Overview

overview

10

Static

static

10

f8aa103d9d...54.exe

windows7-x64

9

f8aa103d9d...54.exe

windows10-2004-x64

9

Sharing

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General

  • Target
    f8aa103d9d9dcadf252ba50fd11a6d21b94289dc65a6ae7d8e73c0f661b0ac54
  • Size 135KB
  • Sample240617-exfssstfmb
  • SHA256 f8aa103d9d9dcadf252ba50fd11a6d21b94289dc65a6ae7d8e73c0f661b0ac54
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
ransomwareupx

Malware Config

Targets

    • Target
      f8aa103d9d9dcadf252ba50fd11a6d21b94289dc65a6ae7d8e73c0f661b0ac54
    • Size 135KB
    • SHA256 f8aa103d9d9dcadf252ba50fd11a6d21b94289dc65a6ae7d8e73c0f661b0ac54
    • MD5 SHA1 SHA512 SSDEEP
    Score
    9/10
    ransomwareupx

    • Renames multiple (3271) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • UPX dump on OEP (original entry point)

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks