Overview

overview

10

Static

static

3

cc4fecd33a...18.exe

windows7-x64

10

cc4fecd33a...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    cc4fecd33a8843267f9841d480fc138a_JaffaCakes118

  • Size

    3.8MB

  • Sample

    240831-gfe62sydld

  • MD5

    cc4fecd33a8843267f9841d480fc138a

  • SHA1

    e5f28d9feef1a8a03d80add7bafc306e24e9c40c

  • SHA256

    74846745333b001821e5641e3f037f5560f5098f4946516f9f0917f193c740e7

  • SHA512

    fe345c8c9d9a9ce5578d57d3430f24788930742de70e9968aaa170c01a405bf58ae01b1010957029d4191f4af8fe3105c2abe26a70cc6f4154e121a9fb2b49ee

  • SSDEEP

    98304:MrdFoOXiSX7PHLQhGQLXtkHBGa0IarlKzRThyNUSAQgQr:MXXiYT8GQLXtib0Hpx

Score
10/10
gluptebadiscoverydropperevasionloaderpersistenceprivilege_escalationrootkittrojan

Malware Config

Targets

    • Target

      cc4fecd33a8843267f9841d480fc138a_JaffaCakes118

    • Size

      3.8MB

    • MD5

      cc4fecd33a8843267f9841d480fc138a

    • SHA1

      e5f28d9feef1a8a03d80add7bafc306e24e9c40c

    • SHA256

      74846745333b001821e5641e3f037f5560f5098f4946516f9f0917f193c740e7

    • SHA512

      fe345c8c9d9a9ce5578d57d3430f24788930742de70e9968aaa170c01a405bf58ae01b1010957029d4191f4af8fe3105c2abe26a70cc6f4154e121a9fb2b49ee

    • SSDEEP

      98304:MrdFoOXiSX7PHLQhGQLXtkHBGa0IarlKzRThyNUSAQgQr:MXXiYT8GQLXtib0Hpx

    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

    • Drops file in System32 directory

    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

3
T1112

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