Overview

overview

10

Static

static

8

b902f6a246...c4.exe

windows7_x64

10

b902f6a246...c4.exe

windows10_x64

10

Sharing

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General

  • Target

    b902f6a246639061d879e49133bff336f6c10c2dd27ce6593dfc0f1894ca00c4

  • Size

    471KB

  • Sample

    210518-fnr84jrwqe

  • MD5

    b6ea755015a6831da0d45300d8f1f121

  • SHA1

    3c63a91abcb5827b250d71c810241433ec1f9635

  • SHA256

    b902f6a246639061d879e49133bff336f6c10c2dd27ce6593dfc0f1894ca00c4

  • SHA512

    4a166d9f9f7ca38e79c861a01d1ea977a86ac1c39929b7220415ee8319ae6ba637a808a88ba48097604de21d777bab9b10bc4bc9ab7016bded760d8f1fa3588b

Score
10/10
adwarepersistencestealerupx

Malware Config

Targets

    • Target

      b902f6a246639061d879e49133bff336f6c10c2dd27ce6593dfc0f1894ca00c4

    • Size

      471KB

    • MD5

      b6ea755015a6831da0d45300d8f1f121

    • SHA1

      3c63a91abcb5827b250d71c810241433ec1f9635

    • SHA256

      b902f6a246639061d879e49133bff336f6c10c2dd27ce6593dfc0f1894ca00c4

    • SHA512

      4a166d9f9f7ca38e79c861a01d1ea977a86ac1c39929b7220415ee8319ae6ba637a808a88ba48097604de21d777bab9b10bc4bc9ab7016bded760d8f1fa3588b

    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