Overview

overview

10

Static

static

59fea5e101...10.exe

windows7_x64

10

59fea5e101...10.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    59fea5e1012febef552be4ad0cac971bd335783c49600471fcc6e8d2bc4fb410

  • Size

    3.8MB

  • Sample

    220524-11zwqshfc2

  • MD5

    be737bbd92519d634ee9f64ec3b921a9

  • SHA1

    2f774c2aa118105f6c01a612323a36b130703616

  • SHA256

    59fea5e1012febef552be4ad0cac971bd335783c49600471fcc6e8d2bc4fb410

  • SHA512

    41a0842892b1e9ba3fd4a776b6427539ca2f5907887ca6fc5d6e0c0f43b8a4354bebe0a005cde572d8a65871cf8167ec5fc3a31c1f159cfef443f07d657309e5

Score
10/10
gluptebadiscoverydropperevasionloaderpersistence

Malware Config

Targets

    • Target

      59fea5e1012febef552be4ad0cac971bd335783c49600471fcc6e8d2bc4fb410

    • Size

      3.8MB

    • MD5

      be737bbd92519d634ee9f64ec3b921a9

    • SHA1

      2f774c2aa118105f6c01a612323a36b130703616

    • SHA256

      59fea5e1012febef552be4ad0cac971bd335783c49600471fcc6e8d2bc4fb410

    • SHA512

      41a0842892b1e9ba3fd4a776b6427539ca2f5907887ca6fc5d6e0c0f43b8a4354bebe0a005cde572d8a65871cf8167ec5fc3a31c1f159cfef443f07d657309e5

    Score
    10/10
    gluptebadropperevasionloaderdiscoverypersistence

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

      loaderdropperglupteba

    • Glupteba Payload

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • 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

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks