8028e3841a63fb6278b6f7f71210582158d9eb026dbfad927e7e1ca8e8232ca57ad1d9e2efafd43590ef683f28d054bfd960f8385382f50924d0df77709c

  • SSDEEP

    3072:tsXZ4khPcCMW+HB03IRvnasB4wKOY7lDdRFxahRWEVm7ovbeB4:MVBWWd4taG4wYlxRFxvEVmM

Malware Config

Extracted

Family

smokeloader

Botnet

pub1

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.

  • Deletes itself 1 IoCs
  • 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
  • Suspicious use of AdjustPrivilegeToken 22 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\839c39cefe61e0bab9e0da6aaff2ae95aa93b6b8ef947bf712dbc75482f3a4af.exe
    "C:\Users\Admin\AppData\Local\Temp\839c39cefe61e0bab9e0da6aaff2ae95aa93b6b8ef947bf712dbc75482f3a4af.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:4940

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/3320-89-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-56-0x0000000000870000-0x0000000000880000-memory.dmp

          Filesize

          64KB

        • memory/3320-13-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-11-0x0000000000870000-0x0000000000880000-memory.dmp

          Filesize

          64KB

        • memory/3320-15-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-16-0x0000000000960000-0x0000000000970000-memory.dmp

          Filesize

          64KB

        • memory/3320-18-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-20-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-21-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-22-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-24-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-23-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-25-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-26-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-28-0x00000000009B0000-0x00000000009C0000-memory.dmp

          Filesize

          64KB

        • memory/3320-30-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-31-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-32-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-34-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-36-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-4-0x0000000000890000-0x00000000008A6000-memory.dmp

          Filesize

          88KB

        • memory/3320-40-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-41-0x0000000000960000-0x0000000000970000-memory.dmp

          Filesize

          64KB

        • memory/3320-42-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-43-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-45-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-47-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-46-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-49-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-50-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-55-0x0000000000870000-0x0000000000880000-memory.dmp

          Filesize

          64KB

        • memory/3320-88-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-59-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-57-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-60-0x00000000027E0000-0x00000000027F0000-memory.dmp

          Filesize

          64KB

        • memory/3320-62-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-63-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-64-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-65-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-66-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-67-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-68-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-70-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-71-0x00000000027E0000-0x00000000027F0000-memory.dmp

          Filesize

          64KB

        • memory/3320-86-0x00000000027E0000-0x00000000027F0000-memory.dmp

          Filesize

          64KB

        • memory/3320-75-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-77-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-79-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-74-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-81-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-84-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-83-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-73-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-10-0x0000000000870000-0x0000000000880000-memory.dmp

          Filesize

          64KB

        • memory/3320-38-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-91-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-93-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-90-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-95-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-94-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-96-0x00000000027E0000-0x00000000027F0000-memory.dmp

          Filesize

          64KB

        • memory/3320-97-0x0000000000870000-0x0000000000880000-memory.dmp

          Filesize

          64KB

        • memory/3320-98-0x0000000000870000-0x0000000000880000-memory.dmp

          Filesize

          64KB

        • memory/3320-99-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-101-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-102-0x00000000027E0000-0x00000000027F0000-memory.dmp

          Filesize

          64KB

        • memory/3320-104-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-105-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-106-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-107-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-108-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-109-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-110-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-111-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-113-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-118-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-116-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-120-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-122-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-123-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-124-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-126-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-127-0x00000000027E0000-0x00000000027F0000-memory.dmp

          Filesize

          64KB

        • memory/3320-129-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-130-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-132-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-133-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-135-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-134-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-136-0x00000000027E0000-0x00000000027F0000-memory.dmp

          Filesize

          64KB

        • memory/3320-137-0x0000000000870000-0x0000000000880000-memory.dmp

          Filesize

          64KB

        • memory/3320-139-0x0000000000870000-0x0000000000880000-memory.dmp

          Filesize

          64KB

        • memory/3320-138-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-141-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-142-0x00000000027E0000-0x00000000027F0000-memory.dmp

          Filesize

          64KB

        • memory/3320-144-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-145-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-146-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-148-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-150-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-147-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-152-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-157-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/3320-162-0x0000000000900000-0x0000000000910000-memory.dmp

          Filesize

          64KB

        • memory/4940-1-0x0000000000840000-0x0000000000940000-memory.dmp

          Filesize

          1024KB

        • memory/4940-2-0x00000000020E0000-0x00000000020EB000-memory.dmp

          Filesize

          44KB

        • memory/4940-3-0x0000000000400000-0x00000000004F6000-memory.dmp

          Filesize

          984KB

        • memory/4940-5-0x0000000000400000-0x00000000004F6000-memory.dmp

          Filesize

          984KB