General

  • Target

    f940b4e14901718a09625d6c1c4b95d7b9b59a1bba54dae4108871a2e559db71

  • Size

    3.3MB

  • Sample

    241007-tgchrszdmq

  • MD5

    0b9a92a2425fe74ac85744ef099c3106

  • SHA1

    a4b73fee373cbe6934a5266db3cbef19db38c95b

  • SHA256

    f940b4e14901718a09625d6c1c4b95d7b9b59a1bba54dae4108871a2e559db71

  • SHA512

    e66988ce9dcffe3742333e1b9e3dfcef056989528c61f21eab1bc9584fcb4764373659ef1f765ce0a488174c2da94de48ca81e24916cfb772d0eb090db2377f4

  • SSDEEP

    49152:MCwsbCANnKXferL7Vwe/Gg0P+Wh8GnsHyjtk2MYC5GD0I:fws2ANnKXOaeOgmh8Gnsmtk2aq

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

      f940b4e14901718a09625d6c1c4b95d7b9b59a1bba54dae4108871a2e559db71

    • Size

      3.3MB

    • MD5

      0b9a92a2425fe74ac85744ef099c3106

    • SHA1

      a4b73fee373cbe6934a5266db3cbef19db38c95b

    • SHA256

      f940b4e14901718a09625d6c1c4b95d7b9b59a1bba54dae4108871a2e559db71

    • SHA512

      e66988ce9dcffe3742333e1b9e3dfcef056989528c61f21eab1bc9584fcb4764373659ef1f765ce0a488174c2da94de48ca81e24916cfb772d0eb090db2377f4

    • SSDEEP

      49152:MCwsbCANnKXferL7Vwe/Gg0P+Wh8GnsHyjtk2MYC5GD0I:fws2ANnKXOaeOgmh8Gnsmtk2aq

    • Detect PurpleFox Rootkit

      Detect PurpleFox Rootkit.

    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    • Gh0strat family

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

    • Purplefox family

    • Xred

      Xred is backdoor written in Delphi.

    • Xred family

    • Drops file in Drivers directory

    • Server Software Component: Terminal Services DLL

    • Sets service image path in registry

    • 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 web browsers

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

    • Adds Run key to start application

    • Drops file in System32 directory

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks