Overview

overview

10

Static

static

10

277df6b7e2...5f.exe

windows7-x64

9

277df6b7e2...5f.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    277df6b7e2b08e4d801692aa6182ecbb56d2e7d5701d4ee455f554f9b606bd5f

  • Size

    186KB

  • Sample

    240501-yj4r9aeh7y

  • MD5

    b0548f54355655069f0732456444b214

  • SHA1

    709f89fbb2385faeb6a196f104bb2ed1c2ff0dbd

  • SHA256

    277df6b7e2b08e4d801692aa6182ecbb56d2e7d5701d4ee455f554f9b606bd5f

  • SHA512

    378f3e5b199ddf9224ce45d471196c7f305774ebd35b8d2c772decbafee5b0468de70c37e1c2ba92059fec877b03ac71b7890c5319d53b58b24aa18c3dfd2fce

  • SSDEEP

    3072:fnyiQSo1EZGtKgZGtK/PgtU1wAIuZAIuXwFwtdQixiw76y:KiQSo1EZGtKgZGtK/CAIuZAIulr

Score
10/10
ransomwareupx

Malware Config

Targets

    • Target

      277df6b7e2b08e4d801692aa6182ecbb56d2e7d5701d4ee455f554f9b606bd5f

    • Size

      186KB

    • MD5

      b0548f54355655069f0732456444b214

    • SHA1

      709f89fbb2385faeb6a196f104bb2ed1c2ff0dbd

    • SHA256

      277df6b7e2b08e4d801692aa6182ecbb56d2e7d5701d4ee455f554f9b606bd5f

    • SHA512

      378f3e5b199ddf9224ce45d471196c7f305774ebd35b8d2c772decbafee5b0468de70c37e1c2ba92059fec877b03ac71b7890c5319d53b58b24aa18c3dfd2fce

    • SSDEEP

      3072:fnyiQSo1EZGtKgZGtK/PgtU1wAIuZAIuXwFwtdQixiw76y:KiQSo1EZGtKgZGtK/CAIuZAIulr

    Score
    9/10
    ransomwareupx

    • Renames multiple (3437) 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