General

  • Target

    1c19ec00202638c40ab918a9ba652be3962a8095d4e6d15a73363696df486503

  • Size

    522KB

  • Sample

    230403-war1zsgb96

  • MD5

    724f8de5562fb154eaab91806b44a6f2

  • SHA1

    6877a9b0c2a91511df3fdce55bb67b0b836d4934

  • SHA256

    1c19ec00202638c40ab918a9ba652be3962a8095d4e6d15a73363696df486503

  • SHA512

    bf3cf6b9d0b818006a642ce9be61828c44d546fa8ce2c8c9ca0d94aece060c6165917db1fa53db7b077f165fc0d3e64b4e13037d7876f168ca06c7574d4f745d

  • SSDEEP

    12288:HMrny90iIOR8EodKASXmAsU7ffsyrLijQmcxlK1OrO:UyUzKVD7Hsy6jQRlE

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

      1c19ec00202638c40ab918a9ba652be3962a8095d4e6d15a73363696df486503

    • Size

      522KB

    • MD5

      724f8de5562fb154eaab91806b44a6f2

    • SHA1

      6877a9b0c2a91511df3fdce55bb67b0b836d4934

    • SHA256

      1c19ec00202638c40ab918a9ba652be3962a8095d4e6d15a73363696df486503

    • SHA512

      bf3cf6b9d0b818006a642ce9be61828c44d546fa8ce2c8c9ca0d94aece060c6165917db1fa53db7b077f165fc0d3e64b4e13037d7876f168ca06c7574d4f745d

    • SSDEEP

      12288:HMrny90iIOR8EodKASXmAsU7ffsyrLijQmcxlK1OrO:UyUzKVD7Hsy6jQRlE

    • 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