General

  • Target

    0c09b34c317c0a1c98dae029678d4ae7c9fac99584e8249bf9464074edced953

  • Size

    341KB

  • Sample

    211209-dgjzvacbbq

  • MD5

    4cfd9d9ed77331de2c7bc4486785584d

  • SHA1

    03f2c000753a358207643c6e7d9ef8b86225b8e5

  • SHA256

    0c09b34c317c0a1c98dae029678d4ae7c9fac99584e8249bf9464074edced953

  • SHA512

    863a11ea2ec6f71e463b324a7020344e3b1a9e55618eddf3bd365fcd163cd8227cdba6381e622656880cf34b2cf0326a9188c3086667467011c7674bcd6f2733

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://rcacademy.at/upload/

http://e-lanpengeonline.com/upload/

http://vjcmvz.cn/upload/

http://galala.ru/upload/

http://witra.ru/upload/

rc4.i32
rc4.i32

Extracted

Family

redline

C2

195.133.47.114:38627

Extracted

Family

systembc

C2

185.209.30.180:4001

Targets

    • Target

      0c09b34c317c0a1c98dae029678d4ae7c9fac99584e8249bf9464074edced953

    • Size

      341KB

    • MD5

      4cfd9d9ed77331de2c7bc4486785584d

    • SHA1

      03f2c000753a358207643c6e7d9ef8b86225b8e5

    • SHA256

      0c09b34c317c0a1c98dae029678d4ae7c9fac99584e8249bf9464074edced953

    • SHA512

      863a11ea2ec6f71e463b324a7020344e3b1a9e55618eddf3bd365fcd163cd8227cdba6381e622656880cf34b2cf0326a9188c3086667467011c7674bcd6f2733

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine Payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • SystemBC

      SystemBC is a proxy and remote administration tool first seen in 2019.

    • suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Deletes itself

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks