Overview

overview

10

Static

static

8

c47ef5b731...85.exe

windows7_x64

10

c47ef5b731...85.exe

windows10_x64

10

Sharing

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General

  • Target

    c47ef5b7314b39af8f64d3b244797324a61243b8bbb705774b73f0b89d7f0285

  • Size

    620KB

  • Sample

    210517-7l9ktte6hx

  • MD5

    ef38d7e63152a49224ae1d5caed79d3c

  • SHA1

    75864b7f8bc16009b0ea04f791d1ecfb0dda292b

  • SHA256

    c47ef5b7314b39af8f64d3b244797324a61243b8bbb705774b73f0b89d7f0285

  • SHA512

    60605e10f982a27017e8004e8ba5b325db3883a30caf82972f3e2132ce04f438528a22526d8578623e6b6ddc6dcfecdff16357943c09e487d6768eb9afdad48e

Score
10/10
adwarepersistencestealerupx

Malware Config

Targets

    • Target

      c47ef5b7314b39af8f64d3b244797324a61243b8bbb705774b73f0b89d7f0285

    • Size

      620KB

    • MD5

      ef38d7e63152a49224ae1d5caed79d3c

    • SHA1

      75864b7f8bc16009b0ea04f791d1ecfb0dda292b

    • SHA256

      c47ef5b7314b39af8f64d3b244797324a61243b8bbb705774b73f0b89d7f0285

    • SHA512

      60605e10f982a27017e8004e8ba5b325db3883a30caf82972f3e2132ce04f438528a22526d8578623e6b6ddc6dcfecdff16357943c09e487d6768eb9afdad48e

    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