Analysis

  • max time kernel
    4294179s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20220310-en
  • submitted
    23/03/2022, 07:45

General

  • Target
    PAYMENT COPY.exe
  • Size 1.0MB
  • Sample220323-jlehtaeban
  • SHA256 0035f11e3163f3a2dd3d94c08beefc7d1c2fa17abc210526ddc336bbc8d10d0d
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • ok4e

Decoy
  • drtuba.one

  • mosescorrea.com

  • xn--sxqt5eu0oo9u9la.xn--czru2d

  • hellounio.com

  • teamtigers.club

  • oceansaquariumnyc.com

  • pordges.com

  • pinewoodfairwayshoa.com

  • 961115694.xyz

  • adeelrazza.com

  • baymillsstudios.com

  • kobaygym.com

  • highwaymenstickers.com

  • ulysse-cazarbonne.com

  • mintnft.fund

  • enjoycarousel.com

  • odemix.com

  • craftncloud.com

  • linuxsauce.net

  • sirtechie.xyz

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader Payload 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PAYMENT COPY.exe
    "C:\Users\Admin\AppData\Local\Temp\PAYMENT COPY.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1584
    • C:\Users\Admin\AppData\Local\Temp\PAYMENT COPY.exe
      "C:\Users\Admin\AppData\Local\Temp\PAYMENT COPY.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:808
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 808 -s 36
        3⤵
        • Program crash
        PID:432

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/808-58-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/808-59-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/808-61-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/1584-54-0x0000000000E40000-0x0000000000F4C000-memory.dmp

        memory/1584-55-0x0000000000A40000-0x0000000000A52000-memory.dmp

        memory/1584-56-0x00000000080A0000-0x000000000819A000-memory.dmp

        memory/1584-57-0x0000000000DC0000-0x0000000000DF0000-memory.dmp