General

  • Target

    75497c4c94a62d9470acaa86615829b4df9d05e9a646e42c073fafd60f707b07

  • Size

    4.1MB

  • Sample

    220922-fneptadfhj

  • MD5

    c3718490e72366a6019fe8ca64d33d6f

  • SHA1

    36b9ef3e71fd686f3c08104320ee49a5c38446c2

  • SHA256

    75497c4c94a62d9470acaa86615829b4df9d05e9a646e42c073fafd60f707b07

  • SHA512

    cbc69a7e5d903565d48157794dbae4fbed00dd253972411aa29a166f96d218cd9b72f8d0cde14ea1d43c83642baa888d71521b98dab51bca5d1de52bcf8bfb20

  • SSDEEP

    98304:KsEiynAMEfbUgGpFZyh5U0MV2nD3hR0e65PZNSWo8q:QiibEYgiFZ2513b65xA

Malware Config

Targets

    • Target

      75497c4c94a62d9470acaa86615829b4df9d05e9a646e42c073fafd60f707b07

    • Size

      4.1MB

    • MD5

      c3718490e72366a6019fe8ca64d33d6f

    • SHA1

      36b9ef3e71fd686f3c08104320ee49a5c38446c2

    • SHA256

      75497c4c94a62d9470acaa86615829b4df9d05e9a646e42c073fafd60f707b07

    • SHA512

      cbc69a7e5d903565d48157794dbae4fbed00dd253972411aa29a166f96d218cd9b72f8d0cde14ea1d43c83642baa888d71521b98dab51bca5d1de52bcf8bfb20

    • SSDEEP

      98304:KsEiynAMEfbUgGpFZyh5U0MV2nD3hR0e65PZNSWo8q:QiibEYgiFZ2513b65xA

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Loads dropped DLL

    • 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

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Tasks