Overview

overview

10

Static

static

6ef4a971bf...56.exe

windows7_x64

10

6ef4a971bf...56.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    6ef4a971bfe68732c4cfc83bf38854d55975838cf317eb76435dd68664d0db56

  • Size

    3.8MB

  • Sample

    220516-p7ct1aehek

  • MD5

    c1f9d42a1eaf56e9afb619d083b630b4

  • SHA1

    3285790eb303cbf0f5ee8f5ac4140ffe9c7c05d1

  • SHA256

    6ef4a971bfe68732c4cfc83bf38854d55975838cf317eb76435dd68664d0db56

  • SHA512

    ba7f3b4b6e6c4dabed0fbd661aefd79558aa824e0551501937bb81cdceab77b2bc06d6fde7daa23d5f82502307c69ba674371deed57061095b6751abcb20cfa3

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencetrojan

Malware Config

Targets

    • Target

      6ef4a971bfe68732c4cfc83bf38854d55975838cf317eb76435dd68664d0db56

    • Size

      3.8MB

    • MD5

      c1f9d42a1eaf56e9afb619d083b630b4

    • SHA1

      3285790eb303cbf0f5ee8f5ac4140ffe9c7c05d1

    • SHA256

      6ef4a971bfe68732c4cfc83bf38854d55975838cf317eb76435dd68664d0db56

    • SHA512

      ba7f3b4b6e6c4dabed0fbd661aefd79558aa824e0551501937bb81cdceab77b2bc06d6fde7daa23d5f82502307c69ba674371deed57061095b6751abcb20cfa3

    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

    • 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