General

  • Target

    e395cb9f3ad4498dd14acfc6336fd634958e3b97cda94be8d635b05c39195be5

  • Size

    478KB

  • Sample

    230510-f363lsed63

  • MD5

    49ea61fefef5d9876ef3057f629a2ed5

  • SHA1

    b52691ef4de803a739335fa451a50e603af563b1

  • SHA256

    e395cb9f3ad4498dd14acfc6336fd634958e3b97cda94be8d635b05c39195be5

  • SHA512

    37c81b7dfb0209ad699df5bcca327392c3e32bada3aa79d877e7f230ed1d9b4049bcd6571b2c026c2c4f559b91ae7a797f68fb11a7716adcff8a5ae6fe12b68c

  • SSDEEP

    12288:YMrYy90VZBrxFHqeb5c1u31hTxiIE67N3R5IwMd:AyiPxFHqeFXLT4I9NB58

Malware Config

Extracted

Family

redline

Botnet

divan

C2

217.196.96.102:4132

Attributes
  • auth_value

    b414986bebd7f5a3ec9aee0341b8e769

Targets

    • Target

      e395cb9f3ad4498dd14acfc6336fd634958e3b97cda94be8d635b05c39195be5

    • Size

      478KB

    • MD5

      49ea61fefef5d9876ef3057f629a2ed5

    • SHA1

      b52691ef4de803a739335fa451a50e603af563b1

    • SHA256

      e395cb9f3ad4498dd14acfc6336fd634958e3b97cda94be8d635b05c39195be5

    • SHA512

      37c81b7dfb0209ad699df5bcca327392c3e32bada3aa79d877e7f230ed1d9b4049bcd6571b2c026c2c4f559b91ae7a797f68fb11a7716adcff8a5ae6fe12b68c

    • SSDEEP

      12288:YMrYy90VZBrxFHqeb5c1u31hTxiIE67N3R5IwMd:AyiPxFHqeFXLT4I9NB58

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • 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

    • 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