Overview

overview

10

Static

static

4ddac6c524...f6.exe

windows7-x64

10

4ddac6c524...f6.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4ddac6c524c1b98a71080bab908cfb0dc8f4935e379206985a1b737e32fcfef6

  • Size

    3.8MB

  • Sample

    220720-x832kshcbj

  • MD5

    827759386f54f0b296fc04902e9da469

  • SHA1

    dd96acff5064c40e1b5b95d072d844723566703c

  • SHA256

    4ddac6c524c1b98a71080bab908cfb0dc8f4935e379206985a1b737e32fcfef6

  • SHA512

    d6c61c99a95e68505e13ff596914c99c7297e05bc45ee4e59a06272c037fcd80c2094e3ed0772e60bcc0428d4e4b71340e48b1091cd2aadea376cc7e93f3bc8e

Score
10/10
gluptebametasploitbackdoordiscoverydropperevasionloaderpersistencetrojan

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      4ddac6c524c1b98a71080bab908cfb0dc8f4935e379206985a1b737e32fcfef6

    • Size

      3.8MB

    • MD5

      827759386f54f0b296fc04902e9da469

    • SHA1

      dd96acff5064c40e1b5b95d072d844723566703c

    • SHA256

      4ddac6c524c1b98a71080bab908cfb0dc8f4935e379206985a1b737e32fcfef6

    • SHA512

      d6c61c99a95e68505e13ff596914c99c7297e05bc45ee4e59a06272c037fcd80c2094e3ed0772e60bcc0428d4e4b71340e48b1091cd2aadea376cc7e93f3bc8e

    Score
    10/10
    gluptebametasploitbackdoordiscoverydropperevasionloaderpersistencetrojan

    • Glupteba

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

      loaderdropperglupteba

    • Glupteba payload

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

      trojanbackdoormetasploit

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Windows security bypass

      evasiontrojan

    • Modifies boot configuration data using bcdedit

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

      evasion

    • Loads dropped DLL

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Command-Line Interface

1
T1059

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

4
T1112

Impair Defenses

1
T1562

Install Root Certificate

1
T1130

Credential Access

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks