Overview

overview

10

Static

static

10

39825a5d78...38.exe

windows7-x64

9

39825a5d78...38.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    39825a5d78fa0b65f41149991934a91a70a377ce4189370647f0cb0f3c8b9e38

  • Size

    57KB

  • Sample

    240508-1crv8age5y

  • MD5

    2207026dec461a82d9691d9f5a58b676

  • SHA1

    a3a52b08daeddce67b54529bf5c78755c8565055

  • SHA256

    39825a5d78fa0b65f41149991934a91a70a377ce4189370647f0cb0f3c8b9e38

  • SHA512

    e7abc3385c83cc89a45f0a8531e063e221752c7e631337aac1d85d6b20249f1038aa9098aa668a0639bcf7d63aed37c7aacbde3821aa83c57d45f09a6d6e41c3

  • SSDEEP

    768:67Blpf/FAK65euBT37CPKK0SjHm0CAbLg++PJHJzIWD+dVdCYgck5sIZFK+MFFaw:67Zf/FAxTWY1++PJHJXA/OsIZqlL

Score
10/10
ransomwareupx

Malware Config

Targets

    • Target

      39825a5d78fa0b65f41149991934a91a70a377ce4189370647f0cb0f3c8b9e38

    • Size

      57KB

    • MD5

      2207026dec461a82d9691d9f5a58b676

    • SHA1

      a3a52b08daeddce67b54529bf5c78755c8565055

    • SHA256

      39825a5d78fa0b65f41149991934a91a70a377ce4189370647f0cb0f3c8b9e38

    • SHA512

      e7abc3385c83cc89a45f0a8531e063e221752c7e631337aac1d85d6b20249f1038aa9098aa668a0639bcf7d63aed37c7aacbde3821aa83c57d45f09a6d6e41c3

    • SSDEEP

      768:67Blpf/FAK65euBT37CPKK0SjHm0CAbLg++PJHJzIWD+dVdCYgck5sIZFK+MFFaw:67Zf/FAxTWY1++PJHJXA/OsIZqlL

    Score
    9/10
    ransomwareupx

    • Renames multiple (3683) 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