Overview

overview

10

Static

static

10

8ec1d3b170...cN.exe

windows7-x64

10

8ec1d3b170...cN.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    8ec1d3b1705ddf0a6148602e29bf815db9cf25bbf058662c79018ed60f2f237cN.exe

  • Size

    767KB

  • Sample

    250116-tqk69sykbv

  • MD5

    f28297af9fb9f8848faf151cd8608090

  • SHA1

    73283932e1794ae42c7a90fba10f1c93a0f3fa0b

  • SHA256

    8ec1d3b1705ddf0a6148602e29bf815db9cf25bbf058662c79018ed60f2f237c

  • SHA512

    1a4500c84ff4b9c0aed509a412cee3000d3c1961d5e45f78c4d28d1c1f053a825a1d81f29277d502f7eb20d3773925fcb418387cfcd8310fc85ad6a389101512

  • SSDEEP

    12288:2MSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9vzj:2nsJ39LyjbJkQFMhmC+6GD93

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

      8ec1d3b1705ddf0a6148602e29bf815db9cf25bbf058662c79018ed60f2f237cN.exe

    • Size

      767KB

    • MD5

      f28297af9fb9f8848faf151cd8608090

    • SHA1

      73283932e1794ae42c7a90fba10f1c93a0f3fa0b

    • SHA256

      8ec1d3b1705ddf0a6148602e29bf815db9cf25bbf058662c79018ed60f2f237c

    • SHA512

      1a4500c84ff4b9c0aed509a412cee3000d3c1961d5e45f78c4d28d1c1f053a825a1d81f29277d502f7eb20d3773925fcb418387cfcd8310fc85ad6a389101512

    • SSDEEP

      12288:2MSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9vzj:2nsJ39LyjbJkQFMhmC+6GD93

    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