Overview

overview

10

Static

static

10

014b91d366...a5.exe

windows7-x64

9

014b91d366...a5.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    014b91d366097c0167fd0a3f2070b9414665255fac6fbfd774c9cff9911edaa5.exe

  • Size

    216KB

  • Sample

    240128-xn8rbsgbh2

  • MD5

    84ee361c5357a9a2cda06b2b7081a3f3

  • SHA1

    09f88169009d584b69c5c852589af4e1f7430f79

  • SHA256

    4b15635c21e78082c7a1d138698441cf1960e2b4eb597e06a7ab1ef665088fad

  • SHA512

    88ed6fbf27323d49c7360349bc574ac16ec74de621acb206b2a56271155986c2d686a02fecd414c85502a6a12408f9668a2db9464909e29afec1532d3db6e6ff

  • SSDEEP

    3072:m17DaAz38w3vj7F6PFwgBZTGFKQ+avVe+gGooSlFC2OLKKZAFEMpo4Iv1k:Gb8uF6Pf2KQ+aVB2fJqh4Id

Score
10/10
ransomware

Malware Config

Targets

    • Target

      014b91d366097c0167fd0a3f2070b9414665255fac6fbfd774c9cff9911edaa5.exe

    • Size

      216KB

    • MD5

      84ee361c5357a9a2cda06b2b7081a3f3

    • SHA1

      09f88169009d584b69c5c852589af4e1f7430f79

    • SHA256

      4b15635c21e78082c7a1d138698441cf1960e2b4eb597e06a7ab1ef665088fad

    • SHA512

      88ed6fbf27323d49c7360349bc574ac16ec74de621acb206b2a56271155986c2d686a02fecd414c85502a6a12408f9668a2db9464909e29afec1532d3db6e6ff

    • SSDEEP

      3072:m17DaAz38w3vj7F6PFwgBZTGFKQ+avVe+gGooSlFC2OLKKZAFEMpo4Iv1k:Gb8uF6Pf2KQ+aVB2fJqh4Id

    Score
    9/10
    ransomware

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomware

    • Renames multiple (318) files with added filename extension

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

      ransomware

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    • Modifies boot configuration data using bcdedit

    • Sets desktop wallpaper using registry

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks