General

  • Target

    ba422c2ce1469e7a4adc367ac27a137df0fb1b304a4b20a37a468b33603b88d7

  • Size

    690KB

  • Sample

    230328-a7dnzahh9s

  • MD5

    16ba2e5f86237bfa42b91f23e2867a07

  • SHA1

    fef131ef1bef18f9ea15755dcd0e5e0eda0e8648

  • SHA256

    ba422c2ce1469e7a4adc367ac27a137df0fb1b304a4b20a37a468b33603b88d7

  • SHA512

    04444f8e26ffc4ee1b900597bf4607db8ad19e710dd80aeef673cb114d6a98862585401bb6e44d3ff2ddb4575410ef373f361550207fbbd79291a9bbb474e402

  • SSDEEP

    12288:CMrey90rlQm60ZGS+M9LJWCab3LmU9ew4nunCfhnnn37xLVbL/3t:4yWRZGS71jganuCpn3xB9

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Targets

    • Target

      ba422c2ce1469e7a4adc367ac27a137df0fb1b304a4b20a37a468b33603b88d7

    • Size

      690KB

    • MD5

      16ba2e5f86237bfa42b91f23e2867a07

    • SHA1

      fef131ef1bef18f9ea15755dcd0e5e0eda0e8648

    • SHA256

      ba422c2ce1469e7a4adc367ac27a137df0fb1b304a4b20a37a468b33603b88d7

    • SHA512

      04444f8e26ffc4ee1b900597bf4607db8ad19e710dd80aeef673cb114d6a98862585401bb6e44d3ff2ddb4575410ef373f361550207fbbd79291a9bbb474e402

    • SSDEEP

      12288:CMrey90rlQm60ZGS+M9LJWCab3LmU9ew4nunCfhnnn37xLVbL/3t:4yWRZGS71jganuCpn3xB9

    • 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