General

  • Target

    17a261c0dadfc01471d7e9ac489664cfb7eb480d1b75fb334d989b4f566952cd

  • Size

    778KB

  • Sample

    230321-bncs1agb83

  • MD5

    a36cd1f6cfad09a992b30666ef341ffd

  • SHA1

    a62502da72d2bcf9c566a0353025f531279d36c4

  • SHA256

    17a261c0dadfc01471d7e9ac489664cfb7eb480d1b75fb334d989b4f566952cd

  • SHA512

    b1b2dcdc740e5f6412798a0ae508889ebd6b716239d3cce9deb0069ba2147036304549ee5b13a12171872147aa0ed8e33162861d11da474efa92a09d7b788f78

  • SSDEEP

    24576:kyPNDDrNCS2FYGwrfyBWY575mJI9mbvhQRrB:zPNvrNyYGFWYbAAmFE

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

relon

C2

193.233.20.30:4125

Attributes
  • auth_value

    17da69809725577b595e217ba006b869

Targets

    • Target

      17a261c0dadfc01471d7e9ac489664cfb7eb480d1b75fb334d989b4f566952cd

    • Size

      778KB

    • MD5

      a36cd1f6cfad09a992b30666ef341ffd

    • SHA1

      a62502da72d2bcf9c566a0353025f531279d36c4

    • SHA256

      17a261c0dadfc01471d7e9ac489664cfb7eb480d1b75fb334d989b4f566952cd

    • SHA512

      b1b2dcdc740e5f6412798a0ae508889ebd6b716239d3cce9deb0069ba2147036304549ee5b13a12171872147aa0ed8e33162861d11da474efa92a09d7b788f78

    • SSDEEP

      24576:kyPNDDrNCS2FYGwrfyBWY575mJI9mbvhQRrB:zPNvrNyYGFWYbAAmFE

    • 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