Analysis

  • max time kernel
    153s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    31/03/2022, 08:48

General

  • Target
    DHL SHIPMENT NOTIFICATION 284748395PD.exe
  • Size 521KB
  • Sample220331-kqfgcadcdm
  • SHA256 c2c8eb14b3a0b789a287440954ae52e8f72a5b0cff922aca1302eefff3dd689f
  • MD5 SHA1 SHA512

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.

  • suricata: ET MALWARE FormBook CnC Checkin (GET)

    suricata: ET MALWARE FormBook CnC Checkin (GET)

  • Xloader Payload 2 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 50 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:676
    • C:\Users\Admin\AppData\Local\Temp\DHL SHIPMENT NOTIFICATION 284748395PD.exe
      "C:\Users\Admin\AppData\Local\Temp\DHL SHIPMENT NOTIFICATION 284748395PD.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:4476
      • C:\Users\Admin\AppData\Local\Temp\DHL SHIPMENT NOTIFICATION 284748395PD.exe
        "{path}"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:3552
    • C:\Windows\SysWOW64\systray.exe
      "C:\Windows\SysWOW64\systray.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2976
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\DHL SHIPMENT NOTIFICATION 284748395PD.exe"
        3⤵
          PID:2232

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/676-144-0x0000000002AB0000-0x0000000002B7D000-memory.dmp

          memory/676-151-0x0000000003020000-0x0000000003106000-memory.dmp

          memory/2976-150-0x0000000002CC0000-0x0000000002D50000-memory.dmp

          memory/2976-149-0x0000000002DF0000-0x000000000313A000-memory.dmp

          memory/2976-148-0x0000000000EE0000-0x0000000000F09000-memory.dmp

          memory/2976-147-0x0000000000290000-0x0000000000296000-memory.dmp

          memory/3552-141-0x0000000001940000-0x0000000001C8A000-memory.dmp

          memory/3552-143-0x00000000018E0000-0x00000000018F1000-memory.dmp

          memory/3552-140-0x0000000000400000-0x0000000000429000-memory.dmp

          memory/4476-133-0x0000000000070000-0x00000000000F8000-memory.dmp

          memory/4476-138-0x0000000004DC0000-0x0000000004E16000-memory.dmp

          memory/4476-137-0x0000000004B30000-0x0000000004B3A000-memory.dmp

          memory/4476-136-0x0000000004C30000-0x0000000004CC2000-memory.dmp

          memory/4476-135-0x0000000005140000-0x00000000056E4000-memory.dmp

          memory/4476-134-0x0000000004A80000-0x0000000004B1C000-memory.dmp