Overview

overview

8

Static

static

1

EpicInstal....0.msi

windows11-21h2-x64

8

Sharing

Copy URL Twitter E-mail

General

  • Target
    EpicInstaller-15.3.0.msi
  • Size 176.5MB
  • Sample240401-2bepyahd27
  • SHA256 6e729c4f9223948dd9744aa19d8fb074174d085d75e7fbb9d504fc67e532fbc8
  • MD5 SHA1 SHA512 SSDEEP
Score
8/10
microsoftdiscoveryphishing

Malware Config

Targets

    • Target
      EpicInstaller-15.3.0.msi
    • Size 176.5MB
    • SHA256 6e729c4f9223948dd9744aa19d8fb074174d085d75e7fbb9d504fc67e532fbc8
    • MD5 SHA1 SHA512 SSDEEP
    Score
    8/10
    microsoftdiscoveryphishing

    • Blocklisted process makes network request

    • Modifies file permissions

      discovery

    • Downloads MZ/PE file

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Legitimate hosting services abused for malware hosting/C2

    • Detected potential entity reuse from brand microsoft.

      phishingmicrosoft

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks