General

  • Target

    810bb1960d0ab3a2b8bc063254ee079af030c2567658cfc133ea30cbb0d0d55a

  • Size

    918KB

  • Sample

    230714-rjthysfc6x

  • MD5

    ba2e1e865e4f4c7b4eeb8d98d7052a40

  • SHA1

    3b374828d020bf4e72a6303fe7596ccc2f19b66e

  • SHA256

    810bb1960d0ab3a2b8bc063254ee079af030c2567658cfc133ea30cbb0d0d55a

  • SHA512

    ad85d02ebaf449f5d799715b223a6e580daa0824af8152215072882ea789be68ae69859f4ec9c71b0d1d93faf9343de9b0f76f7abbf4cf493d6f0bdd22fc86a6

  • SSDEEP

    24576:KyGTaPW8HdK8Fq5aKJl3Z+U404WSMPkDwv1o:RG2ZU8waKJl3t4tWSdDe

Malware Config

Extracted

Family

redline

Botnet

masha

C2

77.91.68.48:19071

Attributes
  • auth_value

    55b9b39a0dae383196a4b8d79e5bb805

Targets

    • Target

      810bb1960d0ab3a2b8bc063254ee079af030c2567658cfc133ea30cbb0d0d55a

    • Size

      918KB

    • MD5

      ba2e1e865e4f4c7b4eeb8d98d7052a40

    • SHA1

      3b374828d020bf4e72a6303fe7596ccc2f19b66e

    • SHA256

      810bb1960d0ab3a2b8bc063254ee079af030c2567658cfc133ea30cbb0d0d55a

    • SHA512

      ad85d02ebaf449f5d799715b223a6e580daa0824af8152215072882ea789be68ae69859f4ec9c71b0d1d93faf9343de9b0f76f7abbf4cf493d6f0bdd22fc86a6

    • SSDEEP

      24576:KyGTaPW8HdK8Fq5aKJl3Z+U404WSMPkDwv1o:RG2ZU8waKJl3t4tWSdDe

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • 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

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks