General

  • Target

    1415d714a0fbbabbaa722be012e32ba1ed12e64c6987c0a54110e570e2a6d13c

  • Size

    4.1MB

  • Sample

    221007-j8r3esbhh4

  • MD5

    4c381e3678bdb15a11b8ef73e3c9c6bb

  • SHA1

    283fdff68d1259852e76d59841c3b749ccfcf87c

  • SHA256

    1415d714a0fbbabbaa722be012e32ba1ed12e64c6987c0a54110e570e2a6d13c

  • SHA512

    04e5174425f78dbb1d6e9f3a6bf34002ebe6278cc85ac86e9b626acfb1904cd0db931152957b5a14a29411157447cbca16aadd02df216693bfa589819d025008

  • SSDEEP

    98304:Fne8WFdQIFGSEW48zjE3630mjSVLFQzDR:Y8WrnFSczjZktVLC5

Malware Config

Targets

    • Target

      1415d714a0fbbabbaa722be012e32ba1ed12e64c6987c0a54110e570e2a6d13c

    • Size

      4.1MB

    • MD5

      4c381e3678bdb15a11b8ef73e3c9c6bb

    • SHA1

      283fdff68d1259852e76d59841c3b749ccfcf87c

    • SHA256

      1415d714a0fbbabbaa722be012e32ba1ed12e64c6987c0a54110e570e2a6d13c

    • SHA512

      04e5174425f78dbb1d6e9f3a6bf34002ebe6278cc85ac86e9b626acfb1904cd0db931152957b5a14a29411157447cbca16aadd02df216693bfa589819d025008

    • SSDEEP

      98304:Fne8WFdQIFGSEW48zjE3630mjSVLFQzDR:Y8WrnFSczjZktVLC5

    • Glupteba

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

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Loads dropped DLL

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Disabling Security Tools

2
T1089

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Tasks