General

  • Target

    upx.exe

  • Size

    518KB

  • MD5

    b954c652909e881175aeac88a36da5ee

  • SHA1

    f952663cd836123139a796e805e0c898dee16497

  • SHA256

    5e1a476c36e19750a0aa4b2460ed54c14d94bcb41f70ed489e1eb87da6d4744f

  • SHA512

    8e56fbdf29ed3879459bc3fc1a8ca717bceface29803ffcb5eb6605d66105b52245bdf698428c8a74a744cbc9a6d8536dc348deaeece33fa5aa098902d36c4d4

  • SSDEEP

    12288:z0lFv0LVXFGoNOl51aBlXRVRnUAqxqWfbOJv+kDoXkwawLau:wFeV17NOl51kVRVRZkqWfEbDoXk8

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:4 windows x86 arch:x86


    Headers

    Sections

  • out.upx
    .exe windows:4 windows x86 arch:x86


    Headers

    Sections