Overview

overview

10

Static

static

9a1d070096...21.exe

windows7_x64

10

9a1d070096...21.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    9a1d070096bbfce57200bfd2c399f04678b3c3191d55c8b1ca64f49a0d64af21

  • Size

    3.8MB

  • Sample

    220520-fck3fsaea9

  • MD5

    3588cfa151e9f757b1e72f9fbd4de23f

  • SHA1

    fa1d151a0d277988e7d8764096c017b61fa26265

  • SHA256

    9a1d070096bbfce57200bfd2c399f04678b3c3191d55c8b1ca64f49a0d64af21

  • SHA512

    a8e0a65b0f471d2d3b144fbd24d9822b37ef352097be4753dbe24993e4e8f6ed2df75850843fbcb969cffe2a38da18c0a526ccf20af4c9e2b901b7964d74611b

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencetrojan

Malware Config

Targets

    • Target

      9a1d070096bbfce57200bfd2c399f04678b3c3191d55c8b1ca64f49a0d64af21

    • Size

      3.8MB

    • MD5

      3588cfa151e9f757b1e72f9fbd4de23f

    • SHA1

      fa1d151a0d277988e7d8764096c017b61fa26265

    • SHA256

      9a1d070096bbfce57200bfd2c399f04678b3c3191d55c8b1ca64f49a0d64af21

    • SHA512

      a8e0a65b0f471d2d3b144fbd24d9822b37ef352097be4753dbe24993e4e8f6ed2df75850843fbcb969cffe2a38da18c0a526ccf20af4c9e2b901b7964d74611b

    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