General

  • Target

    e13de5bc28922e4e33b53458ee558f7ed1defa2dcd1207a48275da9918f6c78a

  • Size

    531KB

  • Sample

    230303-1cc23abe63

  • MD5

    6be7846b2b3a55c0fc3fe927416b21fe

  • SHA1

    d8f2f1585d0daa06eb8818ecde181a9258a13aaf

  • SHA256

    e13de5bc28922e4e33b53458ee558f7ed1defa2dcd1207a48275da9918f6c78a

  • SHA512

    cf000f736f703f088852688ee84794cea986b39a42f8664e01865154b0468fb9b613ddcedda283e8887fe0330d77f430ac57893dc04affff4ffe80bf7bce2846

  • SSDEEP

    12288:6MrLy90mvsap28lk9aDqnMAfR5RCaKG6AZF+/olTi:ZyDUElkNnZ30aKn/p

Malware Config

Extracted

Family

redline

Botnet

rosto

C2

hueref.eu:4162

Attributes
  • auth_value

    07d81eba8cad42bbd0ae60042d48eac6

Extracted

Family

redline

Botnet

foksa

C2

hueref.eu:4162

Attributes
  • auth_value

    6a9b2601a21672b285de3ed41b5402e4

Targets

    • Target

      e13de5bc28922e4e33b53458ee558f7ed1defa2dcd1207a48275da9918f6c78a

    • Size

      531KB

    • MD5

      6be7846b2b3a55c0fc3fe927416b21fe

    • SHA1

      d8f2f1585d0daa06eb8818ecde181a9258a13aaf

    • SHA256

      e13de5bc28922e4e33b53458ee558f7ed1defa2dcd1207a48275da9918f6c78a

    • SHA512

      cf000f736f703f088852688ee84794cea986b39a42f8664e01865154b0468fb9b613ddcedda283e8887fe0330d77f430ac57893dc04affff4ffe80bf7bce2846

    • SSDEEP

      12288:6MrLy90mvsap28lk9aDqnMAfR5RCaKG6AZF+/olTi:ZyDUElkNnZ30aKn/p

    • 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