General

  • Target

    9898280ecf259212c91a0ccd29583b87c8e12a9795447cc1b598ff8fc579218a

  • Size

    792KB

  • Sample

    230316-ne94cscg7y

  • MD5

    6bb550519a89104e39454be275e81740

  • SHA1

    eb32e7b0d8d6d1b1003715631ad2769d177a4b59

  • SHA256

    9898280ecf259212c91a0ccd29583b87c8e12a9795447cc1b598ff8fc579218a

  • SHA512

    a736e2c99e38d0dc4ce003ac3a4875da2095489088d0d7afeaec45b34592ef5bee532e3a30b1b5f3528343cb0f29e8c2ab8faec73d94457133e6308feebd174f

  • SSDEEP

    24576:zySgL/iZdK9IKu4kojGWdnHE9dJTxtR/W5:GSOiWg23nkvt

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

rako

C2

193.233.20.28:4125

Attributes
  • auth_value

    69e2d139981e0b037a6786e01a92824d

Targets

    • Target

      9898280ecf259212c91a0ccd29583b87c8e12a9795447cc1b598ff8fc579218a

    • Size

      792KB

    • MD5

      6bb550519a89104e39454be275e81740

    • SHA1

      eb32e7b0d8d6d1b1003715631ad2769d177a4b59

    • SHA256

      9898280ecf259212c91a0ccd29583b87c8e12a9795447cc1b598ff8fc579218a

    • SHA512

      a736e2c99e38d0dc4ce003ac3a4875da2095489088d0d7afeaec45b34592ef5bee532e3a30b1b5f3528343cb0f29e8c2ab8faec73d94457133e6308feebd174f

    • SSDEEP

      24576:zySgL/iZdK9IKu4kojGWdnHE9dJTxtR/W5:GSOiWg23nkvt

    • 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