Overview

overview

10

Static

static

1

cda32915ca...16.exe

windows7-x64

10

cda32915ca...16.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    cda32915ca02358f42ae13e0e99d92b5352f12e89bf80a69faa580847dabe116.bin

  • Size

    4.1MB

  • Sample

    240518-qqa5hsdf67

  • MD5

    14d082c1ac97b32bfb3155608a48fa5b

  • SHA1

    2c36c7089c8c0a7064ba58e931b9de0292f2ca43

  • SHA256

    cda32915ca02358f42ae13e0e99d92b5352f12e89bf80a69faa580847dabe116

  • SHA512

    f761f708648dff6f9c72d0266a11579fd2a60a74c4748bd89e4fed5810089e158a9ebd35a7b656a4bb9ca4a20efd3fd08c81aeb923d3d95a8d5fb9f5a85c8ea7

  • SSDEEP

    98304:/Qx32Mq02zAeaet/0/YHlEVnWsL/fnVsJseCa8CK6QwXNx08Fed:Ix32Mq02zAeLCVnWszfVfeCa8CLXv/kd

Score
10/10
gluptebadiscoverydropperevasionexecutionloaderpersistencerootkittrojanupx

Malware Config

Targets

    • Target

      cda32915ca02358f42ae13e0e99d92b5352f12e89bf80a69faa580847dabe116.bin

    • Size

      4.1MB

    • MD5

      14d082c1ac97b32bfb3155608a48fa5b

    • SHA1

      2c36c7089c8c0a7064ba58e931b9de0292f2ca43

    • SHA256

      cda32915ca02358f42ae13e0e99d92b5352f12e89bf80a69faa580847dabe116

    • SHA512

      f761f708648dff6f9c72d0266a11579fd2a60a74c4748bd89e4fed5810089e158a9ebd35a7b656a4bb9ca4a20efd3fd08c81aeb923d3d95a8d5fb9f5a85c8ea7

    • SSDEEP

      98304:/Qx32Mq02zAeaet/0/YHlEVnWsL/fnVsJseCa8CK6QwXNx08Fed:Ix32Mq02zAeLCVnWszfVfeCa8CLXv/kd

    Score
    10/10
    gluptebadiscoverydropperevasionloaderpersistencerootkittrojanupxexecution

    • 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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • 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 Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

2
T1059

PowerShell

1
T1059.001

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