Overview

overview

10

Static

static

3b7a43ce94...8e.exe

windows7_x64

10

3b7a43ce94...8e.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    3b7a43ce942b5e273d5d52fa9b9c0221fd0d8c59cf428809756c232fee484f8e

  • Size

    3.8MB

  • Sample

    220520-3wmfyshfc5

  • MD5

    06c8604388daf79027ed873eb90cf2d6

  • SHA1

    6caab7c9ebcd8aeab6e135273f845dbaf0d53459

  • SHA256

    3b7a43ce942b5e273d5d52fa9b9c0221fd0d8c59cf428809756c232fee484f8e

  • SHA512

    3263f2a24297711ee35ae02ba9af1dc6b60730cbbd325905ea2ae4600ce1b138c9fb8cc927669547587f71dbaf3a74fb6d65d0836f309f1e8fff605541f2b21f

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencetrojan

Malware Config

Targets

    • Target

      3b7a43ce942b5e273d5d52fa9b9c0221fd0d8c59cf428809756c232fee484f8e

    • Size

      3.8MB

    • MD5

      06c8604388daf79027ed873eb90cf2d6

    • SHA1

      6caab7c9ebcd8aeab6e135273f845dbaf0d53459

    • SHA256

      3b7a43ce942b5e273d5d52fa9b9c0221fd0d8c59cf428809756c232fee484f8e

    • SHA512

      3263f2a24297711ee35ae02ba9af1dc6b60730cbbd325905ea2ae4600ce1b138c9fb8cc927669547587f71dbaf3a74fb6d65d0836f309f1e8fff605541f2b21f

    Score
    10/10
    gluptebadiscoverydropperevasionloaderpersistencetrojan

    • 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