General

  • Target

    e41c52a797ec62f8aec6b9ea034e021f4a982f6103925e830ab2be0c20495c42

  • Size

    4.1MB

  • Sample

    230201-vapeescf7x

  • MD5

    246ef63ee1a1b2f890fd93318a6129e2

  • SHA1

    14cd7f019108c9849e5de80ce497c94e0d64ded6

  • SHA256

    e41c52a797ec62f8aec6b9ea034e021f4a982f6103925e830ab2be0c20495c42

  • SHA512

    406ff285e37dd0c2ccbbcbd83612d5932b382eeb401d85a35ddd345bdd8ae838dd1a510f5b550b686abdbe4de4d990a8942f63ac838ffbc4949234b47a89f8f8

  • SSDEEP

    98304:L7TfzaiHcQ3VRXxSozCr0smNhcqJFcdmFhzqZJOwslPcviz2SB:L7Tfz133XxSozCLmNhIdmFgL20viHB

Malware Config

Targets

    • Target

      e41c52a797ec62f8aec6b9ea034e021f4a982f6103925e830ab2be0c20495c42

    • Size

      4.1MB

    • MD5

      246ef63ee1a1b2f890fd93318a6129e2

    • SHA1

      14cd7f019108c9849e5de80ce497c94e0d64ded6

    • SHA256

      e41c52a797ec62f8aec6b9ea034e021f4a982f6103925e830ab2be0c20495c42

    • SHA512

      406ff285e37dd0c2ccbbcbd83612d5932b382eeb401d85a35ddd345bdd8ae838dd1a510f5b550b686abdbe4de4d990a8942f63ac838ffbc4949234b47a89f8f8

    • SSDEEP

      98304:L7TfzaiHcQ3VRXxSozCr0smNhcqJFcdmFhzqZJOwslPcviz2SB:L7Tfz133XxSozCLmNhIdmFgL20viHB

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

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

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

Command and Control

Web Service

1
T1102

Tasks