General

  • Target

    c233d9734176418130071afd46fbe42bbf0394397e43d4b97623f58a9fa903a8

  • Size

    674KB

  • Sample

    230402-feyrbsga7w

  • MD5

    a08c66e6fb769e57f86ba0c209d211c8

  • SHA1

    999fb9c14a5d55626f31554572ca2b47fa1671d5

  • SHA256

    c233d9734176418130071afd46fbe42bbf0394397e43d4b97623f58a9fa903a8

  • SHA512

    50e99acb0741213cd8cce4a0f27a8d0d682e049307e30d84c7771e55dec66b73b7b72fc3c6fc8e3bf9d39fb06fa31bb3d14e111ba7e9a5c4ad44b6b360a2f1c8

  • SSDEEP

    12288:gMrfy90NaqIOkgIpbMudRPq/oPOtx95uWuXe42t4Hb3C:PySI9gI6uRPq/T9X42OC

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

      c233d9734176418130071afd46fbe42bbf0394397e43d4b97623f58a9fa903a8

    • Size

      674KB

    • MD5

      a08c66e6fb769e57f86ba0c209d211c8

    • SHA1

      999fb9c14a5d55626f31554572ca2b47fa1671d5

    • SHA256

      c233d9734176418130071afd46fbe42bbf0394397e43d4b97623f58a9fa903a8

    • SHA512

      50e99acb0741213cd8cce4a0f27a8d0d682e049307e30d84c7771e55dec66b73b7b72fc3c6fc8e3bf9d39fb06fa31bb3d14e111ba7e9a5c4ad44b6b360a2f1c8

    • SSDEEP

      12288:gMrfy90NaqIOkgIpbMudRPq/oPOtx95uWuXe42t4Hb3C:PySI9gI6uRPq/T9X42OC

    • 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