Overview

overview

10

Static

static

10

f227884cd6...0N.exe

windows7-x64

10

f227884cd6...0N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f227884cd69a338634b62d15306a2722c4e09e441bd6be2ace6f1b8025b91890N.exe

  • Size

    1.7MB

  • Sample

    241122-sgn15aypfr

  • MD5

    59fdd620fc7cd0cdb4ea8347c8a64980

  • SHA1

    15cd837855597e4b96531a041e412e6d417ee07a

  • SHA256

    f227884cd69a338634b62d15306a2722c4e09e441bd6be2ace6f1b8025b91890

  • SHA512

    780195acc367e86c774bc4be7d5bce81b0990ac081ee7507e9d66dbdc773b01a8d4cf78ac7f0119333f755bb1b21df0096a11f9206f8d01409f73de24d626e6c

  • SSDEEP

    49152:LnsHyjtk2MYC5GDXY80D4YSbxIWvbqmmdtL4i96UM:Lnsmtk2auYRmbSIKSi9Q

Score
10/10
xredbackdoordiscoverypersistenceupx

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

      f227884cd69a338634b62d15306a2722c4e09e441bd6be2ace6f1b8025b91890N.exe

    • Size

      1.7MB

    • MD5

      59fdd620fc7cd0cdb4ea8347c8a64980

    • SHA1

      15cd837855597e4b96531a041e412e6d417ee07a

    • SHA256

      f227884cd69a338634b62d15306a2722c4e09e441bd6be2ace6f1b8025b91890

    • SHA512

      780195acc367e86c774bc4be7d5bce81b0990ac081ee7507e9d66dbdc773b01a8d4cf78ac7f0119333f755bb1b21df0096a11f9206f8d01409f73de24d626e6c

    • SSDEEP

      49152:LnsHyjtk2MYC5GDXY80D4YSbxIWvbqmmdtL4i96UM:Lnsmtk2auYRmbSIKSi9Q

    Score
    10/10
    xredbackdoordiscoverypersistenceupx

    • 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

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks