General

  • Target

    b519762dac98b37b17d779f5d10e45bdcc741e2afff3b4062695d1a82b2c988c

  • Size

    4.2MB

  • Sample

    230607-ss5g9acb77

  • MD5

    6a0016787a579b431690b4fc7c66eea9

  • SHA1

    4f4f206ed5d88b6bb53dbfbcf9baa81f5c28b1f2

  • SHA256

    b519762dac98b37b17d779f5d10e45bdcc741e2afff3b4062695d1a82b2c988c

  • SHA512

    d2c7bf06e935d2f7b2da739589f59e556b78587d6b88f617520731183e3d8c51dd3bbcf3401bcb15e733a99ded5efc1c8e7688a103221907251a07ae4992d144

  • SSDEEP

    98304:oXBXbxwMASR72enw18wQxWVMeT7u+9UVKOQ5LwfsZVL:0BLxkG72BAWVJXuzQ5Lr

Malware Config

Targets

    • Target

      b519762dac98b37b17d779f5d10e45bdcc741e2afff3b4062695d1a82b2c988c

    • Size

      4.2MB

    • MD5

      6a0016787a579b431690b4fc7c66eea9

    • SHA1

      4f4f206ed5d88b6bb53dbfbcf9baa81f5c28b1f2

    • SHA256

      b519762dac98b37b17d779f5d10e45bdcc741e2afff3b4062695d1a82b2c988c

    • SHA512

      d2c7bf06e935d2f7b2da739589f59e556b78587d6b88f617520731183e3d8c51dd3bbcf3401bcb15e733a99ded5efc1c8e7688a103221907251a07ae4992d144

    • SSDEEP

      98304:oXBXbxwMASR72enw18wQxWVMeT7u+9UVKOQ5LwfsZVL:0BLxkG72BAWVJXuzQ5Lr

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • Modifies Windows Firewall

    • Executes dropped EXE

    • Adds Run key to start application

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

1
T1082

Tasks