Overview

overview

10

Static

static

8

896366f46b...2e.exe

windows7_x64

10

896366f46b...2e.exe

windows10_x64

10

Sharing

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General

  • Target

    896366f46bda56ddc716c9e5ab226d7c0fc770c0edec5282dc574d43661bd32e

  • Size

    614KB

  • Sample

    210518-wgkerbes32

  • MD5

    0a3e1900c0219843058ab6f5787bbb3e

  • SHA1

    047f6d99a2f87bd35e50f179652ca8e6f9639b43

  • SHA256

    896366f46bda56ddc716c9e5ab226d7c0fc770c0edec5282dc574d43661bd32e

  • SHA512

    ccce4c85dc16bc725e15d63f85815ea8d5a24844472468233255fbc4a415f9437aa0dc0ce82c50b8313003ba978320ec81c8dee4374909a03831c710f875f4ed

Score
10/10
adwarepersistencestealerupx

Malware Config

Targets

    • Target

      896366f46bda56ddc716c9e5ab226d7c0fc770c0edec5282dc574d43661bd32e

    • Size

      614KB

    • MD5

      0a3e1900c0219843058ab6f5787bbb3e

    • SHA1

      047f6d99a2f87bd35e50f179652ca8e6f9639b43

    • SHA256

      896366f46bda56ddc716c9e5ab226d7c0fc770c0edec5282dc574d43661bd32e

    • SHA512

      ccce4c85dc16bc725e15d63f85815ea8d5a24844472468233255fbc4a415f9437aa0dc0ce82c50b8313003ba978320ec81c8dee4374909a03831c710f875f4ed

    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