General

  • Target

    d62ee9a702da49b7e70b74f5ce1bd7867be37b91b37e3070864f5353ab777452

  • Size

    1.2MB

  • Sample

    240818-fx5ycsxelc

  • MD5

    2ae40880991789136f007a161ce8fd98

  • SHA1

    7b117d53eaf0f636d382cf160ac4b0abe6d93ad9

  • SHA256

    d62ee9a702da49b7e70b74f5ce1bd7867be37b91b37e3070864f5353ab777452

  • SHA512

    265633960611be8f2183ea02594004a7af72e0ff0c552d7b0631499327f46b014d645a14f17d61f2bee4213582a0b7df2b11c856e60d63d4ebcba1b31a890042

  • SSDEEP

    24576:ln6qqE5UeCMi3Y1ACV6WHtfRrFCvSBbMA1zxhHBQf2+JjG:VpO1zY1pwWNfO6bMozvHi2+1G

Malware Config

Targets

    • Target

      e9615671d02b16f25444360f643b059cfa117f6ce3097d4fd70e581a668cf56d.exe

    • Size

      2.0MB

    • MD5

      eabb6cc837e7978ae6b92c4f14856bd2

    • SHA1

      b5407903a7b34dd1cfeac9596d6b6137190fefc0

    • SHA256

      e9615671d02b16f25444360f643b059cfa117f6ce3097d4fd70e581a668cf56d

    • SHA512

      03dd4d2f3d2a13cc02fd2ee90f0ff0b1ad5e2ff67a02f75807328ce7aba8b91846106e24d6c139796c98cf7245a30c1347786e7229a2bbaa5fc3e62f3265c2c6

    • SSDEEP

      24576:E4Y7zy/0BmAIElMHz+noppfDCUVhUNiLkwOVy8586SgjxrCHiCG5dtBTH4:YyGJITz/ppfD1mA8DdrCy5XBTY

    • UAC bypass

    • WarzoneRat, AveMaria

      WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

    • Windows security bypass

    • Looks for VirtualBox Guest Additions in registry

    • Warzone RAT payload

    • Command and Scripting Interpreter: PowerShell

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

    • Looks for VMWare Tools registry key

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Uses the VBS compiler for execution

    • Windows security modification

    • Checks whether UAC is enabled

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks