Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220722-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220722-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-08-2022 07:51

General

  • Target

    Potvrda narudzbe. RS0324452672.exe

  • Size

    943KB

  • MD5

    0ecdae9fca6925995ec4a3db95462410

  • SHA1

    821b698a5ff5285cab17f8a139307cd30ad183a1

  • SHA256

    9a6b3814d1571fd30961206eb15d3affec6486b2ce1aa144d6f3a7854cecad60

  • SHA512

    cf26e3de21e6a495bb6bad1862739b3cfc48b080d7fffa5932d2274ff995d19fc6e649221a0f02986f40c5828cc48d1b73509c3600eca423b16230f9a4a4ff07

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

euv4

Decoy

anniebapartments.com

hagenbicycles.com

herbalist101.com

southerncorrosion.net

kuechenpruefer.com

tajniezdrzi.quest

segurofunerarioar.com

boardsandbeamsdecor.com

alifdanismanlik.com

pkem.top

mddc.clinic

handejqr.com

crux-at.com

awp.email

hugsforbubbs.com

cielotherepy.com

turkcuyuz.com

teamidc.com

lankasirinspa.com

68135.online

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • ModiLoader Second Stage 62 IoCs
  • Xloader payload 4 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 54 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3052
    • C:\Users\Admin\AppData\Local\Temp\Potvrda narudzbe. RS0324452672.exe
      "C:\Users\Admin\AppData\Local\Temp\Potvrda narudzbe. RS0324452672.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4964
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:564
    • 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:4980
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Windows\SysWOW64\cmd.exe"
        3⤵
          PID:3988

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Discovery

    Query Registry

    1
    T1012

    System Information Discovery

    2
    T1082

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/564-206-0x0000000000000000-mapping.dmp
    • memory/564-228-0x0000000050410000-0x0000000050439000-memory.dmp
      Filesize

      164KB

    • memory/564-230-0x00000000019C0000-0x0000000001D0A000-memory.dmp
      Filesize

      3.3MB

    • memory/564-232-0x00000000018C0000-0x00000000018D1000-memory.dmp
      Filesize

      68KB

    • memory/3052-234-0x0000000008790000-0x0000000008885000-memory.dmp
      Filesize

      980KB

    • memory/3052-250-0x0000000008A40000-0x0000000008B66000-memory.dmp
      Filesize

      1.1MB

    • memory/3052-248-0x0000000008A40000-0x0000000008B66000-memory.dmp
      Filesize

      1.1MB

    • memory/3988-245-0x0000000000000000-mapping.dmp
    • memory/4964-195-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-174-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-167-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-168-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-169-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-200-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-171-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-172-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-173-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-201-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-175-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-176-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-177-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-178-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-179-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-180-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-181-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-182-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-183-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-184-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-185-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-186-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-187-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-188-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-189-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-190-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-191-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-192-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-193-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-194-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-165-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-196-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-197-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-198-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-150-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-170-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-166-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-203-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-204-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-205-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-202-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-208-0x0000000050410000-0x0000000050439000-memory.dmp
      Filesize

      164KB

    • memory/4964-210-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-209-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-211-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-212-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-213-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-214-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-215-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-216-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-217-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-218-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-220-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-221-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-222-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-223-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-224-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-225-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-226-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-227-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-163-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-199-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4964-164-0x0000000003EC0000-0x0000000003F59000-memory.dmp
      Filesize

      612KB

    • memory/4980-244-0x0000000001010000-0x0000000001039000-memory.dmp
      Filesize

      164KB

    • memory/4980-246-0x0000000002FA0000-0x00000000032EA000-memory.dmp
      Filesize

      3.3MB

    • memory/4980-243-0x0000000000370000-0x0000000000376000-memory.dmp
      Filesize

      24KB

    • memory/4980-242-0x0000000000000000-mapping.dmp
    • memory/4980-249-0x0000000001010000-0x0000000001039000-memory.dmp
      Filesize

      164KB

    • memory/4980-247-0x0000000002D40000-0x0000000002DD0000-memory.dmp
      Filesize

      576KB