General

  • Target

    upx.exe

  • Size

    527KB

  • MD5

    81a0b4ad753027d4b1179935913e3cdb

  • SHA1

    392bdfd7cfe2a95767668bdd8fdea1c0181bc68a

  • SHA256

    3aa7d4d9a8c14bbc573b7e57074eccd08fb9bbbfeabd0466795073e13064aa85

  • SHA512

    23e3e1d3aa494d20ae56e184a420a8bf702974ba1f6f5539ad0f3171507c9f5bfdcdd2b2bcbcd15a3cb89c6955877eaa205b28226e21f35c6e7372c62159a1ef

  • SSDEEP

    12288:qfANZNMK2PIJoDT+Zu+za5D0oE+gb0VkAqebpyWmDivCflM9X7:qANMdP3DltQ+gbnAqqkic+N7

Score
8/10
upx

Malware Config

Signatures

  • Patched UPX-packed file 1 IoCs

    Sample is packed with UPX but required header fields are zeroed out to prevent unpacking with the default UPX tool.

  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Unsigned PE 2 IoCs

    Checks for missing Authenticode signature.

Files

  • upx.exe
    .exe windows x64


    Headers

    Sections

  • out.upx
    .exe windows x64


    Headers

    Sections