Overview

overview

10

Static

static

6

MyLanViewer.exe

windows7_x64

10

MyLanViewer.exe

windows10_x64

1

Resubmissions

11-01-2022 18:54

220111-xkmdxsggc9 1

11-09-2020 18:27

200911-187b2y2jpa 10

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General

  • Target

    MyLanViewer.exe

  • Size

    4.7MB

  • Sample

    200911-187b2y2jpa

  • MD5

    19f2de951583721b6fca9f2fe0f03805

  • SHA1

    adcd8b173ecee8b4f47bf8e60047e8491dab243e

  • SHA256

    16c596f3db3945e0ce9aaef4b2a1e12a4ac0d6be1e1f6a1aa61cffe15d022512

  • SHA512

    941dc498b977176e64af94061e2cd2aa958d583505600f318c3746430190794ea39b0f06708b8ad94dd049cdafe7f6ff317b831df38d1ae93da51db624812294

Score
10/10
adwarediscoverypersistencestealer

Malware Config

Targets

    • Target

      MyLanViewer.exe

    • Size

      4.7MB

    • MD5

      19f2de951583721b6fca9f2fe0f03805

    • SHA1

      adcd8b173ecee8b4f47bf8e60047e8491dab243e

    • SHA256

      16c596f3db3945e0ce9aaef4b2a1e12a4ac0d6be1e1f6a1aa61cffe15d022512

    • SHA512

      941dc498b977176e64af94061e2cd2aa958d583505600f318c3746430190794ea39b0f06708b8ad94dd049cdafe7f6ff317b831df38d1ae93da51db624812294

    Score
    10/10
    persistencestealeradwarediscovery

    • Registers COM server for autorun

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Drops desktop.ini file(s)

    • 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

    • JavaScript code in executable

    • Drops file in System32 directory

    • Modifies service

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2
T1060

Browser Extensions

1
T1176

Modify Existing Service

1
T1031

Privilege Escalation

Defense Evasion

Modify Registry

4
T1112

Credential Access

Discovery

Query Registry

3
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks