Overview

overview

10

Static

static

8

333f2e6339...f3.exe

windows7_x64

10

333f2e6339...f3.exe

windows10_x64

10

Sharing

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General

  • Target

    333f2e6339e933fed9c449e953308d4a27382915fa2319281721e639b689d9f3

  • Size

    1.0MB

  • Sample

    210518-8l5j25pe2a

  • MD5

    3a1d461ec7cbc4d02a3903edab7f4a7c

  • SHA1

    5aa548b0e57103f3499be80ac01ca502d141dcc4

  • SHA256

    333f2e6339e933fed9c449e953308d4a27382915fa2319281721e639b689d9f3

  • SHA512

    135e73d069e8554be219979b149138251a3ed3a22239aaa501fe80cae6090c74403d5831f51df0f0232140f1e5806806f7e320de6cbde66f6e91b3e1023fbf42

Score
10/10
adwarepersistencestealerupx

Malware Config

Targets

    • Target

      333f2e6339e933fed9c449e953308d4a27382915fa2319281721e639b689d9f3

    • Size

      1.0MB

    • MD5

      3a1d461ec7cbc4d02a3903edab7f4a7c

    • SHA1

      5aa548b0e57103f3499be80ac01ca502d141dcc4

    • SHA256

      333f2e6339e933fed9c449e953308d4a27382915fa2319281721e639b689d9f3

    • SHA512

      135e73d069e8554be219979b149138251a3ed3a22239aaa501fe80cae6090c74403d5831f51df0f0232140f1e5806806f7e320de6cbde66f6e91b3e1023fbf42

    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