General

  • Target

    f2f073684a73d21a04a16ade6a2dca48f78929b7d30513bb1612029cbf1adf06

  • Size

    536KB

  • Sample

    230302-a98l5aad8z

  • MD5

    20f2c45e6d93aefd7d0ecf25a2b8b2e7

  • SHA1

    4b9a53d9af607df9e0971387b0b4ebe110a0da88

  • SHA256

    f2f073684a73d21a04a16ade6a2dca48f78929b7d30513bb1612029cbf1adf06

  • SHA512

    92edc9797bed721d01b4e3ebc432c00a8180f03d768dde038a6ec5804d7ae614a031e4afb3a8bdab9021da1f6fce3170a9820aa741b1244397096fdd9df6284c

  • SSDEEP

    12288:wMr5y904if04/ae81HlktMWtiY4G9Jflvpj:ZyNK0qIHl2MWcY4G99j

Malware Config

Extracted

Family

redline

Botnet

rouch

C2

193.56.146.11:4162

Attributes
  • auth_value

    1b1735bcfc122c708eae27ca352568de

Extracted

Family

redline

Botnet

fuba

C2

193.56.146.11:4162

Attributes
  • auth_value

    43015841fc23c63b15ca6ffe1d278d5e

Targets

    • Target

      f2f073684a73d21a04a16ade6a2dca48f78929b7d30513bb1612029cbf1adf06

    • Size

      536KB

    • MD5

      20f2c45e6d93aefd7d0ecf25a2b8b2e7

    • SHA1

      4b9a53d9af607df9e0971387b0b4ebe110a0da88

    • SHA256

      f2f073684a73d21a04a16ade6a2dca48f78929b7d30513bb1612029cbf1adf06

    • SHA512

      92edc9797bed721d01b4e3ebc432c00a8180f03d768dde038a6ec5804d7ae614a031e4afb3a8bdab9021da1f6fce3170a9820aa741b1244397096fdd9df6284c

    • SSDEEP

      12288:wMr5y904if04/ae81HlktMWtiY4G9Jflvpj:ZyNK0qIHl2MWcY4G99j

    • 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