Overview

overview

10

Static

static

1

06821199.exe

windows7-x64

10

06821199.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    06821199.exe

  • Size

    4.2MB

  • Sample

    230607-pc65csab52

  • MD5

    0298520622f3d4e03e00d22ae6578098

  • SHA1

    dc5dbda8063494aa7f5c4997c2cd224a125de633

  • SHA256

    1bc06add39216d483d4b3ae0dbbee20af8c247420752d618baa5850ed45bb132

  • SHA512

    547f2e897862ef453d3f4cb17e21f04601f17ff3e8e9116311f61ea1bf630af3326111b109d1f79873031fad8c29d15b1828ab98fafd29defeee7697dce6fa3b

  • SSDEEP

    98304:t7cjpnWTod4g2pxfbBxBg9mIiQMFSS/eeWhJ:d4pnQn9xB8w/epH

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencerootkittrojanupx

Malware Config

Targets

    • Target

      06821199.exe

    • Size

      4.2MB

    • MD5

      0298520622f3d4e03e00d22ae6578098

    • SHA1

      dc5dbda8063494aa7f5c4997c2cd224a125de633

    • SHA256

      1bc06add39216d483d4b3ae0dbbee20af8c247420752d618baa5850ed45bb132

    • SHA512

      547f2e897862ef453d3f4cb17e21f04601f17ff3e8e9116311f61ea1bf630af3326111b109d1f79873031fad8c29d15b1828ab98fafd29defeee7697dce6fa3b

    • SSDEEP

      98304:t7cjpnWTod4g2pxfbBxBg9mIiQMFSS/eeWhJ:d4pnQn9xB8w/epH

    Score
    10/10
    gluptebadiscoverydropperevasionloaderpersistencerootkittrojanupx

    • Glupteba

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

      loaderdropperglupteba

    • Glupteba payload

    • Windows security bypass

      evasiontrojan

    • Modifies boot configuration data using bcdedit

    • Drops file in Drivers directory

    • Modifies Windows Firewall

      evasion

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • 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

    • Manipulates WinMon driver.

      Roottkits write to WinMon to hide PIDs from being detected.

      rootkitevasion

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

      rootkitevasion

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Command-Line Interface

1
T1059

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

Impair Defenses

1
T1562

Install Root Certificate

1
T1130

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks