Overview

overview

10

Static

static

4174981d04...c9.exe

windows7_x64

10

4174981d04...c9.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    4174981d045856288cdc30c6df35d15ff4a48fa77563bb4c2683399feed8bec9

  • Size

    3.8MB

  • Sample

    220520-fcsgjaaeb4

  • MD5

    f84be0cf48b0268b97309c4674ffda5b

  • SHA1

    a07dd16d722d708b911dea10a2f87c8bdec95413

  • SHA256

    4174981d045856288cdc30c6df35d15ff4a48fa77563bb4c2683399feed8bec9

  • SHA512

    f7d73252e284075a3b6b2511ee2663e47b1d2f87099e50e626dd9f501d94fc48c91392b3c5d2890c5f53eb6c9633150c65b8244d5ca702ac5c7da177689dc9ad

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencetrojan

Malware Config

Targets

    • Target

      4174981d045856288cdc30c6df35d15ff4a48fa77563bb4c2683399feed8bec9

    • Size

      3.8MB

    • MD5

      f84be0cf48b0268b97309c4674ffda5b

    • SHA1

      a07dd16d722d708b911dea10a2f87c8bdec95413

    • SHA256

      4174981d045856288cdc30c6df35d15ff4a48fa77563bb4c2683399feed8bec9

    • SHA512

      f7d73252e284075a3b6b2511ee2663e47b1d2f87099e50e626dd9f501d94fc48c91392b3c5d2890c5f53eb6c9633150c65b8244d5ca702ac5c7da177689dc9ad

    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