General

  • Target

    128aede417aaef0eb82551c65333eeccb2664c036b98293cd4202fe056a21df9

  • Size

    4.0MB

  • Sample

    221129-q279dseb86

  • MD5

    72b378c72d0fc9176c96a69d4ea7a965

  • SHA1

    34985a7b6a36b45ea74744e9edaec3866bb9731d

  • SHA256

    128aede417aaef0eb82551c65333eeccb2664c036b98293cd4202fe056a21df9

  • SHA512

    3348754817a631c8839be0662ea60b7e5b9f928352b3f0bd7419e59c1b6ec21d329ac44f7522b5583f92d1f063dd4c48eeb5f67b3bac145c0dc5189f89ec06bf

  • SSDEEP

    98304:sr5WBbM4/UgykGxAEmn40zHMO2hC5J7yOhyeFPcpoXqAN1ZXmGpk:sr56MRgykG1c4wUhC55yOTxcpTeZXrS

Malware Config

Targets

    • Target

      128aede417aaef0eb82551c65333eeccb2664c036b98293cd4202fe056a21df9

    • Size

      4.0MB

    • MD5

      72b378c72d0fc9176c96a69d4ea7a965

    • SHA1

      34985a7b6a36b45ea74744e9edaec3866bb9731d

    • SHA256

      128aede417aaef0eb82551c65333eeccb2664c036b98293cd4202fe056a21df9

    • SHA512

      3348754817a631c8839be0662ea60b7e5b9f928352b3f0bd7419e59c1b6ec21d329ac44f7522b5583f92d1f063dd4c48eeb5f67b3bac145c0dc5189f89ec06bf

    • SSDEEP

      98304:sr5WBbM4/UgykGxAEmn40zHMO2hC5J7yOhyeFPcpoXqAN1ZXmGpk:sr56MRgykG1c4wUhC55yOTxcpTeZXrS

    • 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.

    • 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

System Information Discovery

1
T1082

Command and Control

Web Service

1
T1102

Tasks