Overview

overview

10

Static

static

9b3a4b8942...5b.exe

windows7_x64

10

9b3a4b8942...5b.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    9b3a4b8942ff2b2ac6aff13ce8900c307aff69953cd2808d102da78b0a16e95b

  • Size

    3.8MB

  • Sample

    220524-12qz8ahfe5

  • MD5

    abe4faa3999f46c6824b1ca36dc9adb1

  • SHA1

    502069cd71b1bc3a114a1b0072a0059b78f7b024

  • SHA256

    9b3a4b8942ff2b2ac6aff13ce8900c307aff69953cd2808d102da78b0a16e95b

  • SHA512

    afde24f82d183950c1f0e32f2501f6d9b0f4a0b0d91feb58b2d59a150182ef5b9ab273557c5639e78c7e7cc5df59a974fa1386d01a0166ea7a1ba1aa0ac24619

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencetrojan

Malware Config

Targets

    • Target

      9b3a4b8942ff2b2ac6aff13ce8900c307aff69953cd2808d102da78b0a16e95b

    • Size

      3.8MB

    • MD5

      abe4faa3999f46c6824b1ca36dc9adb1

    • SHA1

      502069cd71b1bc3a114a1b0072a0059b78f7b024

    • SHA256

      9b3a4b8942ff2b2ac6aff13ce8900c307aff69953cd2808d102da78b0a16e95b

    • SHA512

      afde24f82d183950c1f0e32f2501f6d9b0f4a0b0d91feb58b2d59a150182ef5b9ab273557c5639e78c7e7cc5df59a974fa1386d01a0166ea7a1ba1aa0ac24619

    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

    • Executes dropped EXE

    • Modifies Windows Firewall

      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

    • Modifies boot configuration data using bcdedit

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

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

Install Root Certificate

1
T1130

Credential Access

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks