Overview

overview

10

Static

static

3

82fb3b813b...18.exe

windows7-x64

10

82fb3b813b...18.exe

windows10-2004-x64

10

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General

  • Target

    82fb3b813bf6e7d81e2d77801966f1b6_JaffaCakes118

  • Size

    3.8MB

  • Sample

    240530-enlbxseh22

  • MD5

    82fb3b813bf6e7d81e2d77801966f1b6

  • SHA1

    7c60d048b28306c148f3c70888482378e9b31912

  • SHA256

    9b888c58cb69540da46bfa817e90e5b3337255c296a4007ba0ba2a41b321edb2

  • SHA512

    5974cfe5b7c67252c304ee2fba89751d0c93c1514ae2a082f980a8ad15af92ce5e5c3215941280de1a01f648aa0b8c9b4dad55f1e43cd73c911f19518d4deced

  • SSDEEP

    98304:/N5Vqa6g56H7GLkOw20BAt7GuODszgvCU+F4WwFr:VqDRH7rO30BAxODVK9F4

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencerootkittrojan

Malware Config

Targets

    • Target

      82fb3b813bf6e7d81e2d77801966f1b6_JaffaCakes118

    • Size

      3.8MB

    • MD5

      82fb3b813bf6e7d81e2d77801966f1b6

    • SHA1

      7c60d048b28306c148f3c70888482378e9b31912

    • SHA256

      9b888c58cb69540da46bfa817e90e5b3337255c296a4007ba0ba2a41b321edb2

    • SHA512

      5974cfe5b7c67252c304ee2fba89751d0c93c1514ae2a082f980a8ad15af92ce5e5c3215941280de1a01f648aa0b8c9b4dad55f1e43cd73c911f19518d4deced

    • SSDEEP

      98304:/N5Vqa6g56H7GLkOw20BAt7GuODszgvCU+F4WwFr:VqDRH7rO30BAxODVK9F4

    Score
    10/10
    gluptebadiscoverydropperevasionloaderpersistencerootkittrojan

    • Glupteba

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

      loaderdropperglupteba

    • Glupteba payload

    • Windows security bypass

      evasiontrojan

    • Modifies boot configuration data using bcdedit

    • Drops file in Drivers directory

    • Modifies Windows Firewall

      evasion

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

      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 WinMon driver.

      Roottkits write to WinMon to hide PIDs from being detected.

      rootkitevasion

    • Manipulates WinMonFS driver.

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

      rootkitevasion
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Scheduled Task/Job

1
T1053

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

Scheduled Task/Job

1
T1053

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

Scheduled Task/Job

1
T1053

Defense Evasion

Impair Defenses

4
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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks