Overview

overview

10

Static

static

58ba50c37c...62.exe

windows7_x64

10

58ba50c37c...62.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    58ba50c37c976a18dc43a5cf2eac56b57866d0bd77d50cd842c4b54383af7f62

  • Size

    3.9MB

  • Sample

    220509-axwrssbge4

  • MD5

    162379d1723e5699669c46821315b6da

  • SHA1

    8d96bafb2cbd46d213144e171f02e0b6ad2e7b58

  • SHA256

    58ba50c37c976a18dc43a5cf2eac56b57866d0bd77d50cd842c4b54383af7f62

  • SHA512

    af99fa91ada96651a327d1d59031d69ddfcd6a7f20f244f1a3eedb7257c44988b76476a943fbf3f4467f1828be49725947d234e5b1500b97c7f03b760955e624

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencetrojan

Malware Config

Targets

    • Target

      58ba50c37c976a18dc43a5cf2eac56b57866d0bd77d50cd842c4b54383af7f62

    • Size

      3.9MB

    • MD5

      162379d1723e5699669c46821315b6da

    • SHA1

      8d96bafb2cbd46d213144e171f02e0b6ad2e7b58

    • SHA256

      58ba50c37c976a18dc43a5cf2eac56b57866d0bd77d50cd842c4b54383af7f62

    • SHA512

      af99fa91ada96651a327d1d59031d69ddfcd6a7f20f244f1a3eedb7257c44988b76476a943fbf3f4467f1828be49725947d234e5b1500b97c7f03b760955e624

    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