General

  • Target

    e5f4c4ce331c86a606b21792caa399adec40926687cb4809948d029eb91cfe98

  • Size

    687KB

  • Sample

    230327-ps5lgafe3z

  • MD5

    62dec9dd0e2ebda204e12e6257017105

  • SHA1

    5ea878272367cb3a49e6e90588f1ecbdcd386957

  • SHA256

    e5f4c4ce331c86a606b21792caa399adec40926687cb4809948d029eb91cfe98

  • SHA512

    56a309444fc848f63dbed279e5fb3f9b8c3be083200da23e8c554cd4bb33413b7375c099bae4e921c27e8b7270572e03fee8d55fa9e332fb750e4cfb4c56f7e9

  • SSDEEP

    12288:iMrAy90OqVXjf9Ag19xTwiuxjONetMjvL317LlrObFxZTvNIlJR0eX9L6A:+yOf971M6NeC7L3Tqbb3uz0eX9Ln

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

nice

C2

193.233.20.33:4125

Attributes
  • auth_value

    a7371b75699e8bc7c51fb960e8ac9e81

Targets

    • Target

      e5f4c4ce331c86a606b21792caa399adec40926687cb4809948d029eb91cfe98

    • Size

      687KB

    • MD5

      62dec9dd0e2ebda204e12e6257017105

    • SHA1

      5ea878272367cb3a49e6e90588f1ecbdcd386957

    • SHA256

      e5f4c4ce331c86a606b21792caa399adec40926687cb4809948d029eb91cfe98

    • SHA512

      56a309444fc848f63dbed279e5fb3f9b8c3be083200da23e8c554cd4bb33413b7375c099bae4e921c27e8b7270572e03fee8d55fa9e332fb750e4cfb4c56f7e9

    • SSDEEP

      12288:iMrAy90OqVXjf9Ag19xTwiuxjONetMjvL317LlrObFxZTvNIlJR0eX9L6A:+yOf971M6NeC7L3Tqbb3uz0eX9Ln

    • 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