Overview

overview

10

Static

static

bf0584009d...d7.exe

windows7_x64

10

bf0584009d...d7.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    bf0584009df2836bedf0ba3b0d499b1a8b2208bf59c85e6b12db123e9ccdafd7

  • Size

    3.8MB

  • Sample

    220520-18rkbsaack

  • MD5

    7da8b9fc5c5a67a06afc0749473f1b6e

  • SHA1

    7b0c1138015a3a573469e1142e44be65b73979c5

  • SHA256

    bf0584009df2836bedf0ba3b0d499b1a8b2208bf59c85e6b12db123e9ccdafd7

  • SHA512

    5b9a364aa7cdf6340e709afb5a60eabd045ace1eaeefaa23fd89ede50bd0a51329d69a4afd49ca270ebb80014882ef7728cf72a362a1d0a63d01ba66fa244df7

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencetrojan

Malware Config

Targets

    • Target

      bf0584009df2836bedf0ba3b0d499b1a8b2208bf59c85e6b12db123e9ccdafd7

    • Size

      3.8MB

    • MD5

      7da8b9fc5c5a67a06afc0749473f1b6e

    • SHA1

      7b0c1138015a3a573469e1142e44be65b73979c5

    • SHA256

      bf0584009df2836bedf0ba3b0d499b1a8b2208bf59c85e6b12db123e9ccdafd7

    • SHA512

      5b9a364aa7cdf6340e709afb5a60eabd045ace1eaeefaa23fd89ede50bd0a51329d69a4afd49ca270ebb80014882ef7728cf72a362a1d0a63d01ba66fa244df7

    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