Overview

overview

10

Static

static

10

0472a83e70...eN.exe

windows7-x64

10

0472a83e70...eN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    0472a83e70fa686b7333ba55c67083a85fcd827e70d042a21d4011f23488f38eN.exe

  • Size

    763KB

  • Sample

    250102-ld8g2aykgk

  • MD5

    cc4a5d9948f655b8e2cdf3445159d9a0

  • SHA1

    68f81c716c9ae57b7d53f23fdbf21f02a7dececd

  • SHA256

    0472a83e70fa686b7333ba55c67083a85fcd827e70d042a21d4011f23488f38e

  • SHA512

    766200976e4e2dbc4d0b1025c4ccd9c9a24806869b67ee1f2970efb61f1a59e5248194f4d498eae1441fa5cc89a9e0ee12cd4a485a83e11b9a70098cf0888526

  • SSDEEP

    12288:mMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9Opj:mnsJ39LyjbJkQFMhmC+6GD9g

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

      0472a83e70fa686b7333ba55c67083a85fcd827e70d042a21d4011f23488f38eN.exe

    • Size

      763KB

    • MD5

      cc4a5d9948f655b8e2cdf3445159d9a0

    • SHA1

      68f81c716c9ae57b7d53f23fdbf21f02a7dececd

    • SHA256

      0472a83e70fa686b7333ba55c67083a85fcd827e70d042a21d4011f23488f38e

    • SHA512

      766200976e4e2dbc4d0b1025c4ccd9c9a24806869b67ee1f2970efb61f1a59e5248194f4d498eae1441fa5cc89a9e0ee12cd4a485a83e11b9a70098cf0888526

    • SSDEEP

      12288:mMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9Opj:mnsJ39LyjbJkQFMhmC+6GD9g

    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