General

  • Target

    733657aff7068f67c41f723a044f18de01448634e9138693907eff4320c2c50b

  • Size

    8.9MB

  • Sample

    241105-3v89bssbmj

  • MD5

    1a33b542f2c0b822a8ba01fd6c6cdf58

  • SHA1

    6c37d96f0a776845642229d127c69ac0f1e9dc5c

  • SHA256

    733657aff7068f67c41f723a044f18de01448634e9138693907eff4320c2c50b

  • SHA512

    8e11b4f495e88e49b3099cac4f943b01445bebe88e770bcf63123be052b779e712299556aee70362ab7e0d2c23a4cce1bcba21309bf3a4bd340615877f51ee10

  • SSDEEP

    196608:g9x7Zei65FdsbOcRZO6Q55CfSzCfKXFR5a4t3QXZuXc1o9yaaI6HMaJTtGbj:gHVD6CCcRZO106Wf749y

Malware Config

Extracted

Family

vipkeylogger

Extracted

Family

xred

C2

xred.mooo.com

Attributes
  • email

    [email protected]

  • payload_url

    http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

    https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1

    http://xred.site50.net/syn/SUpdate.ini

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download

    https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1

    http://xred.site50.net/syn/Synaptics.rar

    https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download

    https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1

    http://xred.site50.net/syn/SSLLibrary.dll

Targets

    • Target

      733657aff7068f67c41f723a044f18de01448634e9138693907eff4320c2c50b

    • Size

      8.9MB

    • MD5

      1a33b542f2c0b822a8ba01fd6c6cdf58

    • SHA1

      6c37d96f0a776845642229d127c69ac0f1e9dc5c

    • SHA256

      733657aff7068f67c41f723a044f18de01448634e9138693907eff4320c2c50b

    • SHA512

      8e11b4f495e88e49b3099cac4f943b01445bebe88e770bcf63123be052b779e712299556aee70362ab7e0d2c23a4cce1bcba21309bf3a4bd340615877f51ee10

    • SSDEEP

      196608:g9x7Zei65FdsbOcRZO6Q55CfSzCfKXFR5a4t3QXZuXc1o9yaaI6HMaJTtGbj:gHVD6CCcRZO106Wf749y

    • VIPKeylogger

      VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

    • Vipkeylogger family

    • Xred

      Xred is backdoor written in Delphi.

    • Xred family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks