Overview

overview

10

Static

static

f11eeb6395...b9.exe

windows7_x64

10

f11eeb6395...b9.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    f11eeb63955924c77e1f3d2e8496a1e94aac237c2f7e2e3da2d2a11bc46d6bb9

  • Size

    3.8MB

  • Sample

    220524-1fltdacgam

  • MD5

    ca0f331d1e323da1f397fc42ecda785f

  • SHA1

    9d057fd2d38f64033aaf4eb415ff2da87eb6f275

  • SHA256

    f11eeb63955924c77e1f3d2e8496a1e94aac237c2f7e2e3da2d2a11bc46d6bb9

  • SHA512

    75234362b0500e126a1bfe64ffef599f16711066800cca2b14892d66e2c2079097ca1c02939e5df33cec79e30ac05753e9a0b6b07e48b5819c5758f17cb141c8

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencetrojan

Malware Config

Targets

    • Target

      f11eeb63955924c77e1f3d2e8496a1e94aac237c2f7e2e3da2d2a11bc46d6bb9

    • Size

      3.8MB

    • MD5

      ca0f331d1e323da1f397fc42ecda785f

    • SHA1

      9d057fd2d38f64033aaf4eb415ff2da87eb6f275

    • SHA256

      f11eeb63955924c77e1f3d2e8496a1e94aac237c2f7e2e3da2d2a11bc46d6bb9

    • SHA512

      75234362b0500e126a1bfe64ffef599f16711066800cca2b14892d66e2c2079097ca1c02939e5df33cec79e30ac05753e9a0b6b07e48b5819c5758f17cb141c8

    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