Overview

overview

10

Static

static

10

da0c088012...5N.exe

windows7-x64

10

da0c088012...5N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    da0c088012f2dbfc715fa77b44368b9ac212dd6c7dd2507e86da1a4db679be65N.exe

  • Size

    3.8MB

  • Sample

    241125-mc6sgsyjbj

  • MD5

    63b3903c056030f3fc54eccf4db099c0

  • SHA1

    1af2c200615649e72fd1d58f01e8d41895027da6

  • SHA256

    da0c088012f2dbfc715fa77b44368b9ac212dd6c7dd2507e86da1a4db679be65

  • SHA512

    2bf8d24a1dcc0e4ac13b337f57c07a4992952998da26f3a5c2eaadf651453a2c4df6d0fd89f5b3b626738f8e4a4e5551e3a985c285f28a861ce0f359afd5422d

  • SSDEEP

    49152:KnsHyjtk2MYC5GDugD4UMNOYj788gbCe85TGHwHG9Xg2s1+2IU6iYuCoh0ueLih:Knsmtk2aT396Cfp4Xg2t+FCI

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

      da0c088012f2dbfc715fa77b44368b9ac212dd6c7dd2507e86da1a4db679be65N.exe

    • Size

      3.8MB

    • MD5

      63b3903c056030f3fc54eccf4db099c0

    • SHA1

      1af2c200615649e72fd1d58f01e8d41895027da6

    • SHA256

      da0c088012f2dbfc715fa77b44368b9ac212dd6c7dd2507e86da1a4db679be65

    • SHA512

      2bf8d24a1dcc0e4ac13b337f57c07a4992952998da26f3a5c2eaadf651453a2c4df6d0fd89f5b3b626738f8e4a4e5551e3a985c285f28a861ce0f359afd5422d

    • SSDEEP

      49152:KnsHyjtk2MYC5GDugD4UMNOYj788gbCe85TGHwHG9Xg2s1+2IU6iYuCoh0ueLih:Knsmtk2aT396Cfp4Xg2t+FCI

    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