Overview

overview

10

Static

static

10

1dd6729c81...b5.exe

windows7-x64

9

1dd6729c81...b5.exe

windows10-2004-x64

9

Sharing

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General

  • Target
    1dd6729c818f37cb640a9e0fe5f0de6c4aafcba9cdca52a491521acb5b9cfcb5
  • Size 266KB
  • Sample240616-x1ghlstdpa
  • SHA256 1dd6729c818f37cb640a9e0fe5f0de6c4aafcba9cdca52a491521acb5b9cfcb5
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
ransomwareupx

Malware Config

Targets

    • Target
      1dd6729c818f37cb640a9e0fe5f0de6c4aafcba9cdca52a491521acb5b9cfcb5
    • Size 266KB
    • SHA256 1dd6729c818f37cb640a9e0fe5f0de6c4aafcba9cdca52a491521acb5b9cfcb5
    • MD5 SHA1 SHA512 SSDEEP
    Score
    9/10
    ransomwareupx

    • Renames multiple (3474) 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