General

  • Target

    16c3f3fe91e457cfcfa2c9d670eabc9b74adb5de18eee0bc6e9ede7859dfe00e

  • Size

    705KB

  • Sample

    230327-2lv5nshf3v

  • MD5

    e40499de2ca8bcf1c63546d694cfe4b9

  • SHA1

    1c1789e8aaa941f8594daa5ccce1c621c421e813

  • SHA256

    16c3f3fe91e457cfcfa2c9d670eabc9b74adb5de18eee0bc6e9ede7859dfe00e

  • SHA512

    d3a9e15ce878f641e75c8bf83f18ef1ad5d44862aeb4967e8091c6b309ce710b5b0f965ff05942b7c06afa30f3899fab9d28fb06938297c0d97b35f99fc46890

  • SSDEEP

    12288:kQ8/I5IsZj2qAcsbAWDLCHSJnITSFpVudjtcKl7R9ntzafhs46FeTkH:kQ8SZ2qdD8gqITyGdhcKtntufhspFeTI

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      16c3f3fe91e457cfcfa2c9d670eabc9b74adb5de18eee0bc6e9ede7859dfe00e

    • Size

      705KB

    • MD5

      e40499de2ca8bcf1c63546d694cfe4b9

    • SHA1

      1c1789e8aaa941f8594daa5ccce1c621c421e813

    • SHA256

      16c3f3fe91e457cfcfa2c9d670eabc9b74adb5de18eee0bc6e9ede7859dfe00e

    • SHA512

      d3a9e15ce878f641e75c8bf83f18ef1ad5d44862aeb4967e8091c6b309ce710b5b0f965ff05942b7c06afa30f3899fab9d28fb06938297c0d97b35f99fc46890

    • SSDEEP

      12288:kQ8/I5IsZj2qAcsbAWDLCHSJnITSFpVudjtcKl7R9ntzafhs46FeTkH:kQ8SZ2qdD8gqITyGdhcKtntufhspFeTI

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks