General

  • Target

    82aa753400cc848e1e54fb31ac05575cc8fd545e0c868dab54a2b5e9ea3332de

  • Size

    699KB

  • Sample

    230327-wxt4vsef88

  • MD5

    956dffa28ea0afdb4962172f865636a5

  • SHA1

    29f2bb8ade401443a25ce00f6a3fbfa78de7c753

  • SHA256

    82aa753400cc848e1e54fb31ac05575cc8fd545e0c868dab54a2b5e9ea3332de

  • SHA512

    0a39c812908e5788d7a7fa2dbeeb9ea96291998d9d7c01eb457a53d3b4747ad9b60ccbf6e34998a49e4b0dad1acd597c8b44569fe720409512347b527de8f91d

  • SSDEEP

    12288:DMrdy90riED/+wFRE6jUMX+oEt5rMANwP3SLDDLUrx:qyTED5RhUo+oEt5rMANA3oDUt

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

      82aa753400cc848e1e54fb31ac05575cc8fd545e0c868dab54a2b5e9ea3332de

    • Size

      699KB

    • MD5

      956dffa28ea0afdb4962172f865636a5

    • SHA1

      29f2bb8ade401443a25ce00f6a3fbfa78de7c753

    • SHA256

      82aa753400cc848e1e54fb31ac05575cc8fd545e0c868dab54a2b5e9ea3332de

    • SHA512

      0a39c812908e5788d7a7fa2dbeeb9ea96291998d9d7c01eb457a53d3b4747ad9b60ccbf6e34998a49e4b0dad1acd597c8b44569fe720409512347b527de8f91d

    • SSDEEP

      12288:DMrdy90riED/+wFRE6jUMX+oEt5rMANwP3SLDDLUrx:qyTED5RhUo+oEt5rMANA3oDUt

    • 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