Overview

overview

10

Static

static

8

8b68b52332...20.exe

windows7_x64

10

8b68b52332...20.exe

windows10_x64

10

Sharing

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General

  • Target

    8b68b523321199f5205d532860dd65ce444235a688c1771b147fd88a432f1e20

  • Size

    691KB

  • Sample

    210518-kmjs6bn4ke

  • MD5

    3ae8274d34fb349448d7c6b7e735bc68

  • SHA1

    7f47a0075c445b26113e7122a77d9313e9770056

  • SHA256

    8b68b523321199f5205d532860dd65ce444235a688c1771b147fd88a432f1e20

  • SHA512

    c7729bca31a7d1da7a204e76a95a6de39fbf7bdbecb2772971a64053198aa993f8b156962f122c460ef8f39a73b2331d7f5725c7175b84fbb475ed42d71535e9

Score
10/10
adwarepersistencestealerupx

Malware Config

Targets

    • Target

      8b68b523321199f5205d532860dd65ce444235a688c1771b147fd88a432f1e20

    • Size

      691KB

    • MD5

      3ae8274d34fb349448d7c6b7e735bc68

    • SHA1

      7f47a0075c445b26113e7122a77d9313e9770056

    • SHA256

      8b68b523321199f5205d532860dd65ce444235a688c1771b147fd88a432f1e20

    • SHA512

      c7729bca31a7d1da7a204e76a95a6de39fbf7bdbecb2772971a64053198aa993f8b156962f122c460ef8f39a73b2331d7f5725c7175b84fbb475ed42d71535e9

    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