Overview

overview

10

Static

static

9cf75e7ce9...11.exe

windows7_x64

10

9cf75e7ce9...11.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    9cf75e7ce9721c241abd8d1e07549f87d1b1bafdd72e3ed2df5034cc22991b11

  • Size

    3.8MB

  • Sample

    220520-1fth8ahafj

  • MD5

    662bc6ae7788dc93c3ac59e475a2e537

  • SHA1

    1224f0806c6ae64ea733c4e4d9e9cc8af7ea07ae

  • SHA256

    9cf75e7ce9721c241abd8d1e07549f87d1b1bafdd72e3ed2df5034cc22991b11

  • SHA512

    bb48a8117d62bb7e0f324dca293a119f855da65391d478745d0dedb072cd1651a08042a37475e767cf4c42b3e2676062b29378e346e708c13c7f32eb17e50bb6

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencetrojan

Malware Config

Targets

    • Target

      9cf75e7ce9721c241abd8d1e07549f87d1b1bafdd72e3ed2df5034cc22991b11

    • Size

      3.8MB

    • MD5

      662bc6ae7788dc93c3ac59e475a2e537

    • SHA1

      1224f0806c6ae64ea733c4e4d9e9cc8af7ea07ae

    • SHA256

      9cf75e7ce9721c241abd8d1e07549f87d1b1bafdd72e3ed2df5034cc22991b11

    • SHA512

      bb48a8117d62bb7e0f324dca293a119f855da65391d478745d0dedb072cd1651a08042a37475e767cf4c42b3e2676062b29378e346e708c13c7f32eb17e50bb6

    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