General

  • Target

    c3a47b348e2354a7e03734660d62fa7d37d8e43a7564c817a999760f4e4c30fe

  • Size

    771KB

  • Sample

    230526-v4c89aha9v

  • MD5

    684d62cfc77ab6de62211667d2e39340

  • SHA1

    2d828802a54d4e54774806ee18b7a91b146ec065

  • SHA256

    c3a47b348e2354a7e03734660d62fa7d37d8e43a7564c817a999760f4e4c30fe

  • SHA512

    5f4fc05ccf2accd8042e1814e6100c6edd7cd86b64fa0981ff9c5c41fc0e48c9e3ca75e8024a3b6bb02e913d9c031dd716369864e7162101f1bcd85a9dbfe404

  • SSDEEP

    24576:Qyt9zbXrFUlEDjs7yeqkmX90MQbVjDVo:Xt9HXrFbDA7yimNTqVX

Malware Config

Extracted

Family

redline

Botnet

disa

C2

83.97.73.122:19062

Attributes
  • auth_value

    93f8c4ca7000e3381dd4b6b86434de05

Extracted

Family

redline

Botnet

goga

C2

83.97.73.122:19062

Attributes
  • auth_value

    6d57dff6d3c42dddb8a76dc276b8467f

Targets

    • Target

      c3a47b348e2354a7e03734660d62fa7d37d8e43a7564c817a999760f4e4c30fe

    • Size

      771KB

    • MD5

      684d62cfc77ab6de62211667d2e39340

    • SHA1

      2d828802a54d4e54774806ee18b7a91b146ec065

    • SHA256

      c3a47b348e2354a7e03734660d62fa7d37d8e43a7564c817a999760f4e4c30fe

    • SHA512

      5f4fc05ccf2accd8042e1814e6100c6edd7cd86b64fa0981ff9c5c41fc0e48c9e3ca75e8024a3b6bb02e913d9c031dd716369864e7162101f1bcd85a9dbfe404

    • SSDEEP

      24576:Qyt9zbXrFUlEDjs7yeqkmX90MQbVjDVo:Xt9HXrFbDA7yimNTqVX

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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