Overview

overview

9

Static

static

7

53c9d7deb4...0N.exe

windows7-x64

9

53c9d7deb4...0N.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    53c9d7deb402f61844ac4244f0a51ef0N.exe

  • Size

    72KB

  • Sample

    240901-xd7raazbje

  • MD5

    53c9d7deb402f61844ac4244f0a51ef0

  • SHA1

    49f15240fc32f7c11c5ca4418d56ca9ec8f95ca7

  • SHA256

    a5bdaa9c9e20f795817b5a725b312a88029c29887ed31b511ef7b23d2c0955fb

  • SHA512

    4d2f146ccf79d66a3d646b13ff247342b1efc1cee07bc96885c878a8bcc559780f6a88937891184969e08ed9a7f9bf3a7934472ab8856286cf7db24483ab53df

  • SSDEEP

    768:kBT37CPKKdJJcbQbf1Oti1JGBQOOiQJhATBaMYN353e353qBT37CPKKdJJcbQbfb:CTW7JJZENTBTYbTW7JJZENTBTYR

Score
9/10
discoveryransomwareupx

Malware Config

Targets

    • Target

      53c9d7deb402f61844ac4244f0a51ef0N.exe

    • Size

      72KB

    • MD5

      53c9d7deb402f61844ac4244f0a51ef0

    • SHA1

      49f15240fc32f7c11c5ca4418d56ca9ec8f95ca7

    • SHA256

      a5bdaa9c9e20f795817b5a725b312a88029c29887ed31b511ef7b23d2c0955fb

    • SHA512

      4d2f146ccf79d66a3d646b13ff247342b1efc1cee07bc96885c878a8bcc559780f6a88937891184969e08ed9a7f9bf3a7934472ab8856286cf7db24483ab53df

    • SSDEEP

      768:kBT37CPKKdJJcbQbf1Oti1JGBQOOiQJhATBaMYN353e353qBT37CPKKdJJcbQbfb:CTW7JJZENTBTYbTW7JJZENTBTYR

    Score
    9/10
    discoveryransomwareupx

    • Renames multiple (341) files with added filename extension

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

      ransomware

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks