General

  • Target

    3b1ecb1388f8c830e5b60bf96664d36fa06fde3b18ab923dcf26e37ec0bfb8ae

  • Size

    1.4MB

  • Sample

    230506-z9yjlafh77

  • MD5

    f53b1826ae79d2c5f94daf3b21e74723

  • SHA1

    ce493847883de21232b530c3f5962a27705f25b0

  • SHA256

    3b1ecb1388f8c830e5b60bf96664d36fa06fde3b18ab923dcf26e37ec0bfb8ae

  • SHA512

    275464b628c8d688f2b80cead27dc32fe9909c31c6a359448c1b2df230242a02220ab24fb04badd22f088a12192db11d1563c1d93973570c9a06ff6de21f3e8b

  • SSDEEP

    24576:7y3pkcv/Wd0Xc7aZDBt9eDKqFgjCVCNTrRTtrNlP+JG/kn/npWsHTGI:u3plv/00Xc7aZDN0gjgCNxTthZ+JG/T/

Malware Config

Extracted

Family

redline

Botnet

mask

C2

217.196.96.56:4138

Attributes
  • auth_value

    31aef25be0febb8e491794ef7f502c50

Targets

    • Target

      3b1ecb1388f8c830e5b60bf96664d36fa06fde3b18ab923dcf26e37ec0bfb8ae

    • Size

      1.4MB

    • MD5

      f53b1826ae79d2c5f94daf3b21e74723

    • SHA1

      ce493847883de21232b530c3f5962a27705f25b0

    • SHA256

      3b1ecb1388f8c830e5b60bf96664d36fa06fde3b18ab923dcf26e37ec0bfb8ae

    • SHA512

      275464b628c8d688f2b80cead27dc32fe9909c31c6a359448c1b2df230242a02220ab24fb04badd22f088a12192db11d1563c1d93973570c9a06ff6de21f3e8b

    • SSDEEP

      24576:7y3pkcv/Wd0Xc7aZDBt9eDKqFgjCVCNTrRTtrNlP+JG/kn/npWsHTGI:u3plv/00Xc7aZDN0gjgCNxTthZ+JG/T/

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks