Overview

overview

10

Static

static

7cbf81b5f6...88.exe

windows7_x64

1

7cbf81b5f6...88.exe

windows10-2004_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    7cbf81b5f6af715286bf2e39a3cf243c562af0df823db2c2241dda0cb769ee88

  • Size

    3.8MB

  • Sample

    220524-vczceaaah4

  • MD5

    2a0bf78294ccfa527bdb818125e44540

  • SHA1

    a13544d56a85c2fe8cf54e11ff1fedba5dbb224e

  • SHA256

    7cbf81b5f6af715286bf2e39a3cf243c562af0df823db2c2241dda0cb769ee88

  • SHA512

    692bbb9f719bd91fc2f4555fa19d71c5048feedc886dd47121ada78f7c17b97e57568a11b365ba93fa4c169b7bc4f0f1fd61a049b494137b2116f65c701c5cb2

Score
10/10
gluptebadiscoverydropperevasionloaderpersistence

Malware Config

Targets

    • Target

      7cbf81b5f6af715286bf2e39a3cf243c562af0df823db2c2241dda0cb769ee88

    • Size

      3.8MB

    • MD5

      2a0bf78294ccfa527bdb818125e44540

    • SHA1

      a13544d56a85c2fe8cf54e11ff1fedba5dbb224e

    • SHA256

      7cbf81b5f6af715286bf2e39a3cf243c562af0df823db2c2241dda0cb769ee88

    • SHA512

      692bbb9f719bd91fc2f4555fa19d71c5048feedc886dd47121ada78f7c17b97e57568a11b365ba93fa4c169b7bc4f0f1fd61a049b494137b2116f65c701c5cb2

    Score
    10/10
    gluptebadiscoverydropperevasionloaderpersistence

    • Glupteba

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

      loaderdropperglupteba

    • Glupteba Payload

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • 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

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks