Overview

overview

10

Static

static

3

7726c497cf...18.exe

windows7-x64

10

7726c497cf...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7726c497cf62a30e4613c3850fd97abb_JaffaCakes118

  • Size

    3.7MB

  • Sample

    240526-3c1jgagg74

  • MD5

    7726c497cf62a30e4613c3850fd97abb

  • SHA1

    d010f38cc1bea5cc1f65e459719afa86e15fe59f

  • SHA256

    6652c9c28885273d81c5984fe158f80c1625d39914ef7f71bcebc2286c74a3a3

  • SHA512

    e43cf24d4284ce89ea202194bc329ce4781d1eeca6bd2db4f2775960dc3c2ac4b0cf1acc549a16adb177a90bb0c40fa4ad44b96679280e12ac16fd7c7656f550

  • SSDEEP

    98304:+Du8v/0n6ediif8sYTm6T7inzAsZ8yXUnpH+RScsf41KyBy/jNUlV/fkd:2/0n6ediif8sOmz4OUnpH0sjAOjGPsd

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencerootkittrojan

Malware Config

Targets

    • Target

      7726c497cf62a30e4613c3850fd97abb_JaffaCakes118

    • Size

      3.7MB

    • MD5

      7726c497cf62a30e4613c3850fd97abb

    • SHA1

      d010f38cc1bea5cc1f65e459719afa86e15fe59f

    • SHA256

      6652c9c28885273d81c5984fe158f80c1625d39914ef7f71bcebc2286c74a3a3

    • SHA512

      e43cf24d4284ce89ea202194bc329ce4781d1eeca6bd2db4f2775960dc3c2ac4b0cf1acc549a16adb177a90bb0c40fa4ad44b96679280e12ac16fd7c7656f550

    • SSDEEP

      98304:+Du8v/0n6ediif8sYTm6T7inzAsZ8yXUnpH+RScsf41KyBy/jNUlV/fkd:2/0n6ediif8sOmz4OUnpH0sjAOjGPsd

    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