Overview

overview

10

Static

static

3

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    file.exe

  • Size

    308KB

  • Sample

    230721-sbmk4sff2s

  • MD5

    b82f0f2b37f343bbb2441e37758b20bd

  • SHA1

    bddce79f539e308af322404c39bb91b8ccda1eb2

  • SHA256

    864de49cf9540fd7fec908083bafad84d56832f1f2e9e21d1181a21fbd96eb65

  • SHA512

    e3885b5ba88619a9752272711e0ac59054b08da5712457b34a58f2b68f922e0f418e8d77dc402cf761801cab512d6736068f845ad8ffd23beed45344bfc64661

  • SSDEEP

    3072:WdZePtvpwf13Gw4LTeMopK6+/d/vfJn7Wo8gGHTk46AqCG:U+tRQBGw4NyK7/d/vfJntxETm

Score
10/10
smokeloaderpub1backdoortrojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/
rc4.i32
rc4.i32

Targets

    • Target

      file.exe

    • Size

      308KB

    • MD5

      b82f0f2b37f343bbb2441e37758b20bd

    • SHA1

      bddce79f539e308af322404c39bb91b8ccda1eb2

    • SHA256

      864de49cf9540fd7fec908083bafad84d56832f1f2e9e21d1181a21fbd96eb65

    • SHA512

      e3885b5ba88619a9752272711e0ac59054b08da5712457b34a58f2b68f922e0f418e8d77dc402cf761801cab512d6736068f845ad8ffd23beed45344bfc64661

    • SSDEEP

      3072:WdZePtvpwf13Gw4LTeMopK6+/d/vfJn7Wo8gGHTk46AqCG:U+tRQBGw4NyK7/d/vfJntxETm

    Score
    10/10
    smokeloaderpub1backdoortrojan

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Deletes itself

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks