Overview

overview

10

Static

static

3

c94dc9c2bc...f0.exe

windows7-x64

10

c94dc9c2bc...f0.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c94dc9c2bcff3a56a2bff590eea3cc4b8dca265bf9a62c3a586c20601b6ed8f0

  • Size

    131KB

  • Sample

    231212-bwa95scfan

  • MD5

    e6b2e44a6b9dece31e184bb5a8345bac

  • SHA1

    12928e67a4922f3b94ebaa4a62cd6eb4ee633fdf

  • SHA256

    2456b26f6388c60b0a71d1859e497970e6df6eb69e91a07106755ee0b1359cfa

  • SHA512

    e7faef2747633f95e7174bf30f5dea3fba4bcf0bc6ac9d0839331842232b165e6ad501d7e40bc0adec9eea88efaee38afcffa9f5fb7f4b0e7e171bca9b07296c

  • SSDEEP

    3072:BOdoKYqlBkEZFCMFyzpoHf0iFnRX4GDsE7P+eUbVviLb5:BOdoKdlxtFyVoHfJffD4vix

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

      c94dc9c2bcff3a56a2bff590eea3cc4b8dca265bf9a62c3a586c20601b6ed8f0

    • Size

      206KB

    • MD5

      8c1ab7b76a63c7e42a5c71117cf5279c

    • SHA1

      6798daea8e0c7e914e470fbbde5446656dd179f9

    • SHA256

      c94dc9c2bcff3a56a2bff590eea3cc4b8dca265bf9a62c3a586c20601b6ed8f0

    • SHA512

      e90bfde6b955b28b478c2757606d39932417c47194fac7a8ec3e73e6a592b1a7d7e4dc6c40c92f939350e7626e4a20ecfa7283b63db59e9fdb6bf08b7f6d1dee

    • SSDEEP

      3072:EEbx6L3uNUQJa9guOUepD7fxRhRoHf0iFnRX4nTo5f5hTY:Px6LeN1EMN3oHfJfYiT

    Score
    10/10
    smokeloaderpub1backdoortrojan

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Deletes itself

    • Executes dropped EXE

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks