General

  • Target

    29b994b9d72b87c47dd491b1b947dff504e30bb5a7d110f19fa15a18eafcc484

  • Size

    385KB

  • Sample

    230308-3atyxahf27

  • MD5

    9c39f2eb0a57a494879160578dd62f91

  • SHA1

    0170a9d3977e99c28fd4d15aa9d50286bb90c9cd

  • SHA256

    29b994b9d72b87c47dd491b1b947dff504e30bb5a7d110f19fa15a18eafcc484

  • SHA512

    6d1f6abb84ac2f753129f9f50f7219040f4541a127dca71e3479439f72034b9a038cb7f4dd3160bf29b0761649095321edb01c244df0a489eac786616599379e

  • SSDEEP

    6144:Kzy+bnr+ep0yN90QE/nJV63upgdOUlnRXE06NgnUW/wAXCEreDJ5pK+nB35s6N:5MrCy90vCNd/nR00jnUewASx5pV5s6N

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Targets

    • Target

      29b994b9d72b87c47dd491b1b947dff504e30bb5a7d110f19fa15a18eafcc484

    • Size

      385KB

    • MD5

      9c39f2eb0a57a494879160578dd62f91

    • SHA1

      0170a9d3977e99c28fd4d15aa9d50286bb90c9cd

    • SHA256

      29b994b9d72b87c47dd491b1b947dff504e30bb5a7d110f19fa15a18eafcc484

    • SHA512

      6d1f6abb84ac2f753129f9f50f7219040f4541a127dca71e3479439f72034b9a038cb7f4dd3160bf29b0761649095321edb01c244df0a489eac786616599379e

    • SSDEEP

      6144:Kzy+bnr+ep0yN90QE/nJV63upgdOUlnRXE06NgnUW/wAXCEreDJ5pK+nB35s6N:5MrCy90vCNd/nR00jnUewASx5pV5s6N

    • 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