General

  • Target

    1cd85574c046c12d188d4a2eb616fb5ffdce0631358ba1e739917573629394c4

  • Size

    658KB

  • Sample

    230303-3jlnwsbc8z

  • MD5

    28cbaad470cdb810c8b0f545c7916f7c

  • SHA1

    1000b6eeed9766e9965a496578f8e3928ff4ec2c

  • SHA256

    1cd85574c046c12d188d4a2eb616fb5ffdce0631358ba1e739917573629394c4

  • SHA512

    d7b79980fedeaa2ab579a537fb1f670f6d60bf8163bc0bcec8574f2d9edb61e29c14efcbd04990710fc9637a4840bdb06ec012e494aa3584bd12112e0a5c47b3

  • SSDEEP

    12288:WMrOy90BHwYYs43dmMboF559o9FBatBG9VHy6L8XkVpKOxFnv8MDzPdZZPF:oyyHwG43dAD2atYV/LDTVUM/1LF

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

      1cd85574c046c12d188d4a2eb616fb5ffdce0631358ba1e739917573629394c4

    • Size

      658KB

    • MD5

      28cbaad470cdb810c8b0f545c7916f7c

    • SHA1

      1000b6eeed9766e9965a496578f8e3928ff4ec2c

    • SHA256

      1cd85574c046c12d188d4a2eb616fb5ffdce0631358ba1e739917573629394c4

    • SHA512

      d7b79980fedeaa2ab579a537fb1f670f6d60bf8163bc0bcec8574f2d9edb61e29c14efcbd04990710fc9637a4840bdb06ec012e494aa3584bd12112e0a5c47b3

    • SSDEEP

      12288:WMrOy90BHwYYs43dmMboF559o9FBatBG9VHy6L8XkVpKOxFnv8MDzPdZZPF:oyyHwG43dAD2atYV/LDTVUM/1LF

    • 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