Overview

overview

10

Static

static

8

0a92094846...c4.exe

windows7_x64

10

0a92094846...c4.exe

windows10_x64

10

Sharing

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General

  • Target

    0a920948469b8516c20146d57e0b62b468c999ff42044e9d55a4e0ead79cd2c4

  • Size

    910KB

  • Sample

    210518-wj6kbj6396

  • MD5

    77a030e428b9e5d918a96e1ec1eb5b57

  • SHA1

    79c33739f23f56cf5033c529f8c3c9bc121598f8

  • SHA256

    0a920948469b8516c20146d57e0b62b468c999ff42044e9d55a4e0ead79cd2c4

  • SHA512

    6839e33aca3d72e6acb942ec6861480ee5397c61fd72ff802e98a8e9ffb132cb4ae9fb1e7f54f95cfa34c9bbd6f4ebaf999c13ae8b5a74fcccf42d0931b45e2a

Score
10/10
adwarepersistencestealerupx

Malware Config

Targets

    • Target

      0a920948469b8516c20146d57e0b62b468c999ff42044e9d55a4e0ead79cd2c4

    • Size

      910KB

    • MD5

      77a030e428b9e5d918a96e1ec1eb5b57

    • SHA1

      79c33739f23f56cf5033c529f8c3c9bc121598f8

    • SHA256

      0a920948469b8516c20146d57e0b62b468c999ff42044e9d55a4e0ead79cd2c4

    • SHA512

      6839e33aca3d72e6acb942ec6861480ee5397c61fd72ff802e98a8e9ffb132cb4ae9fb1e7f54f95cfa34c9bbd6f4ebaf999c13ae8b5a74fcccf42d0931b45e2a

    Score
    10/10
    adwarepersistencestealer

    • Modifies WinLogon for persistence

      persistence

    • Modifies system executable filetype association

      persistence

    • Drops file in Drivers directory

    • Sets service image path in registry

      persistence

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware

    • Modifies WinLogon

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

2
T1004

Change Default File Association

1
T1042

Registry Run Keys / Startup Folder

2
T1060

Browser Extensions

1
T1176

Privilege Escalation

Defense Evasion

Modify Registry

6
T1112

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks