General

  • Target

    Crack AviLauncher by.rar

  • Size

    6.9MB

  • Sample

    240802-1smanswgpc

  • MD5

    ae49f34d762b7df6320770fc47813028

  • SHA1

    11b0ee8bb8e8ce967bd95f14cced6f2b7d6883f9

  • SHA256

    2ff45ab96b7c2eabccfe1f0a9cea0f5b57be13d2ee438ceeba1cb6cf7b912b7a

  • SHA512

    b898381811b365b61d76be18ca9fb72d07061efc059b41b842599c91b14e854ce12f07d2719f6a70f03880de8d220c8ef006207637460e994f47fdceabaac32d

  • SSDEEP

    196608:tS5n4d6Zi13z82SA0WmSy1zl6biA90MjKHfn:t64dsi1Q2SAh99gfn

Malware Config

Extracted

Family

xworm

Version

5.0

C2

district-timely.gl.at.ply.gg:46104

Mutex

o9MPVUOhq5wJzwu7

Attributes
  • Install_directory

    %Userprofile%

  • install_file

    Runtime Broker.exe

aes.plain

Targets

    • Target

      launcher v3.2.1.exe

    • Size

      8.3MB

    • MD5

      1218b0e60194c490dc6f599e2b5aedbf

    • SHA1

      3d88cd44965a1309efade4ddb1821d99a1439fa3

    • SHA256

      a7f337dbf2816115f404e8db249495bf82abc32c5ad249a8e7394781fabffe7a

    • SHA512

      c582005f06778637f97bb10c4284b3f705908f38227709edf7c7e79babac0b952539ea3fea265477ecf0998b907036d4f2f94679dcf65af1b8df2bdf407c300c

    • SSDEEP

      196608:7QCovmBh5plMPTqTWt9yMKfQDZEjycBAK6GPM3s:7PpB/M7vuMgGKjXyGPc

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

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

    • Network Service Discovery

      Attempt to gather information on host's network.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks