General

  • Target

    af08a124c35bdbb81adf8cc7a466d6bd2fa0b2ae29e140ee5dabd60a2198c5bb

  • Size

    1.0MB

  • Sample

    230523-tnzxmsga96

  • MD5

    5551d0bc3d4bfcb08c3265ddc6164cc5

  • SHA1

    931cfad6c1c40ee23bd0ea514f81f6f35b432e0e

  • SHA256

    af08a124c35bdbb81adf8cc7a466d6bd2fa0b2ae29e140ee5dabd60a2198c5bb

  • SHA512

    0e18303a4bc0e9dde1843133621fc646e1810364acee43540dbd33f05cb932fc966c6a1053fc6aafdfc2e2d939ecba0c546d48750d8e61cf5011592e47172bba

  • SSDEEP

    24576:/yJ56KGMzyuy7ynQdOEVoVZgB9X2KAMUZDA/3sN8qX2bsK9:K76HMOXswwgB9X2KAMQD0zj

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.122:19062

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Targets

    • Target

      af08a124c35bdbb81adf8cc7a466d6bd2fa0b2ae29e140ee5dabd60a2198c5bb

    • Size

      1.0MB

    • MD5

      5551d0bc3d4bfcb08c3265ddc6164cc5

    • SHA1

      931cfad6c1c40ee23bd0ea514f81f6f35b432e0e

    • SHA256

      af08a124c35bdbb81adf8cc7a466d6bd2fa0b2ae29e140ee5dabd60a2198c5bb

    • SHA512

      0e18303a4bc0e9dde1843133621fc646e1810364acee43540dbd33f05cb932fc966c6a1053fc6aafdfc2e2d939ecba0c546d48750d8e61cf5011592e47172bba

    • SSDEEP

      24576:/yJ56KGMzyuy7ynQdOEVoVZgB9X2KAMUZDA/3sN8qX2bsK9:K76HMOXswwgB9X2KAMQD0zj

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Checks computer location settings

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

    • 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

    • 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