Overview

overview

10

Static

static

3926f19d22...f9.exe

windows7_x64

10

3926f19d22...f9.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    3926f19d2250f82b572012e615fa8d609598e738affc781e202fa0cd9045b9f9

  • Size

    3.9MB

  • Sample

    220509-ax3v4sefbp

  • MD5

    79ce9aba6d264e95accaac22930b1749

  • SHA1

    4a2fc1cbf3c0d452847968c3859d3f0f848fe72f

  • SHA256

    3926f19d2250f82b572012e615fa8d609598e738affc781e202fa0cd9045b9f9

  • SHA512

    9bd497d80d7b464906520b781397e959bf14e5a13e8e3c02f040f4d47a59482a2518180a29291fc85dfe7bd6f1ae1148e8c4d7fe5e4ebbfbfafae5d73d6cb1f5

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencetrojan

Malware Config

Targets

    • Target

      3926f19d2250f82b572012e615fa8d609598e738affc781e202fa0cd9045b9f9

    • Size

      3.9MB

    • MD5

      79ce9aba6d264e95accaac22930b1749

    • SHA1

      4a2fc1cbf3c0d452847968c3859d3f0f848fe72f

    • SHA256

      3926f19d2250f82b572012e615fa8d609598e738affc781e202fa0cd9045b9f9

    • SHA512

      9bd497d80d7b464906520b781397e959bf14e5a13e8e3c02f040f4d47a59482a2518180a29291fc85dfe7bd6f1ae1148e8c4d7fe5e4ebbfbfafae5d73d6cb1f5

    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