Overview

overview

10

Static

static

10

4f5fcac5eb...43.exe

windows7-x64

9

4f5fcac5eb...43.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    4f5fcac5eb0bc0f178e4e79f1d05d2e12e9b4c4a13f6727b2af07a34c0434a43

  • Size

    116KB

  • Sample

    240529-1emdhsaf3w

  • MD5

    3c2966dfa2a0fe2b216f36760e529cf5

  • SHA1

    2333d840aa905f60e1993308a2ec595c3e101960

  • SHA256

    4f5fcac5eb0bc0f178e4e79f1d05d2e12e9b4c4a13f6727b2af07a34c0434a43

  • SHA512

    7406ee48ad98bdf808d908003dce6de16c3b09b90beeea48f70d78b6024c13ee73a8ab0ae09f903240186ac8fc81531d4f96420c0944b371e11dd67c972b119c

  • SSDEEP

    1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hflix:hfAIuZAIuYSMjoqtMHfhflixio

Score
10/10
ransomwareupx

Malware Config

Targets

    • Target

      4f5fcac5eb0bc0f178e4e79f1d05d2e12e9b4c4a13f6727b2af07a34c0434a43

    • Size

      116KB

    • MD5

      3c2966dfa2a0fe2b216f36760e529cf5

    • SHA1

      2333d840aa905f60e1993308a2ec595c3e101960

    • SHA256

      4f5fcac5eb0bc0f178e4e79f1d05d2e12e9b4c4a13f6727b2af07a34c0434a43

    • SHA512

      7406ee48ad98bdf808d908003dce6de16c3b09b90beeea48f70d78b6024c13ee73a8ab0ae09f903240186ac8fc81531d4f96420c0944b371e11dd67c972b119c

    • SSDEEP

      1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hflix:hfAIuZAIuYSMjoqtMHfhflixio

    Score
    9/10
    ransomwareupx

    • Renames multiple (3444) 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