Overview

overview

10

Static

static

10

6011e2b900...f2.exe

windows7-x64

10

6011e2b900...f2.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    6011e2b900f0bfdd612c73834be817399051ace569e81906f893dc80e014b2f2.exe

  • Size

    1.3MB

  • Sample

    250102-d214vstkfr

  • MD5

    647af3192be8432c1d1b5f76d960dce1

  • SHA1

    5da0a56f6f1ea2502771565f36cebe6bf4140410

  • SHA256

    6011e2b900f0bfdd612c73834be817399051ace569e81906f893dc80e014b2f2

  • SHA512

    a6cc0cdd7dea587119e4bcb273942a7445f61d02b414e4e772bcb3ad51ecba3d4fabdcd0358eaefbfb5107f0f24fd568226bcabd0f256f30280aed7f2a1a9bc8

  • SSDEEP

    24576:JnsJ39LyjbJkQFMhmC+6GD92amx88FgqIK0KjmaAeR:JnsHyjtk2MYC5GDRVpAA6

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

      6011e2b900f0bfdd612c73834be817399051ace569e81906f893dc80e014b2f2.exe

    • Size

      1.3MB

    • MD5

      647af3192be8432c1d1b5f76d960dce1

    • SHA1

      5da0a56f6f1ea2502771565f36cebe6bf4140410

    • SHA256

      6011e2b900f0bfdd612c73834be817399051ace569e81906f893dc80e014b2f2

    • SHA512

      a6cc0cdd7dea587119e4bcb273942a7445f61d02b414e4e772bcb3ad51ecba3d4fabdcd0358eaefbfb5107f0f24fd568226bcabd0f256f30280aed7f2a1a9bc8

    • SSDEEP

      24576:JnsJ39LyjbJkQFMhmC+6GD92amx88FgqIK0KjmaAeR:JnsHyjtk2MYC5GDRVpAA6

    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