Overview

overview

10

Static

static

3

0efa8e622c...48.dll

windows10-2004-x64

10

0efa8e622c...48.dll

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    0efa8e622c0934005785633b80e82e52a67f300e52ec1b15200205ddfd2e5a48
  • Size 2.7MB
  • Sample260807-h39jvazcle
  • SHA256 0efa8e622c0934005785633b80e82e52a67f300e52ec1b15200205ddfd2e5a48
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
acrstealerdiscoverystealer

Malware Config

Extracted

Family

  • acrstealer

Version

  • 4.2.4-alpha2

C2

  • dist.vertexengine.cc

Decoy

  • advcloudfiles.advantech.com

Attributes
  • ddrs

    https://telegra.ph/Functions-04-03

  • guids

    019d5422-4706-774a-b979-f5ffb6a3d96c

    f1575b64-8492-4e8b-b102-4d26e8c70371

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.2.6187.130 Safari/537.36

xor.hex

Targets

    • Target
      0efa8e622c0934005785633b80e82e52a67f300e52ec1b15200205ddfd2e5a48
    • Size 2.7MB
    • SHA256 0efa8e622c0934005785633b80e82e52a67f300e52ec1b15200205ddfd2e5a48
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryacrstealerstealer

    • Family: ACR stealer,GrMsk

      ACR stealer (aka GrMsk stealer) is an infostealer written in C++.

      stealeracrstealer

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks