Overview

overview

10

Static

static

3

8b0b88f09f...18.exe

windows7-x64

10

8b0b88f09f...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    8b0b88f09f4d6b09e1cd5e9b9edfbfb7_JaffaCakes118

  • Size

    3.9MB

  • Sample

    240811-tnza4s1epa

  • MD5

    8b0b88f09f4d6b09e1cd5e9b9edfbfb7

  • SHA1

    32753f80a6c2cbda1ec27c6cc4c240ab447a8353

  • SHA256

    3881a06f5fba6380b43ecad7f89b2eaa4e4b2abfdd628257030779c1d1a4658d

  • SHA512

    27f89f7f2a075445b1175d11e2dd64449f8326d538bef1249a045ddc348efb20969ceee5e17af6b15cab7f7a2d4dc9df7b4fb44540bea5d41428b7235d5e6f1e

  • SSDEEP

    98304:0KTQYYxGEpVYSM1dfX6GFfXq5TGQ+QuyFujNtyG+WdS8tSzbAigGt9/x:E/uvL5Xq5TGjVJcbAih9

Score
10/10
gluptebadiscoverydropperevasionloaderpersistenceprivilege_escalationrootkittrojan

Malware Config

Targets

    • Target

      8b0b88f09f4d6b09e1cd5e9b9edfbfb7_JaffaCakes118

    • Size

      3.9MB

    • MD5

      8b0b88f09f4d6b09e1cd5e9b9edfbfb7

    • SHA1

      32753f80a6c2cbda1ec27c6cc4c240ab447a8353

    • SHA256

      3881a06f5fba6380b43ecad7f89b2eaa4e4b2abfdd628257030779c1d1a4658d

    • SHA512

      27f89f7f2a075445b1175d11e2dd64449f8326d538bef1249a045ddc348efb20969ceee5e17af6b15cab7f7a2d4dc9df7b4fb44540bea5d41428b7235d5e6f1e

    • SSDEEP

      98304:0KTQYYxGEpVYSM1dfX6GFfXq5TGQ+QuyFujNtyG+WdS8tSzbAigGt9/x:E/uvL5Xq5TGjVJcbAih9

    Score
    10/10
    gluptebadiscoverydropperevasionloaderpersistenceprivilege_escalationrootkittrojan

    • Glupteba

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

      loaderdropperglupteba

    • Glupteba payload

    • Windows security bypass

      evasiontrojan

    • Modifies Windows Firewall

      evasion

    • Executes dropped EXE

    • 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

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

      rootkitevasion

    • Modifies boot configuration data using bcdedit

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Impair Defenses

3
T1562

Disable or Modify System Firewall

1
T1562.004

Disable or Modify Tools

2
T1562.001

Modify Registry

4
T1112

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks