Overview

overview

10

Static

static

10

0c54ccce23...c3.exe

windows7-x64

9

0c54ccce23...c3.exe

windows10-2004-x64

9

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General

  • Target

    0c54ccce23a00bd587143e6e54bac2555efa1bd2e26868f637bec82c79cabac3

  • Size

    104KB

  • Sample

    240524-xaxf5sfa2w

  • MD5

    88a56ef17a376c36fd13cd53b5d754c9

  • SHA1

    d310e1d542583ce105fe27c387b84b1a626681da

  • SHA256

    0c54ccce23a00bd587143e6e54bac2555efa1bd2e26868f637bec82c79cabac3

  • SHA512

    6954ad2dc592f5a2e1369556ef91f2cadc8d3ae9f81d197329833887d2fda754169b1a5c0e4a8ce864d8c7cc23d5b6cae3ea73098f44d0bea26b945b173d6858

  • SSDEEP

    1536:CTWn1++PJHJXA/OsIZfzc3/Q8yiCTWn1++PJHJXA/OsIZfzc3/Q8yib:KQSojQSom

Score
10/10
ransomwareupx

Malware Config

Targets

    • Target

      0c54ccce23a00bd587143e6e54bac2555efa1bd2e26868f637bec82c79cabac3

    • Size

      104KB

    • MD5

      88a56ef17a376c36fd13cd53b5d754c9

    • SHA1

      d310e1d542583ce105fe27c387b84b1a626681da

    • SHA256

      0c54ccce23a00bd587143e6e54bac2555efa1bd2e26868f637bec82c79cabac3

    • SHA512

      6954ad2dc592f5a2e1369556ef91f2cadc8d3ae9f81d197329833887d2fda754169b1a5c0e4a8ce864d8c7cc23d5b6cae3ea73098f44d0bea26b945b173d6858

    • SSDEEP

      1536:CTWn1++PJHJXA/OsIZfzc3/Q8yiCTWn1++PJHJXA/OsIZfzc3/Q8yib:KQSojQSom

    Score
    9/10
    ransomwareupx

    • Renames multiple (4304) 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)

    • 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 Matrix

Tasks