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Overview

overview

10

Static

static

3

Supplier R...df.exe

windows7-x64

10

Supplier R...df.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Supplier RFQ ID 365242213q___________________________pdf.exe

  • Size

    763KB

  • Sample

    241018-nlkgaaxbpn

  • MD5

    f063df845a7bfb23a59cb8c8e5fa28eb

  • SHA1

    a80bf8e2cc122c95a145a34d96da39ad9224bd40

  • SHA256

    ebf8c70201f3fa543de8bc8a93f96f04d39b09f99e39a30729eafb033d2cf14b

  • SHA512

    94de5c5137edebd31b8d048fb87a8682e4d3a7f37ead13c8e50ff5ca05c1a174625138ac4edb794e0a82ad6e30d3955299612de10a6010e2730f1b0b824f864e

  • SSDEEP

    12288:CMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9IiKt9j:CnsJ39LyjbJkQFMhmC+6GD9lm

Score
10/10
snakekeyloggerxredbackdoorcollectiondiscoverykeyloggerpersistencestealer

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

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.inova-glass.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Acceso123.

Extracted

Family

snakekeylogger

Credentials

Targets

    • Target

      Supplier RFQ ID 365242213q___________________________pdf.exe

    • Size

      763KB

    • MD5

      f063df845a7bfb23a59cb8c8e5fa28eb

    • SHA1

      a80bf8e2cc122c95a145a34d96da39ad9224bd40

    • SHA256

      ebf8c70201f3fa543de8bc8a93f96f04d39b09f99e39a30729eafb033d2cf14b

    • SHA512

      94de5c5137edebd31b8d048fb87a8682e4d3a7f37ead13c8e50ff5ca05c1a174625138ac4edb794e0a82ad6e30d3955299612de10a6010e2730f1b0b824f864e

    • SSDEEP

      12288:CMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9IiKt9j:CnsJ39LyjbJkQFMhmC+6GD9lm

    Score
    10/10
    xredbackdoordiscoverypersistencesnakekeyloggercollectionkeyloggerstealer

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

      stealerkeyloggersnakekeylogger

    • Snake Keylogger payload

    • Snakekeylogger family

      snakekeylogger

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • 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.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Accesses Microsoft Outlook profiles

      collection

    • Adds Run key to start application

      persistence

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks