Overview

overview

9

Static

static

7

512a03f22f...0N.exe

windows7-x64

9

512a03f22f...0N.exe

windows10-2004-x64

9

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General

  • Target

    512a03f22fdba757cabfe439237385e0N.exe

  • Size

    200KB

  • Sample

    240715-a99t7azhmr

  • MD5

    512a03f22fdba757cabfe439237385e0

  • SHA1

    6fcde3f7e28936b9806236061ea58a0fcfe2d8ca

  • SHA256

    53a5f553589475bf52eeefcd7ebd39c65b527daf4c0a48aed77bcd35750091fd

  • SHA512

    3f7686fdee9c8f5dfea078521292cf41e7388bd26f49cf1515f849cd78665caf5a21f60a4b8c4bb76d25af39a404d76c63839401da7769c0192a19c9a9f1de67

  • SSDEEP

    3072:enaym3AIuZAIuyxJrQulfGnaym3AIuZAIuyxJrQulH:wHm3AIuZAIuyxJr+Hm3AIuZAIuyxJrR

Score
9/10
ransomwareupx

Malware Config

Targets

    • Target

      512a03f22fdba757cabfe439237385e0N.exe

    • Size

      200KB

    • MD5

      512a03f22fdba757cabfe439237385e0

    • SHA1

      6fcde3f7e28936b9806236061ea58a0fcfe2d8ca

    • SHA256

      53a5f553589475bf52eeefcd7ebd39c65b527daf4c0a48aed77bcd35750091fd

    • SHA512

      3f7686fdee9c8f5dfea078521292cf41e7388bd26f49cf1515f849cd78665caf5a21f60a4b8c4bb76d25af39a404d76c63839401da7769c0192a19c9a9f1de67

    • SSDEEP

      3072:enaym3AIuZAIuyxJrQulfGnaym3AIuZAIuyxJrQulH:wHm3AIuZAIuyxJr+Hm3AIuZAIuyxJrR

    Score
    9/10
    ransomwareupx

    • Renames multiple (306) 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 Matrix

Tasks