General

  • Target

    62b15797b62e0ad2466719c1d52a7c418b9348bd01ffce79c7836d4e22fa4711

  • Size

    700KB

  • Sample

    230328-ajddasga26

  • MD5

    d901336f71f1b1dd47cb93737e6505a0

  • SHA1

    503fd7043794c77cc44a87165245cf19bb06f6af

  • SHA256

    62b15797b62e0ad2466719c1d52a7c418b9348bd01ffce79c7836d4e22fa4711

  • SHA512

    12319c8fa74c70b6275bc479eb9ad817ac8347a398a5460c2b3c67d2ac3550626b6d7e75e7da6fcf749c701b8640f7eeaf12e279d95f93c8d45085077f628619

  • SSDEEP

    12288:iMr6y90jdp5B/KM21Gqq1Ay9D5ScAg4NkNPq1DgTQLhe4mFywPkbjqz:wyedpf1f1og4QqkOGpkbOz

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      62b15797b62e0ad2466719c1d52a7c418b9348bd01ffce79c7836d4e22fa4711

    • Size

      700KB

    • MD5

      d901336f71f1b1dd47cb93737e6505a0

    • SHA1

      503fd7043794c77cc44a87165245cf19bb06f6af

    • SHA256

      62b15797b62e0ad2466719c1d52a7c418b9348bd01ffce79c7836d4e22fa4711

    • SHA512

      12319c8fa74c70b6275bc479eb9ad817ac8347a398a5460c2b3c67d2ac3550626b6d7e75e7da6fcf749c701b8640f7eeaf12e279d95f93c8d45085077f628619

    • SSDEEP

      12288:iMr6y90jdp5B/KM21Gqq1Ay9D5ScAg4NkNPq1DgTQLhe4mFywPkbjqz:wyedpf1f1og4QqkOGpkbOz

    • 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