General

  • Target

    b79086e31bbb1198a12aa80805fcb477300ed93200bfbfb802b62e92abebb82b

  • Size

    800KB

  • Sample

    230410-xejqvafe45

  • MD5

    12ad365accf1820b6ed8364197d9b39e

  • SHA1

    3edc9d918b5e70c25fc629853ca928cc36933536

  • SHA256

    b79086e31bbb1198a12aa80805fcb477300ed93200bfbfb802b62e92abebb82b

  • SHA512

    d485e4033fce8ea8cb3f51441b019ce73fca9b49067fe0799d31d7f7a38f0a30fee170dd1dcd8c39891ffe64b32e49726e395d8d5d0086da765b5b9052a75cdf

  • SSDEEP

    12288:NMrey90shQvIEBZi1oN9yLBWFCWMyApDX154BiJIkzdvN/YR9NkV:HyPa1HdN9O+nuXP4BiNdG9NkV

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

zima

C2

176.113.115.145:4125

Attributes
  • auth_value

    2ef701d510c0d27e8a8e3270281678b1

Targets

    • Target

      b79086e31bbb1198a12aa80805fcb477300ed93200bfbfb802b62e92abebb82b

    • Size

      800KB

    • MD5

      12ad365accf1820b6ed8364197d9b39e

    • SHA1

      3edc9d918b5e70c25fc629853ca928cc36933536

    • SHA256

      b79086e31bbb1198a12aa80805fcb477300ed93200bfbfb802b62e92abebb82b

    • SHA512

      d485e4033fce8ea8cb3f51441b019ce73fca9b49067fe0799d31d7f7a38f0a30fee170dd1dcd8c39891ffe64b32e49726e395d8d5d0086da765b5b9052a75cdf

    • SSDEEP

      12288:NMrey90shQvIEBZi1oN9yLBWFCWMyApDX154BiJIkzdvN/YR9NkV:HyPa1HdN9O+nuXP4BiNdG9NkV

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • 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