Overview

overview

10

Static

static

287621cbd3...b9.exe

windows7_x64

10

287621cbd3...b9.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    287621cbd3dd3c8cfa36ea8482dd66be0eba17b701a1578251ec10cf4c04afb9

  • Size

    3.8MB

  • Sample

    220523-z89v8sccbn

  • MD5

    2d48cb04270279d2671002d34e14153a

  • SHA1

    952c2fb3dc4557c49b0b91b3ee6a19083e455d81

  • SHA256

    287621cbd3dd3c8cfa36ea8482dd66be0eba17b701a1578251ec10cf4c04afb9

  • SHA512

    aa83e36687809cb30efda459b3f510ef5878f01985b678bc7bfa7c5965fa99d9257ff270219a618e29920a8230ee8f074d96eaf04873223388e86af0be8ad62e

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencetrojan

Malware Config

Targets

    • Target

      287621cbd3dd3c8cfa36ea8482dd66be0eba17b701a1578251ec10cf4c04afb9

    • Size

      3.8MB

    • MD5

      2d48cb04270279d2671002d34e14153a

    • SHA1

      952c2fb3dc4557c49b0b91b3ee6a19083e455d81

    • SHA256

      287621cbd3dd3c8cfa36ea8482dd66be0eba17b701a1578251ec10cf4c04afb9

    • SHA512

      aa83e36687809cb30efda459b3f510ef5878f01985b678bc7bfa7c5965fa99d9257ff270219a618e29920a8230ee8f074d96eaf04873223388e86af0be8ad62e

    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