Overview

overview

10

Static

static

ba8c1647b4...e9.exe

windows7_x64

1

ba8c1647b4...e9.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    ba8c1647b4d6f29e963a4a558740919239824575843040defe97e7f2193e07e9

  • Size

    3.9MB

  • Sample

    220524-tealdscdgq

  • MD5

    7950b8f106dbb9575ea9071fabde106b

  • SHA1

    9b09e1bbd84e99759170db691e47ee259f4be720

  • SHA256

    ba8c1647b4d6f29e963a4a558740919239824575843040defe97e7f2193e07e9

  • SHA512

    ec83f3ff61888bcf4b8d327fcc35a3de38842e90c4a12fe9a29325e9e9e32083592a8847ec76616adf96d5c7eea4ed055422e5d0a0aaf8266e842a8af015033a

Score
10/10
gluptebadiscoverydropperevasionloaderpersistence

Malware Config

Targets

    • Target

      ba8c1647b4d6f29e963a4a558740919239824575843040defe97e7f2193e07e9

    • Size

      3.9MB

    • MD5

      7950b8f106dbb9575ea9071fabde106b

    • SHA1

      9b09e1bbd84e99759170db691e47ee259f4be720

    • SHA256

      ba8c1647b4d6f29e963a4a558740919239824575843040defe97e7f2193e07e9

    • SHA512

      ec83f3ff61888bcf4b8d327fcc35a3de38842e90c4a12fe9a29325e9e9e32083592a8847ec76616adf96d5c7eea4ed055422e5d0a0aaf8266e842a8af015033a

    Score
    10/10
    gluptebadiscoverydropperevasionloaderpersistence

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

      loaderdropperglupteba

    • Glupteba Payload

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • 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

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks