General

  • Target

    b8215f08dec82b73252d685c6a95f1cb525ecece88a58cb0d4030ce3e36c5d0d

  • Size

    672KB

  • Sample

    230331-xph73adh9y

  • MD5

    f1589264d15217a47bf687e3ac998553

  • SHA1

    63f046e3fa0491c2568b09a80b180dfdcce2b2a0

  • SHA256

    b8215f08dec82b73252d685c6a95f1cb525ecece88a58cb0d4030ce3e36c5d0d

  • SHA512

    48bc541c29d869e5a72a2c4e061bf0976773b1cd1cda33dd8ed609f6b8edbaa9e6f78655e262016dba5947319c567e79188adb78e4fb6fe674cee71ec6249d07

  • SSDEEP

    12288:MMroy903xbBOIoq9kD7JKyaxMPam3V2xVDD/O9m+8Su5mUz3:cyJquJKyaWSmlMKm+hU3

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

      b8215f08dec82b73252d685c6a95f1cb525ecece88a58cb0d4030ce3e36c5d0d

    • Size

      672KB

    • MD5

      f1589264d15217a47bf687e3ac998553

    • SHA1

      63f046e3fa0491c2568b09a80b180dfdcce2b2a0

    • SHA256

      b8215f08dec82b73252d685c6a95f1cb525ecece88a58cb0d4030ce3e36c5d0d

    • SHA512

      48bc541c29d869e5a72a2c4e061bf0976773b1cd1cda33dd8ed609f6b8edbaa9e6f78655e262016dba5947319c567e79188adb78e4fb6fe674cee71ec6249d07

    • SSDEEP

      12288:MMroy903xbBOIoq9kD7JKyaxMPam3V2xVDD/O9m+8Su5mUz3:cyJquJKyaWSmlMKm+hU3

    • 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