General

  • Target

    34021d38363f55288eb916468e741b3af17355c46cc30ea5b178c6b197a6e3b7.bin

  • Size

    1.1MB

  • Sample

    230506-z41rrsfc63

  • MD5

    6e755ebbb61969154666ba6c3a453202

  • SHA1

    c2553055a81576bbef122bff06ba1e86120a1f9c

  • SHA256

    34021d38363f55288eb916468e741b3af17355c46cc30ea5b178c6b197a6e3b7

  • SHA512

    5d6d251932a02f398b0a569253423a9c8b3ca3a631e403b9d3efce3ec262c24efeb9ed744b70669b34f88cb3940f550b6dfce7970d78a634543c904c745a73e2

  • SSDEEP

    24576:7yXxtIvUoMW+vxChxqByPndlLRgi8kvlN77hhpNnDg:uXxdWXMYn5gi8YjXnD

Malware Config

Targets

    • Target

      34021d38363f55288eb916468e741b3af17355c46cc30ea5b178c6b197a6e3b7.bin

    • Size

      1.1MB

    • MD5

      6e755ebbb61969154666ba6c3a453202

    • SHA1

      c2553055a81576bbef122bff06ba1e86120a1f9c

    • SHA256

      34021d38363f55288eb916468e741b3af17355c46cc30ea5b178c6b197a6e3b7

    • SHA512

      5d6d251932a02f398b0a569253423a9c8b3ca3a631e403b9d3efce3ec262c24efeb9ed744b70669b34f88cb3940f550b6dfce7970d78a634543c904c745a73e2

    • SSDEEP

      24576:7yXxtIvUoMW+vxChxqByPndlLRgi8kvlN77hhpNnDg:uXxdWXMYn5gi8YjXnD

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • 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

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks