General

  • Target

    7da732bfc81ced9b8ca90fb3975501603832315c67f2c367a744e281f787d956

  • Size

    4.0MB

  • Sample

    230130-mmlv3abf6w

  • MD5

    1c9d69dfe00d64a0e1358f682241edc7

  • SHA1

    dc8eb5b0ba762235a2b5935c0ce5ad054bfbcb7a

  • SHA256

    7da732bfc81ced9b8ca90fb3975501603832315c67f2c367a744e281f787d956

  • SHA512

    7d4d8170de51080ce69e616b0d6bcf2d709c6d23af61a8b8343c06ea625f489385f14f8d1b0902cf6ca2356533ae3968c19402295a9f846bbcba6ede61e284ec

  • SSDEEP

    98304:WdOL4/uZgGtCU1Jw2jOpNiTKWTrgdBWwIGF2K:KOLqSgxkw2jO+TKWv6UC

Malware Config

Targets

    • Target

      7da732bfc81ced9b8ca90fb3975501603832315c67f2c367a744e281f787d956

    • Size

      4.0MB

    • MD5

      1c9d69dfe00d64a0e1358f682241edc7

    • SHA1

      dc8eb5b0ba762235a2b5935c0ce5ad054bfbcb7a

    • SHA256

      7da732bfc81ced9b8ca90fb3975501603832315c67f2c367a744e281f787d956

    • SHA512

      7d4d8170de51080ce69e616b0d6bcf2d709c6d23af61a8b8343c06ea625f489385f14f8d1b0902cf6ca2356533ae3968c19402295a9f846bbcba6ede61e284ec

    • SSDEEP

      98304:WdOL4/uZgGtCU1Jw2jOpNiTKWTrgdBWwIGF2K:KOLqSgxkw2jO+TKWv6UC

    • 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