General

  • Target

    ea95234e9a60313007d7b9bcbd83ff90515ac9059a3106967b931fce83bfebcc

  • Size

    4.0MB

  • Sample

    221006-p1pvzshfcp

  • MD5

    5746aa0b23854f087b5d9afe8727c03b

  • SHA1

    494eacd7482616ce7542915b32f86d4d7378dd80

  • SHA256

    ea95234e9a60313007d7b9bcbd83ff90515ac9059a3106967b931fce83bfebcc

  • SHA512

    46fcf53a3c267bc325b8dc07eae80488379ce5d95c59cb1b256d877d3690b5032da88576623509b7d034e619194c8aa12add3e36016e0e78fb43f225e1711d29

  • SSDEEP

    98304:W/ac2q4sVl0Nx/mpVaU0ZY/A+B8imyys33/B8DJDtkXxu1dfclXb:W/aQ4sV+z+3iY/Hmyyopg6sLU1

Malware Config

Targets

    • Target

      ea95234e9a60313007d7b9bcbd83ff90515ac9059a3106967b931fce83bfebcc

    • Size

      4.0MB

    • MD5

      5746aa0b23854f087b5d9afe8727c03b

    • SHA1

      494eacd7482616ce7542915b32f86d4d7378dd80

    • SHA256

      ea95234e9a60313007d7b9bcbd83ff90515ac9059a3106967b931fce83bfebcc

    • SHA512

      46fcf53a3c267bc325b8dc07eae80488379ce5d95c59cb1b256d877d3690b5032da88576623509b7d034e619194c8aa12add3e36016e0e78fb43f225e1711d29

    • SSDEEP

      98304:W/ac2q4sVl0Nx/mpVaU0ZY/A+B8imyys33/B8DJDtkXxu1dfclXb:W/aQ4sV+z+3iY/Hmyyopg6sLU1

    • 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