General

  • Target

    123f8f01936ff48aac68aba4441a8827d2eecaa74773fdb03b66bc36406f89aa

  • Size

    672KB

  • Sample

    230331-18dcpsfc5w

  • MD5

    e0fcb048c9383fcad21d12a9a3e68a5d

  • SHA1

    a094ba2d50a8c1c8981b859c1a0e7036997baaec

  • SHA256

    123f8f01936ff48aac68aba4441a8827d2eecaa74773fdb03b66bc36406f89aa

  • SHA512

    161334a902078979781b86f9d14e75eab513b282ae4450739629c6b94bc6f069fcec678bd6061896fb599c54c2a6120743d506acfec5f1d5ef4226c102892a06

  • SSDEEP

    12288:VMr6y90bSHmFb5cM16UtSm3z1lf0Ewiyy04mzyjOds1GTZch:PyTHmZ6UtX3z1lfNyy04mzOsqGTSh

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

      123f8f01936ff48aac68aba4441a8827d2eecaa74773fdb03b66bc36406f89aa

    • Size

      672KB

    • MD5

      e0fcb048c9383fcad21d12a9a3e68a5d

    • SHA1

      a094ba2d50a8c1c8981b859c1a0e7036997baaec

    • SHA256

      123f8f01936ff48aac68aba4441a8827d2eecaa74773fdb03b66bc36406f89aa

    • SHA512

      161334a902078979781b86f9d14e75eab513b282ae4450739629c6b94bc6f069fcec678bd6061896fb599c54c2a6120743d506acfec5f1d5ef4226c102892a06

    • SSDEEP

      12288:VMr6y90bSHmFb5cM16UtSm3z1lf0Ewiyy04mzyjOds1GTZch:PyTHmZ6UtX3z1lfNyy04mzOsqGTSh

    • 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