Overview

overview

10

Static

static

bfb780d95e...52.exe

windows7_x64

10

bfb780d95e...52.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    bfb780d95e95af6820d027e4858b8b557e9147bcf5b770d10f791a07ed06e952

  • Size

    3.8MB

  • Sample

    220521-m52n8sgbhk

  • MD5

    5b2f94caa6cad47e94af32ea7b4811e9

  • SHA1

    8538b4799c8b80ce87d31ca4cb610b59e5f9ad22

  • SHA256

    bfb780d95e95af6820d027e4858b8b557e9147bcf5b770d10f791a07ed06e952

  • SHA512

    45789878bd9675fda353e7fea42b2c9da3585d6ebbabd9c40ef594d2c8ec088f62e3918026e004979fdd1beed961a94c4d9b00ffc73e817861a24aeace528e6b

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencetrojan

Malware Config

Targets

    • Target

      bfb780d95e95af6820d027e4858b8b557e9147bcf5b770d10f791a07ed06e952

    • Size

      3.8MB

    • MD5

      5b2f94caa6cad47e94af32ea7b4811e9

    • SHA1

      8538b4799c8b80ce87d31ca4cb610b59e5f9ad22

    • SHA256

      bfb780d95e95af6820d027e4858b8b557e9147bcf5b770d10f791a07ed06e952

    • SHA512

      45789878bd9675fda353e7fea42b2c9da3585d6ebbabd9c40ef594d2c8ec088f62e3918026e004979fdd1beed961a94c4d9b00ffc73e817861a24aeace528e6b

    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