Overview

overview

10

Static

static

664dc85887...b1.exe

windows7_x64

10

664dc85887...b1.exe

windows10_x64

10

Sharing

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General

  • Target
    664dc85887f75d1c17389e82d88fbfb1.exe
  • Size 181KB
  • Sample210815-z6zzb99bf2
  • SHA256 fa672023199c6e77e72f417edcebb8940744f7b2cd31ee452003e11dad7c8564
  • MD5 SHA1 SHA512
Score
10/10
smokeloaderbackdoorsuricatatrojan

Malware Config

Extracted

Family

  • smokeloader

Version

  • 2020

C2

  • http://readinglistforjuly1.xyz/

  • http://readinglistforjuly2.xyz/

  • http://readinglistforjuly3.xyz/

  • http://readinglistforjuly4.xyz/

  • http://readinglistforjuly5.xyz/

  • http://readinglistforjuly6.xyz/

  • http://readinglistforjuly7.xyz/

  • http://readinglistforjuly8.xyz/

  • http://readinglistforjuly9.xyz/

  • http://readinglistforjuly10.xyz/

  • http://readinglistforjuly1.site/

  • http://readinglistforjuly2.site/

  • http://readinglistforjuly3.site/

  • http://readinglistforjuly4.site/

  • http://readinglistforjuly5.site/

  • http://readinglistforjuly6.site/

  • http://readinglistforjuly7.site/

  • http://readinglistforjuly8.site/

  • http://readinglistforjuly9.site/

  • http://readinglistforjuly10.site/

rc4.i32
rc4.i32

Targets

    • Target
      664dc85887f75d1c17389e82d88fbfb1.exe
    • Size 181KB
    • SHA256 fa672023199c6e77e72f417edcebb8940744f7b2cd31ee452003e11dad7c8564
    • MD5 SHA1 SHA512
    Score
    10/10
    smokeloaderbackdoortrojansuricata

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • suricata: ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value Snkz

      suricata: ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value Snkz

      suricata

    • Deletes itself

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks