General

  • Target

    b116dca5816fe7806b6f11e3657132d43f864817c28da994bab28c7622ce8dc5

  • Size

    725KB

  • Sample

    230324-ytdntaha79

  • MD5

    8c095f6fd14d7a88014f248dc9c51b7e

  • SHA1

    47820ff0f838d7096b6682d2c50f93d609e9d431

  • SHA256

    b116dca5816fe7806b6f11e3657132d43f864817c28da994bab28c7622ce8dc5

  • SHA512

    42f40f27013013d59eb8f71ce38fe0a4f0069b0f83d4f51cec03c30b70222bdafed392a41208a1c7e10e6396c4f2cb8b14c19ad52cf3eb16b3faab0feb023dd7

  • SSDEEP

    12288:PcjNxg9Qtxdm1OpNTqZbKmwwekhcXqRTMT4zw34Oqf7uMS5ZabR4xe:Pn9QHdLpNYwwekhcu4qf7afab9

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

gena

C2

193.233.20.32:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Targets

    • Target

      b116dca5816fe7806b6f11e3657132d43f864817c28da994bab28c7622ce8dc5

    • Size

      725KB

    • MD5

      8c095f6fd14d7a88014f248dc9c51b7e

    • SHA1

      47820ff0f838d7096b6682d2c50f93d609e9d431

    • SHA256

      b116dca5816fe7806b6f11e3657132d43f864817c28da994bab28c7622ce8dc5

    • SHA512

      42f40f27013013d59eb8f71ce38fe0a4f0069b0f83d4f51cec03c30b70222bdafed392a41208a1c7e10e6396c4f2cb8b14c19ad52cf3eb16b3faab0feb023dd7

    • SSDEEP

      12288:PcjNxg9Qtxdm1OpNTqZbKmwwekhcXqRTMT4zw34Oqf7uMS5ZabR4xe:Pn9QHdLpNYwwekhcu4qf7afab9

    • 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