Overview

overview

10

Static

static

1

vb_decompi...te.exe

windows7-x64

10

Sharing

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General

  • Target

    vb_decompiler_lite_84.zip

  • Size

    5.6MB

  • Sample

    240420-pag3fsha7z

  • MD5

    f82ec8f6f84efeb59c7145b0dd994051

  • SHA1

    feca471ca91d4e9e87383137a9121aa1ea0ec2fe

  • SHA256

    d018cc61329d7dd1f4d383fb028905f21be9ab0e535347f18e11db14f3f90b83

  • SHA512

    bd0abc52fce21cc36f4a2daf221af9214c6df999cb44ecaebfc3782e5600ef48f6a0762fa6c67efd61c4bf788811727521c36c6000a4936d8e609cad570f0b34

  • SSDEEP

    98304:yma9GFpnYqHf8+2zeVAgZVWEzndBszV3W71H4RFR8bddLUtepRr8r:y59aYS8OqE5qSyF8bjgtsrG

Score
10/10
discoveryevasionpersistencetrojanupx

Malware Config

Targets

    • Target

      vb_decompiler_lite.exe

    • Size

      5.6MB

    • MD5

      1ee6acdef2c1dca0801ac92fa6489a0b

    • SHA1

      cae7883df4073ac0798f84850b20782166152c4d

    • SHA256

      4f8a9630166688672ec9aa2f9ce59a43c2b45669812669f4736dea7052b9d5df

    • SHA512

      19b46eba75aa28527ad6e7edd6e87bb5d8f7a424eefdc4b5f99452b83d2bdfd3f559a71f1829ef3dc3e64843e0274cbe8b57590d0f16de596e025b285a06c4bb

    • SSDEEP

      98304:OEW9GjpK1cdf3w79xC86F0jKkTdcopDfzGpV3YFLhoZTR0r/dpQ6L1XFC:I9n16ckCmoxkAiT0rVS6dF

    Score
    10/10
    discoveryevasionpersistencetrojanupx

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Checks whether UAC is enabled

      evasiontrojan

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks