Overview

overview

10

Static

static

10

a217f02dd0...87.exe

windows7-x64

10

a217f02dd0...87.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    a217f02dd014c88863d619f1d2169ae2f5f38b2ec4c1d7c00f2378d94e5dc787

  • Size

    909KB

  • Sample

    241123-cacfravmcx

  • MD5

    0e6ec9ec9f29d501775d5a17d25187ce

  • SHA1

    ee7f42912c234290de0b68516bfc904e469779b7

  • SHA256

    a217f02dd014c88863d619f1d2169ae2f5f38b2ec4c1d7c00f2378d94e5dc787

  • SHA512

    db7d22445171e8426ff89e0af694c2f111f82f1e101359c6d6edb81d8b7925931937dc623a5c96ea87f0c06f886f48aeb471e6c0b338394378a96e9e48bb5ed9

  • SSDEEP

    12288:JMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9VfZoj:JnsJ39LyjbJkQFMhmC+6GD9dZI

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

      a217f02dd014c88863d619f1d2169ae2f5f38b2ec4c1d7c00f2378d94e5dc787

    • Size

      909KB

    • MD5

      0e6ec9ec9f29d501775d5a17d25187ce

    • SHA1

      ee7f42912c234290de0b68516bfc904e469779b7

    • SHA256

      a217f02dd014c88863d619f1d2169ae2f5f38b2ec4c1d7c00f2378d94e5dc787

    • SHA512

      db7d22445171e8426ff89e0af694c2f111f82f1e101359c6d6edb81d8b7925931937dc623a5c96ea87f0c06f886f48aeb471e6c0b338394378a96e9e48bb5ed9

    • SSDEEP

      12288:JMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9VfZoj:JnsJ39LyjbJkQFMhmC+6GD9dZI

    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