General

  • Target

    db2d6443fb385d53882fd224cc64c78360491134f5bba9a2b1c284c49f237004

  • Size

    671KB

  • Sample

    230331-1d1vhsdf42

  • MD5

    e93fe54c071811eab2052c98318a944f

  • SHA1

    90ae1663586f9da54c5ef8499ded9585e655c2b6

  • SHA256

    db2d6443fb385d53882fd224cc64c78360491134f5bba9a2b1c284c49f237004

  • SHA512

    c5c353b2a045e39b7b5d6fdcd6f14f1433f05d801fcbddc69884a0e982cf8238662330ba94321bfa47d802f08b41c1240d91db1639380a60fed741a0414308b5

  • SSDEEP

    12288:8Mrqy90ItvHKWA7+p9Mt6XUGVXP90fgJD2BqVrSUfcyQOTBP3Lq71uzN7hcw0:uyrtHKWY+p9MKFXP90fqykSUf+2BP3Gt

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

      db2d6443fb385d53882fd224cc64c78360491134f5bba9a2b1c284c49f237004

    • Size

      671KB

    • MD5

      e93fe54c071811eab2052c98318a944f

    • SHA1

      90ae1663586f9da54c5ef8499ded9585e655c2b6

    • SHA256

      db2d6443fb385d53882fd224cc64c78360491134f5bba9a2b1c284c49f237004

    • SHA512

      c5c353b2a045e39b7b5d6fdcd6f14f1433f05d801fcbddc69884a0e982cf8238662330ba94321bfa47d802f08b41c1240d91db1639380a60fed741a0414308b5

    • SSDEEP

      12288:8Mrqy90ItvHKWA7+p9Mt6XUGVXP90fgJD2BqVrSUfcyQOTBP3Lq71uzN7hcw0:uyrtHKWY+p9MKFXP90fqykSUf+2BP3Gt

    • 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