General

  • Target

    a8387b6409dc5c6d63a704c6774b767f34fb7e83c2ac5c3c89544e4b29609296.bin

  • Size

    1.1MB

  • Sample

    230505-xh6d1shb7v

  • MD5

    4d5273a3c8c9ab0decf8e5fe02883de3

  • SHA1

    67df9e396a917df7bfce248ddb605becea88a176

  • SHA256

    a8387b6409dc5c6d63a704c6774b767f34fb7e83c2ac5c3c89544e4b29609296

  • SHA512

    22ce81940889ff5bbf517de630ebd2a1771699dcc284651f68a2523ea1b07e804f6eba28d489df07bcb16b2e1f56af0f9dec9725f29171fea7b358e42c4bb75b

  • SSDEEP

    24576:2yTG4enMTneie2HpRpgaSkgcznPvlxnEy6JDjKBmeCVt0ak+:FTDeKAOcaSozHCtjKoCak

Malware Config

Targets

    • Target

      a8387b6409dc5c6d63a704c6774b767f34fb7e83c2ac5c3c89544e4b29609296.bin

    • Size

      1.1MB

    • MD5

      4d5273a3c8c9ab0decf8e5fe02883de3

    • SHA1

      67df9e396a917df7bfce248ddb605becea88a176

    • SHA256

      a8387b6409dc5c6d63a704c6774b767f34fb7e83c2ac5c3c89544e4b29609296

    • SHA512

      22ce81940889ff5bbf517de630ebd2a1771699dcc284651f68a2523ea1b07e804f6eba28d489df07bcb16b2e1f56af0f9dec9725f29171fea7b358e42c4bb75b

    • SSDEEP

      24576:2yTG4enMTneie2HpRpgaSkgcznPvlxnEy6JDjKBmeCVt0ak+:FTDeKAOcaSozHCtjKoCak

    • 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.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks