Overview

overview

10

Static

static

10

7ba203cf0e...4N.exe

windows7-x64

10

7ba203cf0e...4N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7ba203cf0e02705516ecb9640a6ec56e1af722c2cdf0ef396a55002b478d6714N.exe

  • Size

    878KB

  • Sample

    241216-jcdj6a1qdj

  • MD5

    7082651a665e7a31c20c1b3463b8a700

  • SHA1

    bf4adfd2ca0bb38fb981ffcc5c9084cf9da92882

  • SHA256

    7ba203cf0e02705516ecb9640a6ec56e1af722c2cdf0ef396a55002b478d6714

  • SHA512

    9e618e294a18d564c1a4fabe4e717894bbeb20e87b4dbc7760e9c40e13fa5d195662df6861d8a9a09d5eb3fa89d0e8b06eba659a51dff352e7231a9c30e6dd32

  • SSDEEP

    12288:AMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9qmwDZzpM:AnsJ39LyjbJkQFMhmC+6GD9+Zza

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

      7ba203cf0e02705516ecb9640a6ec56e1af722c2cdf0ef396a55002b478d6714N.exe

    • Size

      878KB

    • MD5

      7082651a665e7a31c20c1b3463b8a700

    • SHA1

      bf4adfd2ca0bb38fb981ffcc5c9084cf9da92882

    • SHA256

      7ba203cf0e02705516ecb9640a6ec56e1af722c2cdf0ef396a55002b478d6714

    • SHA512

      9e618e294a18d564c1a4fabe4e717894bbeb20e87b4dbc7760e9c40e13fa5d195662df6861d8a9a09d5eb3fa89d0e8b06eba659a51dff352e7231a9c30e6dd32

    • SSDEEP

      12288:AMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9qmwDZzpM:AnsJ39LyjbJkQFMhmC+6GD9+Zza

    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