General

  • Target

    944ccaf993da7b6018a88cc2e6bebd0e5be4bb4067f2337a9609b6b70d7e50aa

  • Size

    680KB

  • Sample

    230324-kpllzafd3z

  • MD5

    992a5635365330be75041b8e93b051bb

  • SHA1

    087761eb98e4619a5c7a0315d18e05b1867265e4

  • SHA256

    944ccaf993da7b6018a88cc2e6bebd0e5be4bb4067f2337a9609b6b70d7e50aa

  • SHA512

    603c26266b8e00225a51021f0f6752fe1d469b290c3aefb8db4232977edd97817df3f88f4c4f61637ae0024c195e4e4f4662dd115d6e1531213911d0597d8574

  • SSDEEP

    12288:Xd898Pwj8PtYzZcDw15fuFlAGHroV43S3OSWGAozw2XeSeTRn:XT08PtIsuup4IO6oz5VC1

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

hero

C2

193.233.20.31:4125

Attributes
  • auth_value

    11f3c75a88ca461bcc8d6bf60a1193e3

Targets

    • Target

      944ccaf993da7b6018a88cc2e6bebd0e5be4bb4067f2337a9609b6b70d7e50aa

    • Size

      680KB

    • MD5

      992a5635365330be75041b8e93b051bb

    • SHA1

      087761eb98e4619a5c7a0315d18e05b1867265e4

    • SHA256

      944ccaf993da7b6018a88cc2e6bebd0e5be4bb4067f2337a9609b6b70d7e50aa

    • SHA512

      603c26266b8e00225a51021f0f6752fe1d469b290c3aefb8db4232977edd97817df3f88f4c4f61637ae0024c195e4e4f4662dd115d6e1531213911d0597d8574

    • SSDEEP

      12288:Xd898Pwj8PtYzZcDw15fuFlAGHroV43S3OSWGAozw2XeSeTRn:XT08PtIsuup4IO6oz5VC1

    • 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