Overview

overview

10

Static

static

10

41af4ff933...02.exe

windows7-x64

9

41af4ff933...02.exe

windows10-2004-x64

9

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General

  • Target

    41af4ff93350afa8fc13adb1f5dd091a018bdd24ed6ec155bb143475a42a7202

  • Size

    170KB

  • Sample

    240524-zr6ggsah3y

  • MD5

    7501869e973c7c25db1a4ede40c52bc2

  • SHA1

    4c5dd39589da0b6b81e8904fc8062d1423cfad07

  • SHA256

    41af4ff93350afa8fc13adb1f5dd091a018bdd24ed6ec155bb143475a42a7202

  • SHA512

    f14dceba9b34dcbcf7080c72dd8d58c7fcb40de6e3611cfb14f354bda82edab59fe8f29f971344b2e374a13a02098bbc10ba9bba42d818fc728875d095a19db0

  • SSDEEP

    3072:+nyiQSo17UYsC+hALfUqI0qEiDW6VcQgKX58r7:JiQSo17UYsC+iLfUY8DtVcaX56

Score
10/10
ransomwareupx

Malware Config

Targets

    • Target

      41af4ff93350afa8fc13adb1f5dd091a018bdd24ed6ec155bb143475a42a7202

    • Size

      170KB

    • MD5

      7501869e973c7c25db1a4ede40c52bc2

    • SHA1

      4c5dd39589da0b6b81e8904fc8062d1423cfad07

    • SHA256

      41af4ff93350afa8fc13adb1f5dd091a018bdd24ed6ec155bb143475a42a7202

    • SHA512

      f14dceba9b34dcbcf7080c72dd8d58c7fcb40de6e3611cfb14f354bda82edab59fe8f29f971344b2e374a13a02098bbc10ba9bba42d818fc728875d095a19db0

    • SSDEEP

      3072:+nyiQSo17UYsC+hALfUqI0qEiDW6VcQgKX58r7:JiQSo17UYsC+iLfUY8DtVcaX56

    Score
    9/10
    ransomwareupx

    • Renames multiple (3345) 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