Overview

overview

10

Static

static

8

52bd34ab74...b9.exe

windows7_x64

10

52bd34ab74...b9.exe

windows10_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    52bd34ab74c6274dafd0797350ac213ac2536e04d46c3d338e4c6007f0dc1ab9

  • Size

    1022KB

  • Sample

    210517-7cc73kcbma

  • MD5

    4009ccd36518a4aa9ac971315eebb318

  • SHA1

    1a5ce4b3232dd3fa031a070e411a4b1ab5694a9d

  • SHA256

    52bd34ab74c6274dafd0797350ac213ac2536e04d46c3d338e4c6007f0dc1ab9

  • SHA512

    3591fcf7fc209aa3d670f0793a720f2953a5d5ae052e0980d14f04deb7e7b9b46f810842b985af0b52f177fad85e8de21aaa38bf5d0d4a884827077c28fb6d35

Score
10/10
adwarepersistencestealerupx

Malware Config

Targets

    • Target

      52bd34ab74c6274dafd0797350ac213ac2536e04d46c3d338e4c6007f0dc1ab9

    • Size

      1022KB

    • MD5

      4009ccd36518a4aa9ac971315eebb318

    • SHA1

      1a5ce4b3232dd3fa031a070e411a4b1ab5694a9d

    • SHA256

      52bd34ab74c6274dafd0797350ac213ac2536e04d46c3d338e4c6007f0dc1ab9

    • SHA512

      3591fcf7fc209aa3d670f0793a720f2953a5d5ae052e0980d14f04deb7e7b9b46f810842b985af0b52f177fad85e8de21aaa38bf5d0d4a884827077c28fb6d35

    Score
    10/10
    adwarepersistencestealerupx

    • Modifies WinLogon for persistence

      persistence

    • Modifies system executable filetype association

      persistence

    • Drops file in Drivers directory

    • Sets service image path in registry

      persistence

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • 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