Overview

overview

10

Static

static

8

6841a8fb62...75.exe

windows7_x64

10

6841a8fb62...75.exe

windows10_x64

10

Sharing

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General

  • Target

    6841a8fb6261d8460e2a7182f0727a29b09954ba4b325b0236f2e3be2a7d1e75

  • Size

    609KB

  • Sample

    210517-3ak92zdq4a

  • MD5

    372fd97228d47225aa46543a2ab26cc8

  • SHA1

    2fb84150931884d21a765eaa5639b7c55c1f7ea2

  • SHA256

    6841a8fb6261d8460e2a7182f0727a29b09954ba4b325b0236f2e3be2a7d1e75

  • SHA512

    237d37e7eb4f22da125a610458d435d86bf3949c2955cd71bd7cabb5c7ef36c4915194fff4864e688e28c701ef6db1f6fb014f4bd9dadec6b6630d89d6da65eb

Score
10/10
adwarepersistencestealerupx

Malware Config

Targets

    • Target

      6841a8fb6261d8460e2a7182f0727a29b09954ba4b325b0236f2e3be2a7d1e75

    • Size

      609KB

    • MD5

      372fd97228d47225aa46543a2ab26cc8

    • SHA1

      2fb84150931884d21a765eaa5639b7c55c1f7ea2

    • SHA256

      6841a8fb6261d8460e2a7182f0727a29b09954ba4b325b0236f2e3be2a7d1e75

    • SHA512

      237d37e7eb4f22da125a610458d435d86bf3949c2955cd71bd7cabb5c7ef36c4915194fff4864e688e28c701ef6db1f6fb014f4bd9dadec6b6630d89d6da65eb

    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

    • 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

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks