General

  • Target

    1242a1fe8a19b3b14dbc777e750462c3f850c9f04e503cfc5cc20d3712d2730a

  • Size

    1.0MB

  • Sample

    230529-yafn3adf7y

  • MD5

    294362c679d3b2f8cd67aaeaabf4ee6e

  • SHA1

    fb0a5374b84468f62d97a2dcaad748651d3f521e

  • SHA256

    1242a1fe8a19b3b14dbc777e750462c3f850c9f04e503cfc5cc20d3712d2730a

  • SHA512

    626fecc3ffc17e686091aaed0d75429fb01f5a081b5c0e654b30529ee279ebc31678d5105aef74548466abeeacd2a52e7fdb2f08b0f38c708141995432f45ce9

  • SSDEEP

    24576:KyE3kZJcCRNdkexJZXbayqahmYuzuVPasl3GHMVQDGT:REUZiek+zLayGLuRplWsV

Malware Config

Extracted

Family

redline

Botnet

lizsa

C2

83.97.73.127:19045

Attributes
  • auth_value

    44b0b71b36e78465dbdebb4ecfb78b77

Extracted

Family

redline

Botnet

metro

C2

83.97.73.127:19045

Attributes
  • auth_value

    f7fd4aa816bdbaad933b45b51d9b6b1a

Targets

    • Target

      1242a1fe8a19b3b14dbc777e750462c3f850c9f04e503cfc5cc20d3712d2730a

    • Size

      1.0MB

    • MD5

      294362c679d3b2f8cd67aaeaabf4ee6e

    • SHA1

      fb0a5374b84468f62d97a2dcaad748651d3f521e

    • SHA256

      1242a1fe8a19b3b14dbc777e750462c3f850c9f04e503cfc5cc20d3712d2730a

    • SHA512

      626fecc3ffc17e686091aaed0d75429fb01f5a081b5c0e654b30529ee279ebc31678d5105aef74548466abeeacd2a52e7fdb2f08b0f38c708141995432f45ce9

    • SSDEEP

      24576:KyE3kZJcCRNdkexJZXbayqahmYuzuVPasl3GHMVQDGT:REUZiek+zLayGLuRplWsV

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks