General

  • Target

    c2148155ed92fdd413a6d992f94d1d69a4aab63295baab247e89a7d88125b0e6

  • Size

    539KB

  • Sample

    230324-j4mbdafb9v

  • MD5

    8c6c56c728a61c7be4c984fb8d281ca5

  • SHA1

    addf5c99fa21ed7f758ca159f23f0878b9999a39

  • SHA256

    c2148155ed92fdd413a6d992f94d1d69a4aab63295baab247e89a7d88125b0e6

  • SHA512

    6f3f0e7e0778e3c42e56932797517b4d65a0e165b016e4b030c20dc45e02eba44e8fcb27b2887d33b99aa8e34a3d2f9c800b0037a859404f794288c2cd6c563a

  • SSDEEP

    12288:nMrKy90bE67PYwIzE2An5QLMVT2iltO0OP1mSZAME:xy8ErxxAnHT2DJ1mSG

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

hero

C2

193.233.20.31:4125

Attributes
  • auth_value

    11f3c75a88ca461bcc8d6bf60a1193e3

Targets

    • Target

      c2148155ed92fdd413a6d992f94d1d69a4aab63295baab247e89a7d88125b0e6

    • Size

      539KB

    • MD5

      8c6c56c728a61c7be4c984fb8d281ca5

    • SHA1

      addf5c99fa21ed7f758ca159f23f0878b9999a39

    • SHA256

      c2148155ed92fdd413a6d992f94d1d69a4aab63295baab247e89a7d88125b0e6

    • SHA512

      6f3f0e7e0778e3c42e56932797517b4d65a0e165b016e4b030c20dc45e02eba44e8fcb27b2887d33b99aa8e34a3d2f9c800b0037a859404f794288c2cd6c563a

    • SSDEEP

      12288:nMrKy90bE67PYwIzE2An5QLMVT2iltO0OP1mSZAME:xy8ErxxAnHT2DJ1mSG

    • 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