Analysis

  • max time kernel
    146s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-en-20210920
  • submitted
    30-09-2021 09:24

General

  • Target

    Ordine allegato.exe

  • Size

    907KB

  • MD5

    01c66819d65c1ef79104a2c1e3520e46

  • SHA1

    0382eb0aec349646bd5065d03adad7bb8603c977

  • SHA256

    d6dc7cd7605c5f0c4f4edb58a1662ea00f707e563a339bbcb294b01c44c1ace7

  • SHA512

    b988afd50d0da87dcd0b3228841511cb31aa9f31536c8664c346268fc3fe858e36469b81e6ef81f68b121602076a0808c3092e4ad5b76f6ed65bb59f0544331c

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

pvxz

C2

http://www.finetipster.com/pvxz/

Decoy

imt-token.club

abravewayocen.online

shcloudcar.com

mshoppingworld.online

ncgf08.xyz

stuinfo.xyz

wesavetheplanetofficial.com

tourbox.xyz

believeinyourselftraining.com

jsboyat.com

aaeconomy.info

9etmorea.info

purosepeti7.com

goticketly.com

pinkmemorypt.com

mylifewellnesscentre.com

iridina.online

petrestore.online

neema.xyz

novelfooditalia.com

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 3 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 27 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1204
    • C:\Users\Admin\AppData\Local\Temp\Ordine allegato.exe
      "C:\Users\Admin\AppData\Local\Temp\Ordine allegato.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1464
      • C:\Windows\SysWOW64\logagent.exe
        C:\Windows\System32\logagent.exe
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:1648
    • C:\Windows\SysWOW64\help.exe
      "C:\Windows\SysWOW64\help.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:672
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Windows\SysWOW64\logagent.exe"
        3⤵
          PID:564

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/564-62-0x0000000000000000-mapping.dmp
    • memory/672-63-0x0000000000FB0000-0x0000000000FB6000-memory.dmp
      Filesize

      24KB

    • memory/672-66-0x00000000004A0000-0x0000000000530000-memory.dmp
      Filesize

      576KB

    • memory/672-65-0x0000000000780000-0x0000000000A83000-memory.dmp
      Filesize

      3.0MB

    • memory/672-64-0x0000000000080000-0x00000000000A9000-memory.dmp
      Filesize

      164KB

    • memory/672-61-0x0000000000000000-mapping.dmp
    • memory/1204-67-0x0000000006210000-0x000000000633C000-memory.dmp
      Filesize

      1.2MB

    • memory/1204-60-0x0000000003F00000-0x0000000003FB6000-memory.dmp
      Filesize

      728KB

    • memory/1464-54-0x0000000000250000-0x0000000000251000-memory.dmp
      Filesize

      4KB

    • memory/1464-53-0x0000000076961000-0x0000000076963000-memory.dmp
      Filesize

      8KB

    • memory/1648-56-0x0000000000090000-0x0000000000091000-memory.dmp
      Filesize

      4KB

    • memory/1648-58-0x00000000020F0000-0x00000000023F3000-memory.dmp
      Filesize

      3.0MB

    • memory/1648-59-0x00000000001B0000-0x00000000001C1000-memory.dmp
      Filesize

      68KB

    • memory/1648-57-0x0000000072480000-0x00000000724A9000-memory.dmp
      Filesize

      164KB

    • memory/1648-55-0x0000000000000000-mapping.dmp