Analysis

  • max time kernel
    151s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/09/2023, 13:32

General

  • Target

    9e7c8aea93412acc8d8de3a956e8485a86caf40c626b2abd491bd5404df1bfbb_JC.exe

  • Size

    267KB

  • MD5

    24dbebd26b029b6304bed121b5af43c4

  • SHA1

    6657d33ab6958b155c67cc12d55647b1b0bc28ad

  • SHA256

    9e7c8aea93412acc8d8de3a956e8485a86caf40c626b2abd491bd5404df1bfbb

  • SHA512

    470559b9db03a1b3c10a6e91a1e03c6b15979a3d754c9f2a5684a06e87a9722bd7929872fa8cb15b8c5f183fead77272e57966095b493a1b608e93130db4ddf8

  • SSDEEP

    3072:QXUMeUgFUvuQ+qOsW8gPwI0eNcCOdvriM5vVos1lRLootRbrNpm:OUMeAvuQ+qOsWttcpRriMMIS

Malware Config

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

smokeloader

Version

2022

C2

http://gudintas.at/tmp/

http://pik96.ru/tmp/

http://rosatiauto.com/tmp/

http://kingpirate.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 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 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\9e7c8aea93412acc8d8de3a956e8485a86caf40c626b2abd491bd5404df1bfbb_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\9e7c8aea93412acc8d8de3a956e8485a86caf40c626b2abd491bd5404df1bfbb_JC.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:3456

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/3240-47-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-48-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-13-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-12-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-14-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-15-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-16-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-17-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-19-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-22-0x0000000008C20000-0x0000000008C30000-memory.dmp

          Filesize

          64KB

        • memory/3240-21-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-20-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-23-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-24-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-25-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-26-0x0000000008C20000-0x0000000008C30000-memory.dmp

          Filesize

          64KB

        • memory/3240-27-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-29-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-31-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-30-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-33-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-35-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-36-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-37-0x0000000008C20000-0x0000000008C30000-memory.dmp

          Filesize

          64KB

        • memory/3240-38-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-40-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-39-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-41-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-42-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-44-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-45-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-46-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-11-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-49-0x00000000077A0000-0x00000000077B0000-memory.dmp

          Filesize

          64KB

        • memory/3240-4-0x0000000001310000-0x0000000001326000-memory.dmp

          Filesize

          88KB

        • memory/3240-50-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-51-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-52-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-53-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-54-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-56-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-59-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-58-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-60-0x00000000077B0000-0x00000000077C0000-memory.dmp

          Filesize

          64KB

        • memory/3240-61-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-62-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-63-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-65-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-67-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-69-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-68-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-71-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-72-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-73-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-76-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-77-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-75-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-74-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-79-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-78-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3240-80-0x0000000008BF0000-0x0000000008C00000-memory.dmp

          Filesize

          64KB

        • memory/3456-1-0x0000000000A30000-0x0000000000B30000-memory.dmp

          Filesize

          1024KB

        • memory/3456-2-0x0000000000400000-0x0000000000711000-memory.dmp

          Filesize

          3.1MB

        • memory/3456-3-0x00000000009C0000-0x00000000009C9000-memory.dmp

          Filesize

          36KB

        • memory/3456-5-0x0000000000400000-0x0000000000711000-memory.dmp

          Filesize

          3.1MB