Analysis

  • max time kernel
    42s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220331-en
  • submitted
    05/04/2022, 08:26

General

  • Target
    quotation.exe
  • Size 929KB
  • Sample220405-kbvbysfdhq
  • SHA256 ea6d64bf5ed4a85b1fa7eee4d390fda3ace9be69dda2d4f41b92e5b40f639926
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • inga

Decoy
  • 21sq.xyz

  • aleimanpaper.com

  • soulworkerrush.com

  • lianxiwan.xyz

  • gorastionse.store

  • nuhuo333.xyz

  • greenft.xyz

  • upisout.com

  • mgav23.xyz

  • 2day-recv.info

  • emdestak.com

  • generatorgmer.xyz

  • inmyhindi.com

  • meenubhosale.com

  • feinquebrantabledoc.com

  • valgtrizoma.quest

  • impqtantaou.com

  • nomorewarnow.com

  • gmcrjizppcx.mobi

  • eludice.net

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\quotation.exe
    "C:\Users\Admin\AppData\Local\Temp\quotation.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1616
    • C:\Users\Admin\AppData\Local\Temp\quotation.exe
      "{path}"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:940
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 940 -s 36
        3⤵
        • Program crash
        PID:1168

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/940-58-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/940-59-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/940-61-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/1616-54-0x0000000001040000-0x000000000112E000-memory.dmp

        memory/1616-55-0x0000000000610000-0x000000000061A000-memory.dmp

        memory/1616-56-0x00000000051C0000-0x000000000523E000-memory.dmp

        memory/1616-57-0x0000000000A30000-0x0000000000A60000-memory.dmp