Overview

overview

10

Static

static

76c9791b55...15.exe

windows7-x64

10

76c9791b55...15.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    76c9791b5556a6ab2265a039611736191254d0f319568652f4f621bb3a05d315

  • Size

    3.8MB

  • Sample

    230129-xty43sad35

  • MD5

    d49fcbae07f5e67c684d399b89ea187b

  • SHA1

    10c12dbc17f9487c16138c236a023c9d749af80a

  • SHA256

    76c9791b5556a6ab2265a039611736191254d0f319568652f4f621bb3a05d315

  • SHA512

    163f676e0b2a517ba030e7eb6807a6eda01efc76fbe8db20f38a6968f4fc195434101dd3e2de442af6e567f5e7d55781f754236f6abadf3fea9e4ae7fefabc84

  • SSDEEP

    98304:dwDISaYtIcA2jpL70/vV6hGIGm2oM2WLNEz3R+w/hR:WD3/qPOpU/QIIGuq5Ezdj

Score
10/10
gluptebametasploitbackdoordiscoverydropperevasionloaderpersistencetrojan

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      76c9791b5556a6ab2265a039611736191254d0f319568652f4f621bb3a05d315

    • Size

      3.8MB

    • MD5

      d49fcbae07f5e67c684d399b89ea187b

    • SHA1

      10c12dbc17f9487c16138c236a023c9d749af80a

    • SHA256

      76c9791b5556a6ab2265a039611736191254d0f319568652f4f621bb3a05d315

    • SHA512

      163f676e0b2a517ba030e7eb6807a6eda01efc76fbe8db20f38a6968f4fc195434101dd3e2de442af6e567f5e7d55781f754236f6abadf3fea9e4ae7fefabc84

    • SSDEEP

      98304:dwDISaYtIcA2jpL70/vV6hGIGm2oM2WLNEz3R+w/hR:WD3/qPOpU/QIIGuq5Ezdj

    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

    • Legitimate hosting services abused for malware hosting/C2

    • Drops file in System32 directory

    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

Web Service

1
T1102

Impact

Tasks