General

  • Target

    64a511edf2e950215cc644beb0bea48d63212c1e416166e7c8c27a83ec4bf90dN.exe

  • Size

    1.9MB

  • Sample

    241127-kb7bhssmfk

  • MD5

    62a63a6141a5b387ed0378d9c6bc63c0

  • SHA1

    d372431f87c4329227e0c6d6cb90a30da8756528

  • SHA256

    64a511edf2e950215cc644beb0bea48d63212c1e416166e7c8c27a83ec4bf90d

  • SHA512

    5a4f1a3f3ba6fce7dad0fa219ea806d4b0a30e657c545a8c0c29d80257545c1da681dcc24d8b05c910eb9be86dd4b9eed0706cebf085bf0de1b3afa81399239f

  • SSDEEP

    24576:cnsJ39LyjbJkQFMhmC+6GD9vMRGJ/qofKE:cnsHyjtk2MYC5GDH1qdE

Malware Config

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

      64a511edf2e950215cc644beb0bea48d63212c1e416166e7c8c27a83ec4bf90dN.exe

    • Size

      1.9MB

    • MD5

      62a63a6141a5b387ed0378d9c6bc63c0

    • SHA1

      d372431f87c4329227e0c6d6cb90a30da8756528

    • SHA256

      64a511edf2e950215cc644beb0bea48d63212c1e416166e7c8c27a83ec4bf90d

    • SHA512

      5a4f1a3f3ba6fce7dad0fa219ea806d4b0a30e657c545a8c0c29d80257545c1da681dcc24d8b05c910eb9be86dd4b9eed0706cebf085bf0de1b3afa81399239f

    • SSDEEP

      24576:cnsJ39LyjbJkQFMhmC+6GD9vMRGJ/qofKE:cnsHyjtk2MYC5GDH1qdE

    • Floxif family

    • Floxif, Floodfix

      Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.

    • Xred

      Xred is backdoor written in Delphi.

    • Xred family

    • Detects Floxif payload

    • Event Triggered Execution: AppInit DLLs

      Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Network Service Discovery

      Attempt to gather information on host's network.

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks