Overview

overview

9

Static

static

7

e5de436c2c...0N.exe

windows7-x64

9

e5de436c2c...0N.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    e5de436c2c8e0764339457bfc88d3630N.exe

  • Size

    131KB

  • Sample

    240817-21mrvascnb

  • MD5

    e5de436c2c8e0764339457bfc88d3630

  • SHA1

    2531db48468d24a344fbc32c0ddd38b7041b5776

  • SHA256

    7ead62473bb559cd95fb3fa09f331f64ab53244b47fa6e5d643e47502039a318

  • SHA512

    7418ce01e03fac3f3ddc17c589139fc0cb67ab49d4f460d41e07fc8bc6f5d3c32c5abe90b9990b2c6ae74664f5156416b78fa85d21a0173da696d545e18fbcc7

  • SSDEEP

    1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUsJOLKc/xJtLJtTGITWn1++PJHJXA/OsIZfzp:KQSohsUsUKIQSohsUsUKs

Score
9/10
discoveryransomwareupx

Malware Config

Targets

    • Target

      e5de436c2c8e0764339457bfc88d3630N.exe

    • Size

      131KB

    • MD5

      e5de436c2c8e0764339457bfc88d3630

    • SHA1

      2531db48468d24a344fbc32c0ddd38b7041b5776

    • SHA256

      7ead62473bb559cd95fb3fa09f331f64ab53244b47fa6e5d643e47502039a318

    • SHA512

      7418ce01e03fac3f3ddc17c589139fc0cb67ab49d4f460d41e07fc8bc6f5d3c32c5abe90b9990b2c6ae74664f5156416b78fa85d21a0173da696d545e18fbcc7

    • SSDEEP

      1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUsJOLKc/xJtLJtTGITWn1++PJHJXA/OsIZfzp:KQSohsUsUKIQSohsUsUKs

    Score
    9/10
    discoveryransomwareupx

    • Renames multiple (3824) 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