Overview

overview

8

Static

static

winlogin.exe

windows7-x64

8

winlogin.exe

windows10-2004-x64

8

Sharing

Copy URL
Twitter E-mail

General

  • Target

    8618b97860f98c505ed4ae93c68c4709ddb20397824dc0123eefcc1d565d3075

  • Size

    120KB

  • Sample

    221124-n2td5afa7z

  • MD5

    fcf3d1247a736497da6bc9168ae02e53

  • SHA1

    cdfed06abc6972ddca7dbc9a5d17b1f4ed5ad40d

  • SHA256

    8618b97860f98c505ed4ae93c68c4709ddb20397824dc0123eefcc1d565d3075

  • SHA512

    a831dda05ef6681dfb04bbee8f2b1d4575a429518cb2f012af846dac1d5cb0a0fa8e0d5967f2dfd481c6e3b7f50f3182f6dfdea16a45808dc4ad395054923f93

  • SSDEEP

    3072:ezKTf6lWAXgNrMxWyFgWNwa/mATycpdkPlq3uLmLhzH:e2TfwWAwNiZb/uAaq+aLd

Score
8/10
persistence

Malware Config

Targets

    • Target

      winlogin.exe

    • Size

      230KB

    • MD5

      559334a0652c9a9515646d53f162c74a

    • SHA1

      af776b529d366b8ede32cdf89f6b6c9ee244cf4d

    • SHA256

      e7daacd1cfee0b8454ee1c79b031e3f9500c55a41742d4b697f2cea891b21e3b

    • SHA512

      3d75339c9d8beefc220dd9237195d2fd231325382c3864efe787aaf30b707096bfc2171a6f0ecb02c62de265d7d2556a2095b7ac835e4fc40b2295fa311abc2d

    • SSDEEP

      3072:baSYvUVNpjftP8S4MDdfjKoskYWIqGrVbWHAQXEpQoRhqd9tsWtZbd+t0fqKi3Hu:bh9f5GSfEiTtsWTx0HHAQdZEe

    Score
    8/10
    persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Hidden Files and Directories

1
T1158

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Hidden Files and Directories

1
T1158

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks