Overview

overview

10

Static

static

9aa41a85c5...0a.exe

windows7_x64

10

9aa41a85c5...0a.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    9aa41a85c5dc483f958cbe22150e1e705162f454887aec54052461624d60080a

  • Size

    3.9MB

  • Sample

    220509-axhvyabgd6

  • MD5

    87af46e1fe06f762335ae8bc778b10f4

  • SHA1

    e4f11fa66483fa7d5c197dba270061de5e5ab8c3

  • SHA256

    9aa41a85c5dc483f958cbe22150e1e705162f454887aec54052461624d60080a

  • SHA512

    145f362c99ce17bf4ced6108244b9424e36085afa398dd673cf790fed7236497a81bb4cbe6d3dd6f29b41e3945899dab716af9d743055941b74131bd36ec9060

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencetrojan

Malware Config

Targets

    • Target

      9aa41a85c5dc483f958cbe22150e1e705162f454887aec54052461624d60080a

    • Size

      3.9MB

    • MD5

      87af46e1fe06f762335ae8bc778b10f4

    • SHA1

      e4f11fa66483fa7d5c197dba270061de5e5ab8c3

    • SHA256

      9aa41a85c5dc483f958cbe22150e1e705162f454887aec54052461624d60080a

    • SHA512

      145f362c99ce17bf4ced6108244b9424e36085afa398dd673cf790fed7236497a81bb4cbe6d3dd6f29b41e3945899dab716af9d743055941b74131bd36ec9060

    Score
    10/10
    gluptebadiscoverydropperevasionloaderpersistencetrojan

    • Glupteba

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

      loaderdropperglupteba

    • Glupteba Payload

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Windows security bypass

      evasiontrojan

    • Modifies boot configuration data using bcdedit

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Possible attempt to disable PatchGuard

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

      evasion

    • 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
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Command-Line Interface

1
T1059

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Disabling Security Tools

2
T1089

Modify Registry

4
T1112

Impair Defenses

1
T1562

Install Root Certificate

1
T1130

Credential Access

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks