General

  • Target

    021d72fb42de7cc9077788d350a904ad01dafa61c66b134a30c446922c5879bb

  • Size

    4.0MB

  • Sample

    220930-ptfzhaedhm

  • MD5

    e175679a8ace15da425d2fe72b82ca14

  • SHA1

    29cf5eba12587ac3322f35fff088e4f3327c7e1a

  • SHA256

    021d72fb42de7cc9077788d350a904ad01dafa61c66b134a30c446922c5879bb

  • SHA512

    b7005620017cbde5ca01931ced4fe7a19b0ef846532c483b04af2a8531a6529395342cdd035002a7505641e597c3fa1026e0fc4b8030a5ebd2da46d74c99c8d3

  • SSDEEP

    98304:vDxHcENTCoiwtKB3IQgQG7VyTGu15VlKrDr:vDtpBaKCYQ93p03

Malware Config

Targets

    • Target

      021d72fb42de7cc9077788d350a904ad01dafa61c66b134a30c446922c5879bb

    • Size

      4.0MB

    • MD5

      e175679a8ace15da425d2fe72b82ca14

    • SHA1

      29cf5eba12587ac3322f35fff088e4f3327c7e1a

    • SHA256

      021d72fb42de7cc9077788d350a904ad01dafa61c66b134a30c446922c5879bb

    • SHA512

      b7005620017cbde5ca01931ced4fe7a19b0ef846532c483b04af2a8531a6529395342cdd035002a7505641e597c3fa1026e0fc4b8030a5ebd2da46d74c99c8d3

    • SSDEEP

      98304:vDxHcENTCoiwtKB3IQgQG7VyTGu15VlKrDr:vDtpBaKCYQ93p03

    • Glupteba

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

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • 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