Overview

overview

10

Static

static

10

vixen2.0.exe

windows7-x64

7

vixen2.0.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    vixen2.0.exe

  • Size

    8.2MB

  • Sample

    241020-1jkqgs1gra

  • MD5

    d4f9ca03abc3b60b1fa919409cc37c4b

  • SHA1

    01ebaeb0b5c2935d6890aec09d95c6bbc85d39b1

  • SHA256

    babd1c5d627a996f61758f3a62b9d85f06f6f99750d5196f0c6856c59c1a293b

  • SHA512

    e0c8a1c9b5d4e59efc3602b3d084fd018c31f4cfd2dc2d52605c61988e7c8a44656e884ab91c7285bb5fde2a8e62c351062b1184b0cf6e3a4ec8466960d2d240

  • SSDEEP

    196608:snEzULjv+bhqNVoB8Ck5c7GpNlpq41J2ySEqbk9qtl8f8j+:k9L+9qz88Ck+7q3p91Jm+dfE+

Score
10/10
blankgrabberdiscoveryexecutionupx

Malware Config

Targets

    • Target

      vixen2.0.exe

    • Size

      8.2MB

    • MD5

      d4f9ca03abc3b60b1fa919409cc37c4b

    • SHA1

      01ebaeb0b5c2935d6890aec09d95c6bbc85d39b1

    • SHA256

      babd1c5d627a996f61758f3a62b9d85f06f6f99750d5196f0c6856c59c1a293b

    • SHA512

      e0c8a1c9b5d4e59efc3602b3d084fd018c31f4cfd2dc2d52605c61988e7c8a44656e884ab91c7285bb5fde2a8e62c351062b1184b0cf6e3a4ec8466960d2d240

    • SSDEEP

      196608:snEzULjv+bhqNVoB8Ck5c7GpNlpq41J2ySEqbk9qtl8f8j+:k9L+9qz88Ck+7q3p91Jm+dfE+

    Score
    8/10
    upxdiscoveryexecution

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Enumerates processes with tasklist

      discovery

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks