Overview

overview

10

Static

static

51475d3b14...14.exe

windows7_x64

10

51475d3b14...14.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    51475d3b1473e22208a78ffb7e29cdf1b06d8119c9fda66e438ce1c269d12314

  • Size

    3.8MB

  • Sample

    220524-vfberaabg2

  • MD5

    8a1a830a444c71f37e533f73bbd096b2

  • SHA1

    e233496b8e6f5da81c2e888863d5d87acdbacf6d

  • SHA256

    51475d3b1473e22208a78ffb7e29cdf1b06d8119c9fda66e438ce1c269d12314

  • SHA512

    aed492abc36f4b16b9102af1028527fcd16fb8dcce18e0a24b05d26b152b89d71028e6d02e201fa27574d8431edab2cc5715ae26e313c1d6744760e760cb6fb5

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencetrojan

Malware Config

Targets

    • Target

      51475d3b1473e22208a78ffb7e29cdf1b06d8119c9fda66e438ce1c269d12314

    • Size

      3.8MB

    • MD5

      8a1a830a444c71f37e533f73bbd096b2

    • SHA1

      e233496b8e6f5da81c2e888863d5d87acdbacf6d

    • SHA256

      51475d3b1473e22208a78ffb7e29cdf1b06d8119c9fda66e438ce1c269d12314

    • SHA512

      aed492abc36f4b16b9102af1028527fcd16fb8dcce18e0a24b05d26b152b89d71028e6d02e201fa27574d8431edab2cc5715ae26e313c1d6744760e760cb6fb5

    Score
    10/10
    gluptebadropperevasionloaderpersistencetrojandiscovery

    • Glupteba

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

      loaderdropperglupteba

    • Glupteba Payload

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Windows security bypass

      evasiontrojan

    • Executes dropped EXE

    • Modifies Windows Firewall

      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

    • Modifies boot configuration data using bcdedit

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

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

4
T1112

Install Root Certificate

1
T1130

Credential Access

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks