Overview

overview

10

Static

static

10

710b936106...1N.exe

windows7-x64

10

710b936106...1N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    710b936106397a34d7f1000e74f032687067b21893d76ccfd3ea4bf5d9111d91N.exe

  • Size

    2.4MB

  • Sample

    241118-lfbabaylhl

  • MD5

    bfe942ca711739d291ad987cc724a3a0

  • SHA1

    317df04b21c29b20c45c4a007ca33cf3d6357392

  • SHA256

    710b936106397a34d7f1000e74f032687067b21893d76ccfd3ea4bf5d9111d91

  • SHA512

    836bd519511e760a8496787f02dfe26aeb3b45c1603cbbaa2c7adcb5dccb7fc794a87033634f8870fe686e864b6fca42bc920ebc934e78f0f4c7b7d4c10d84e8

  • SSDEEP

    49152:snsHyjtk2MYC5GDvxdth7VaHBIW2Y4XxChF6Hq2BIetbWx:snsmtk2a8F6fT4XAhIH+eVWx

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

      710b936106397a34d7f1000e74f032687067b21893d76ccfd3ea4bf5d9111d91N.exe

    • Size

      2.4MB

    • MD5

      bfe942ca711739d291ad987cc724a3a0

    • SHA1

      317df04b21c29b20c45c4a007ca33cf3d6357392

    • SHA256

      710b936106397a34d7f1000e74f032687067b21893d76ccfd3ea4bf5d9111d91

    • SHA512

      836bd519511e760a8496787f02dfe26aeb3b45c1603cbbaa2c7adcb5dccb7fc794a87033634f8870fe686e864b6fca42bc920ebc934e78f0f4c7b7d4c10d84e8

    • SSDEEP

      49152:snsHyjtk2MYC5GDvxdth7VaHBIW2Y4XxChF6Hq2BIetbWx:snsmtk2a8F6fT4XAhIH+eVWx

    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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks