General

  • Target

    813cbc281b136502354113c5494b1c208e67c7ef436e88e746cf43c694a1255a

  • Size

    705KB

  • Sample

    230327-1pc8lafd75

  • MD5

    b7b7bedbba99f8227b1459ad7ca7439c

  • SHA1

    93172610ed3b7158c70f00e870a5258a14dd2789

  • SHA256

    813cbc281b136502354113c5494b1c208e67c7ef436e88e746cf43c694a1255a

  • SHA512

    0fb815fdb7b7e54435f6333ef0034bb13b72c1cd9e1a206baec0392b78a702f346f722758328eec6f2917e87abe20040f8da6a1468fbccfb042d08c8bb7a49b3

  • SSDEEP

    12288:8Q8/I5IsZj2qAcsbAWDLCHSJnITSFpVudjtcKl7R9ntzafhs46FeTkH:8Q8SZ2qdD8gqITyGdhcKtntufhspFeTI

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

      813cbc281b136502354113c5494b1c208e67c7ef436e88e746cf43c694a1255a

    • Size

      705KB

    • MD5

      b7b7bedbba99f8227b1459ad7ca7439c

    • SHA1

      93172610ed3b7158c70f00e870a5258a14dd2789

    • SHA256

      813cbc281b136502354113c5494b1c208e67c7ef436e88e746cf43c694a1255a

    • SHA512

      0fb815fdb7b7e54435f6333ef0034bb13b72c1cd9e1a206baec0392b78a702f346f722758328eec6f2917e87abe20040f8da6a1468fbccfb042d08c8bb7a49b3

    • SSDEEP

      12288:8Q8/I5IsZj2qAcsbAWDLCHSJnITSFpVudjtcKl7R9ntzafhs46FeTkH:8Q8SZ2qdD8gqITyGdhcKtntufhspFeTI

    • 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