Overview

overview

10

Static

static

8

6a9e59250f...d9.exe

windows7_x64

10

6a9e59250f...d9.exe

windows10_x64

10

Sharing

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General

  • Target

    6a9e59250f7f01f4129e27989e9c51da99547a59bfb9cb2ae511f49e459ccbd9

  • Size

    1.0MB

  • Sample

    210518-rpqtl7xvse

  • MD5

    4e593d63902ae0aff105cbe4ecfb8484

  • SHA1

    a68d19dd09a530366d8a4c13f37a10f7bddc16e8

  • SHA256

    6a9e59250f7f01f4129e27989e9c51da99547a59bfb9cb2ae511f49e459ccbd9

  • SHA512

    6b813b1fa5e17bbb5aeb5f68bf14c1b65de1a16c8de1a5144e5ad4f2539e1d416ce94abccdd8583bb75dfdfc357a9575759cdda33b69824ac323295b0dce941f

Score
10/10
adwarepersistencestealerupx

Malware Config

Targets

    • Target

      6a9e59250f7f01f4129e27989e9c51da99547a59bfb9cb2ae511f49e459ccbd9

    • Size

      1.0MB

    • MD5

      4e593d63902ae0aff105cbe4ecfb8484

    • SHA1

      a68d19dd09a530366d8a4c13f37a10f7bddc16e8

    • SHA256

      6a9e59250f7f01f4129e27989e9c51da99547a59bfb9cb2ae511f49e459ccbd9

    • SHA512

      6b813b1fa5e17bbb5aeb5f68bf14c1b65de1a16c8de1a5144e5ad4f2539e1d416ce94abccdd8583bb75dfdfc357a9575759cdda33b69824ac323295b0dce941f

    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