Overview

overview

10

Static

static

3b296bfeae...4e.exe

windows7_x64

10

3b296bfeae...4e.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    3b296bfeaef04d689cf5c357742add51fbaaf7784c836bc8efca5e98fabbc34e

  • Size

    3.8MB

  • Sample

    220524-1mqe5sdacr

  • MD5

    f02dac5efe134817c1288500149c880a

  • SHA1

    6842ad9cda7a7568df44a9cab65879f1fad02df7

  • SHA256

    3b296bfeaef04d689cf5c357742add51fbaaf7784c836bc8efca5e98fabbc34e

  • SHA512

    d8cdb257ce4dfaa98096b2ad0ebfceba736cea6c2316fada5744874b82e03f9444d2b906f7bab878976c819f369a79e353e574214f275f3ef6dd986539cae700

Score
10/10
gluptebadiscoverydropperevasionloaderpersistence

Malware Config

Targets

    • Target

      3b296bfeaef04d689cf5c357742add51fbaaf7784c836bc8efca5e98fabbc34e

    • Size

      3.8MB

    • MD5

      f02dac5efe134817c1288500149c880a

    • SHA1

      6842ad9cda7a7568df44a9cab65879f1fad02df7

    • SHA256

      3b296bfeaef04d689cf5c357742add51fbaaf7784c836bc8efca5e98fabbc34e

    • SHA512

      d8cdb257ce4dfaa98096b2ad0ebfceba736cea6c2316fada5744874b82e03f9444d2b906f7bab878976c819f369a79e353e574214f275f3ef6dd986539cae700

    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