Overview

overview

8

Static

static

8

upx-4.2.4-...c.html

windows7-x64

1

upx-4.2.4-...c.html

windows10-2004-x64

1

upx-4.2.4-...oc.vbs

windows7-x64

1

upx-4.2.4-...oc.vbs

windows10-2004-x64

1

upx-4.2.4-...px.vbs

windows7-x64

1

upx-4.2.4-...px.vbs

windows10-2004-x64

1

upx-4.2.4-...px.exe

windows7-x64

7

upx-4.2.4-...px.exe

windows10-2004-x64

7

out.exe

windows7-x64

out.exe

windows10-2004-x64

Sharing

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General

  • Target

    upx-4.2.4-win64.zip

  • Size

    598KB

  • MD5

    5e65d48b95cb1d9b633f22204dafee2c

  • SHA1

    204ae110a84d0046b242222f97b19cf3f5594f4b

  • SHA256

    22e9ef20e4c72aad85e32c71cbc9c086436c179456382aa75c0c24868456a671

  • SHA512

    a399b93581cd698d4f953540d6699e813752bdf7bf6e3eda13672a650db990ef4f4e14610e9db93ee5f40d38b745a9ece1d10e30525cbf44c81fbb6507822d1a

  • SSDEEP

    12288:9dcVXNuBmWBrM/pESzZ1VTpy1JYf5p0srmt3EAuPKCt+WcReLg1kl:Hc14Bm8rUEmVpy1JYfX0sra3c9t+WW14

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.

    upx
  • Unsigned PE 2 IoCs

    Checks for missing Authenticode signature.

Files

  • upx-4.2.4-win64.zip
    .zip

    Password: infected

  • upx-4.2.4-win64/COPYING
  • upx-4.2.4-win64/LICENSE
  • upx-4.2.4-win64/NEWS
  • upx-4.2.4-win64/README
  • upx-4.2.4-win64/THANKS.txt
  • upx-4.2.4-win64/upx-doc.html
    .html .vbs polyglot
  • upx-4.2.4-win64/upx-doc.txt
    .vbs
  • upx-4.2.4-win64/upx.1
    .vbs
  • upx-4.2.4-win64/upx.exe
    .exe windows:4 windows x64 arch:x64

    Password: infected


    Headers

    Sections

  • out.upx
    .exe windows:4 windows x64 arch:x64


    Headers

    Sections