Overview

overview

10

Static

static

6cbf5832d9...81.exe

windows7_x64

10

6cbf5832d9...81.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    6cbf5832d9bd10f2da84452a7d2bfcfb25e808c1ee558e90de27ce4f03adac81

  • Size

    3.8MB

  • Sample

    220524-2rmeqaefap

  • MD5

    3b5778d847bc929874d54362a181d583

  • SHA1

    4618610eae30b16673c5bcbcab53bccfec7cff06

  • SHA256

    6cbf5832d9bd10f2da84452a7d2bfcfb25e808c1ee558e90de27ce4f03adac81

  • SHA512

    49f496b14b59f8a1de74e7bb3e464df881790bbb6e1a5c234a9b79a65336abf4ba1de6fdd3d3c71fb67b67c0abac7d657b47e90bcce960acf3962ed5fd7b03d3

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencetrojan

Malware Config

Targets

    • Target

      6cbf5832d9bd10f2da84452a7d2bfcfb25e808c1ee558e90de27ce4f03adac81

    • Size

      3.8MB

    • MD5

      3b5778d847bc929874d54362a181d583

    • SHA1

      4618610eae30b16673c5bcbcab53bccfec7cff06

    • SHA256

      6cbf5832d9bd10f2da84452a7d2bfcfb25e808c1ee558e90de27ce4f03adac81

    • SHA512

      49f496b14b59f8a1de74e7bb3e464df881790bbb6e1a5c234a9b79a65336abf4ba1de6fdd3d3c71fb67b67c0abac7d657b47e90bcce960acf3962ed5fd7b03d3

    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