General

  • Target

    337661c09ae73eeb9a763f624a079de2ef3f4183061c8cad8ca169e7423bf3c5

  • Size

    864KB

  • Sample

    230315-rfx2zaff21

  • MD5

    3014af0f96843daaec1db8cd15f4b072

  • SHA1

    689e81e1cfd9fde05373ba4ed28ecb052ef24019

  • SHA256

    337661c09ae73eeb9a763f624a079de2ef3f4183061c8cad8ca169e7423bf3c5

  • SHA512

    1b3c88a3fbd667acdc0caa66691c6ae85fc378d836aeb644711d2a226e5a8f0f6c1c6fe1156c1317d8e51cd3ba4f01a800728663d8d989570bd6ba7651a068c9

  • SSDEEP

    12288:ZMrjy909B5TJjSzrOGL3ijdVV6C6r3HojiVMTNBNgqSO5HDQwNVSIO:Gy2FpS/hLKVVvW3ojFTPNgqN50wrFO

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

sito

C2

193.233.20.28:4125

Attributes
  • auth_value

    030f94d8e396dbe51ce339b815cdad17

Targets

    • Target

      337661c09ae73eeb9a763f624a079de2ef3f4183061c8cad8ca169e7423bf3c5

    • Size

      864KB

    • MD5

      3014af0f96843daaec1db8cd15f4b072

    • SHA1

      689e81e1cfd9fde05373ba4ed28ecb052ef24019

    • SHA256

      337661c09ae73eeb9a763f624a079de2ef3f4183061c8cad8ca169e7423bf3c5

    • SHA512

      1b3c88a3fbd667acdc0caa66691c6ae85fc378d836aeb644711d2a226e5a8f0f6c1c6fe1156c1317d8e51cd3ba4f01a800728663d8d989570bd6ba7651a068c9

    • SSDEEP

      12288:ZMrjy909B5TJjSzrOGL3ijdVV6C6r3HojiVMTNBNgqSO5HDQwNVSIO:Gy2FpS/hLKVVvW3ojFTPNgqN50wrFO

    • 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