Overview

overview

10

Static

static

1

357b5dec62...cs.exe

windows7-x64

10

357b5dec62...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics

  • Size

    4.1MB

  • Sample

    240521-mecx7ahh65

  • MD5

    a3a8952afd47a56d0dd4222dc564cd90

  • SHA1

    fce72b95267c9fc788ee16ca92bcecebdd98b282

  • SHA256

    357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835

  • SHA512

    e10bff189b9249ffbfdfc9132b754a5183116705bf7c4286e2d51946f7dbfddebafc213b151595f41aeba862ecd1cb181389994eb7f331837041967982b74f77

  • SSDEEP

    98304:wc7aFVXn+Lid2bryXaMbaClZg093y0sFFfdliBdPl:wX++d2b0aMbplZO0sFfSl

Score
10/10
gluptebadiscoverydropperevasionexecutionloaderpersistencerootkittrojan

Malware Config

Targets

    • Target

      357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics

    • Size

      4.1MB

    • MD5

      a3a8952afd47a56d0dd4222dc564cd90

    • SHA1

      fce72b95267c9fc788ee16ca92bcecebdd98b282

    • SHA256

      357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835

    • SHA512

      e10bff189b9249ffbfdfc9132b754a5183116705bf7c4286e2d51946f7dbfddebafc213b151595f41aeba862ecd1cb181389994eb7f331837041967982b74f77

    • SSDEEP

      98304:wc7aFVXn+Lid2bryXaMbaClZg093y0sFFfdliBdPl:wX++d2b0aMbplZO0sFfSl

    Score
    10/10
    gluptebadiscoverydropperevasionloaderpersistencerootkittrojanexecution

    • 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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

2
T1059

PowerShell

1
T1059.001

Scheduled Task/Job

1
T1053

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Impair Defenses

4
T1562

Disable or Modify Tools

2
T1562.001

Disable or Modify System Firewall

1
T1562.004

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

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks