General

  • Target

    d67d6c9bc512234119ed3268429e9f426ad6ca5b8c4c3bf8e0a8201a511c31d2

  • Size

    4.0MB

  • Sample

    220829-ahgdkahgb9

  • MD5

    2e5125c8da5f34703f8ff090a5312a15

  • SHA1

    48b0a7dc424956ed1e287d5b0f95426557ab05ae

  • SHA256

    d67d6c9bc512234119ed3268429e9f426ad6ca5b8c4c3bf8e0a8201a511c31d2

  • SHA512

    3d5f3cb5f30a5185f090081d52545346a85ee0236d6abec05dd3bc913beb26f83ab7a69606f0edfe9428f4800b5f78b138fa3804259d03d81903713f2bab780d

  • SSDEEP

    49152:H4l/57ekvXCfW2b3ygiT272JkpbkijT3uDkLiW3Vz7n21v/nMOa8iRiVAunYwG0i:c8fvb3ylT82KpbPF7oMOaV+YwWEsrZv

Malware Config

Targets

    • Target

      d67d6c9bc512234119ed3268429e9f426ad6ca5b8c4c3bf8e0a8201a511c31d2

    • Size

      4.0MB

    • MD5

      2e5125c8da5f34703f8ff090a5312a15

    • SHA1

      48b0a7dc424956ed1e287d5b0f95426557ab05ae

    • SHA256

      d67d6c9bc512234119ed3268429e9f426ad6ca5b8c4c3bf8e0a8201a511c31d2

    • SHA512

      3d5f3cb5f30a5185f090081d52545346a85ee0236d6abec05dd3bc913beb26f83ab7a69606f0edfe9428f4800b5f78b138fa3804259d03d81903713f2bab780d

    • SSDEEP

      49152:H4l/57ekvXCfW2b3ygiT272JkpbkijT3uDkLiW3Vz7n21v/nMOa8iRiVAunYwG0i:c8fvb3ylT82KpbPF7oMOaV+YwWEsrZv

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

    • UPX packed file

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

    • 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