Overview

overview

10

Static

static

10

98d15d74b3...6N.exe

windows7-x64

10

98d15d74b3...6N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    98d15d74b36ebb0709c4a2f476088a5889fa548029dc90e7e0a070b1f36c4e56N.exe

  • Size

    793KB

  • Sample

    250101-t17s1ssmc1

  • MD5

    1951df1cc3262a172ce0bd85cc390d00

  • SHA1

    e88411f0b9155eec15712630de1a45b654f52eb3

  • SHA256

    98d15d74b36ebb0709c4a2f476088a5889fa548029dc90e7e0a070b1f36c4e56

  • SHA512

    e06061133c6e987fc53fc1cfb3ddf5394a8d13d8635221bb98dc177f4c794ac3cb3adcbed810d47f6e212cd6082b44021ae9dbe0c113a1bff31a7cda9347aad1

  • SSDEEP

    12288:mMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9TuQj:mnsJ39LyjbJkQFMhmC+6GD9ig

Score
10/10
xredbackdoordiscoverypersistence

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

      98d15d74b36ebb0709c4a2f476088a5889fa548029dc90e7e0a070b1f36c4e56N.exe

    • Size

      793KB

    • MD5

      1951df1cc3262a172ce0bd85cc390d00

    • SHA1

      e88411f0b9155eec15712630de1a45b654f52eb3

    • SHA256

      98d15d74b36ebb0709c4a2f476088a5889fa548029dc90e7e0a070b1f36c4e56

    • SHA512

      e06061133c6e987fc53fc1cfb3ddf5394a8d13d8635221bb98dc177f4c794ac3cb3adcbed810d47f6e212cd6082b44021ae9dbe0c113a1bff31a7cda9347aad1

    • SSDEEP

      12288:mMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9TuQj:mnsJ39LyjbJkQFMhmC+6GD9ig

    Score
    10/10
    xredbackdoordiscoverypersistence

    • Xred

      Xred is backdoor written in Delphi.

      backdoorxred

    • Xred family

      xred

    • 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

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks