General

  • Target

    74a0ddcde327d32cbc51db402bea9196af922c63886d710c94e2338069a324e6

  • Size

    533KB

  • Sample

    230331-z21zraeg7z

  • MD5

    58619f5de42d6de3b0c3ba756f66b7ec

  • SHA1

    726a41020abb689b9196ef4260534dea3c0cd30e

  • SHA256

    74a0ddcde327d32cbc51db402bea9196af922c63886d710c94e2338069a324e6

  • SHA512

    e40fb0deda021d410141987f107c040b133e66a372bf811f2b7066b9a3ae045f4b9dd129653e935ed6d552f752ae9a37c028c739621aa74cbef01de2ac44bb9a

  • SSDEEP

    12288:nMrGy90j6OIeqm2wpc3LqPRYf2lJnkitEsP:ByjOXzc3GPaf2lJnGk

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      74a0ddcde327d32cbc51db402bea9196af922c63886d710c94e2338069a324e6

    • Size

      533KB

    • MD5

      58619f5de42d6de3b0c3ba756f66b7ec

    • SHA1

      726a41020abb689b9196ef4260534dea3c0cd30e

    • SHA256

      74a0ddcde327d32cbc51db402bea9196af922c63886d710c94e2338069a324e6

    • SHA512

      e40fb0deda021d410141987f107c040b133e66a372bf811f2b7066b9a3ae045f4b9dd129653e935ed6d552f752ae9a37c028c739621aa74cbef01de2ac44bb9a

    • SSDEEP

      12288:nMrGy90j6OIeqm2wpc3LqPRYf2lJnkitEsP:ByjOXzc3GPaf2lJnGk

    • 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