Overview

overview

8

Static

static

1

alt.celka

windows7-x64

6

alt.celka

windows10-2004-x64

8

Sharing

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General

  • Target

    alt.celka

  • Size

    202B

  • Sample

    230517-hcpfzsea22

  • MD5

    30db71fb1dbeb6d02471191aa8b66895

  • SHA1

    74b08a24b6afc928041c53c18e7e41bef1d28a9b

  • SHA256

    d11bc0586da06ab0db50b2a0c42f1a369519af1bf9e2d832b742bc94e7ec86d8

  • SHA512

    18f4d6a28d1f2f834d1a2954b94652d45ab74dc688a0ce354bf6da74baae55e604fc5873dfb44a81dd28d6977662cb648022d3aef508143b917db064d58d91b6

Score
8/10
persistenceransomwareupx

Malware Config

Targets

    • Target

      alt.celka

    • Size

      202B

    • MD5

      30db71fb1dbeb6d02471191aa8b66895

    • SHA1

      74b08a24b6afc928041c53c18e7e41bef1d28a9b

    • SHA256

      d11bc0586da06ab0db50b2a0c42f1a369519af1bf9e2d832b742bc94e7ec86d8

    • SHA512

      18f4d6a28d1f2f834d1a2954b94652d45ab74dc688a0ce354bf6da74baae55e604fc5873dfb44a81dd28d6977662cb648022d3aef508143b917db064d58d91b6

    Score
    8/10
    persistenceransomwareupx

    • Modifies Installed Components in the registry

      persistence

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • 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

    • Sets desktop wallpaper using registry

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks