Overview

overview

9

Static

static

3

MHWAppeara....0.exe

windows7-x64

9

MHWAppeara....0.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    MHWAppearanceEditor-1.7.0.0.exe

  • Size

    22.8MB

  • Sample

    230719-rdccgshb8v

  • MD5

    f03e31accfe26ac036124be8ca68f36b

  • SHA1

    e1e53326d4040471e3cbf6d5c038edfc5e37c731

  • SHA256

    b174a7389cf835d4cbdaa1567ab9346307171d5de2a03ae21e155836e84fa751

  • SHA512

    cb898639103948c59436cb5a5cdc6fc2e98795b895e05e1ab77edfb1b2481e60e5cf47db38a0af43179719208a9cae20a8cc105392ad4ac1372b0efb8d20d506

  • SSDEEP

    393216:fa5s0YCPpSZ8jqpaxiGyHIIh70cV8N1C//x4ey7hU3rkcKM34ifRYdXV+w/8IUjN:C51YCPYcxO0Zex4eOh32pYhItrjGVUlR

Score
9/10
coreentitydiscovery

Malware Config

Targets

    • Target

      MHWAppearanceEditor-1.7.0.0.exe

    • Size

      22.8MB

    • MD5

      f03e31accfe26ac036124be8ca68f36b

    • SHA1

      e1e53326d4040471e3cbf6d5c038edfc5e37c731

    • SHA256

      b174a7389cf835d4cbdaa1567ab9346307171d5de2a03ae21e155836e84fa751

    • SHA512

      cb898639103948c59436cb5a5cdc6fc2e98795b895e05e1ab77edfb1b2481e60e5cf47db38a0af43179719208a9cae20a8cc105392ad4ac1372b0efb8d20d506

    • SSDEEP

      393216:fa5s0YCPpSZ8jqpaxiGyHIIh70cV8N1C//x4ey7hU3rkcKM34ifRYdXV+w/8IUjN:C51YCPYcxO0Zex4eOh32pYhItrjGVUlR

    Score
    9/10
    coreentitydiscovery

    • CoreEntity .NET Packer

      A .NET packer called CoreEntity where it has embedded the payload as a BitMap object which is later decrypted.

      coreentity

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

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

      discovery
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks