General

  • Target

    564acbf7f5bfb39a77a84bdf739f7a7e49ef3c64217024ac63388c2443896120

  • Size

    4.0MB

  • Sample

    220921-ksfj5afhd8

  • MD5

    0d9a6bfc910f89686175ce523d4d9700

  • SHA1

    6bb7d7fd594d88a9b01125d21ebabc08089e149c

  • SHA256

    564acbf7f5bfb39a77a84bdf739f7a7e49ef3c64217024ac63388c2443896120

  • SHA512

    0c823a42661cbc9103d54a548d0027b33e721692cf9d96f729199964f523dece9373c95b668931832c01a0586ff270af411b939c26f0c57fdd5136e306342a7b

  • SSDEEP

    98304:fi+sMpApfDyhUYHzUKJ8ghbVKZ1ukuSw/DJNBmcJB0khfhde:q+rSyinMq1uHHNUG0SZ0

Malware Config

Targets

    • Target

      564acbf7f5bfb39a77a84bdf739f7a7e49ef3c64217024ac63388c2443896120

    • Size

      4.0MB

    • MD5

      0d9a6bfc910f89686175ce523d4d9700

    • SHA1

      6bb7d7fd594d88a9b01125d21ebabc08089e149c

    • SHA256

      564acbf7f5bfb39a77a84bdf739f7a7e49ef3c64217024ac63388c2443896120

    • SHA512

      0c823a42661cbc9103d54a548d0027b33e721692cf9d96f729199964f523dece9373c95b668931832c01a0586ff270af411b939c26f0c57fdd5136e306342a7b

    • SSDEEP

      98304:fi+sMpApfDyhUYHzUKJ8ghbVKZ1ukuSw/DJNBmcJB0khfhde:q+rSyinMq1uHHNUG0SZ0

    • 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