Overview

overview

10

Static

static

10

663ebb4c9e...72.exe

windows7-x64

9

663ebb4c9e...72.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    663ebb4c9e2764344feb009b3e80380b3eae1ddec8adefea254c00495dddd972

  • Size

    108KB

  • Sample

    240503-2kx8msgb7x

  • MD5

    a4f033c5f27e2e703c7c8490aa76545c

  • SHA1

    34f4691bf1d22838791e0159631d0bd67c339632

  • SHA256

    663ebb4c9e2764344feb009b3e80380b3eae1ddec8adefea254c00495dddd972

  • SHA512

    71f07f01f9a0a314089d5c429c65bcefd321ea4c1d0106271c2a63aacd1153707293ecf1aae7650a61421b335ed852dc527738ae03936289e5da742b14788105

  • SSDEEP

    1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfOL:hfAIuZAIuYSMjoqtMHfhf4

Score
10/10
ransomwareupx

Malware Config

Targets

    • Target

      663ebb4c9e2764344feb009b3e80380b3eae1ddec8adefea254c00495dddd972

    • Size

      108KB

    • MD5

      a4f033c5f27e2e703c7c8490aa76545c

    • SHA1

      34f4691bf1d22838791e0159631d0bd67c339632

    • SHA256

      663ebb4c9e2764344feb009b3e80380b3eae1ddec8adefea254c00495dddd972

    • SHA512

      71f07f01f9a0a314089d5c429c65bcefd321ea4c1d0106271c2a63aacd1153707293ecf1aae7650a61421b335ed852dc527738ae03936289e5da742b14788105

    • SSDEEP

      1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfOL:hfAIuZAIuYSMjoqtMHfhf4

    Score
    9/10
    ransomwareupx

    • Renames multiple (585) 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