Overview

overview

10

Static

static

2b9bbb812a...04.exe

windows7-x64

10

2b9bbb812a...04.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2b9bbb812a7cc221a7ee5415a6568d202facbc8cc17498efd9414579e1c73904

  • Size

    3.8MB

  • Sample

    221125-lc2m4afh56

  • MD5

    eea23ae4a9b1b328d815f93a7ce6cc7b

  • SHA1

    a7ad3ab55fd96480dcb6de3c0670ebe533ff6fff

  • SHA256

    2b9bbb812a7cc221a7ee5415a6568d202facbc8cc17498efd9414579e1c73904

  • SHA512

    9daf8b9ddd76137faa2287d6a136236be0c04667f4196f9ffb633f6a35e6c866c5c8a912f5cdb174b8ccd3dc2a1f7e7979874021dc47315ddeffc55f90e99cac

  • SSDEEP

    98304:uSUWsCvxkFWk1R5N+kTncjlGwEuwt8XqUKT2no2UefXXv1PGpg9T:uYsCvxwdlOlGU3XqUu2fRfX9Gpg9

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencetrojan

Malware Config

Targets

    • Target

      2b9bbb812a7cc221a7ee5415a6568d202facbc8cc17498efd9414579e1c73904

    • Size

      3.8MB

    • MD5

      eea23ae4a9b1b328d815f93a7ce6cc7b

    • SHA1

      a7ad3ab55fd96480dcb6de3c0670ebe533ff6fff

    • SHA256

      2b9bbb812a7cc221a7ee5415a6568d202facbc8cc17498efd9414579e1c73904

    • SHA512

      9daf8b9ddd76137faa2287d6a136236be0c04667f4196f9ffb633f6a35e6c866c5c8a912f5cdb174b8ccd3dc2a1f7e7979874021dc47315ddeffc55f90e99cac

    • SSDEEP

      98304:uSUWsCvxkFWk1R5N+kTncjlGwEuwt8XqUKT2no2UefXXv1PGpg9T:uYsCvxwdlOlGU3XqUu2fRfX9Gpg9

    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

    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

3
T1112

Credential Access

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks