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Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/01/2024, 15:36

General

  • Target

    3a0d9dcd454b86ca1c06cc5bdfef63aeda783b024e627bab64cd0483f34fe3f7.exe

  • Size

    302KB

  • MD5

    b42032268e5a3020983775ab372046aa

  • SHA1

    bdfe091c07f840231798828562e3f2ca424a6848

  • SHA256

    3a0d9dcd454b86ca1c06cc5bdfef63aeda783b024e627bab64cd0483f34fe3f7

  • SHA512

    3bfcbe1db64e0427f0afedb76730e4d499c7249936d63d41c45b363d7e6b3178f33bf72cc8c4c07da80c4e72e89f13419ef6a07148c59dec02cc6a6024414700

  • SSDEEP

    6144:CMYhIUq8LZRgGzkv8gABcwAlHjePkrBOAfgy4rU8:CnhI78btz881BnsHkkrBOKgdA

Malware Config

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

smokeloader

Version

2022

C2

http://humydrole.com/tmp/index.php

http://trunk-co.ru/tmp/index.php

http://weareelight.com/tmp/index.php

http://pirateking.online/tmp/index.php

http://piratia.pw/tmp/index.php

http://go-piratia.ru/tmp/index.php

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: MapViewOfSection 1 IoCs
  • Suspicious use of UnmapMainImage 1 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\3a0d9dcd454b86ca1c06cc5bdfef63aeda783b024e627bab64cd0483f34fe3f7.exe
    "C:\Users\Admin\AppData\Local\Temp\3a0d9dcd454b86ca1c06cc5bdfef63aeda783b024e627bab64cd0483f34fe3f7.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:4296

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3428-4-0x0000000002AF0000-0x0000000002B06000-memory.dmp

    Filesize

    88KB

  • memory/4296-1-0x0000000000740000-0x0000000000840000-memory.dmp

    Filesize

    1024KB

  • memory/4296-2-0x00000000006C0000-0x00000000006CB000-memory.dmp

    Filesize

    44KB

  • memory/4296-3-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/4296-5-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB