Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-04-2023 09:58

General

  • Target

    Popis gostiju u prilogu.exe

  • Size

    769KB

  • MD5

    7ebb88878607b2198fa599a8b69fa83b

  • SHA1

    9008a6a4439a8e64c371e15a1ed3210f6e6a7d40

  • SHA256

    b2d9890dbbc344c79e99127f7aebf3f459349081c2033e5288128bd2cb37a8b4

  • SHA512

    57563c6c949f92a22d3cacae01c06a7ba198afe4b067e41010151259b9e1a234f1dd5cddd2bc506242e630efe34564b674b6ecbc9a8a777479a3884f7014e857

  • SSDEEP

    12288:cjtATpxC7cYFqGwib8yzaeCvFJIqtIz2XjkJ/PufCUWUo2:cjt2pHYkUraDvFTIazkJ/Pu/ro

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 1 IoCs
  • Xloader payload 4 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 58 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 18 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:3140
    • C:\Users\Admin\AppData\Local\Temp\Popis gostiju u prilogu.exe
      "C:\Users\Admin\AppData\Local\Temp\Popis gostiju u prilogu.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:1608
      • C:\Windows\SysWOW64\colorcpl.exe
        C:\Windows\System32\colorcpl.exe
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:2308
    • C:\Windows\SysWOW64\cmmon32.exe
      "C:\Windows\SysWOW64\cmmon32.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4440
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Windows\SysWOW64\colorcpl.exe"
        3⤵
          PID:804

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1608-135-0x0000000002270000-0x0000000002271000-memory.dmp

      Filesize

      4KB

    • memory/1608-136-0x0000000000400000-0x00000000004C5000-memory.dmp

      Filesize

      788KB

    • memory/1608-147-0x0000000010410000-0x0000000010439000-memory.dmp

      Filesize

      164KB

    • memory/1608-148-0x0000000010410000-0x0000000010439000-memory.dmp

      Filesize

      164KB

    • memory/1608-133-0x00000000022B0000-0x00000000022DC000-memory.dmp

      Filesize

      176KB

    • memory/2308-149-0x0000000002900000-0x0000000002901000-memory.dmp

      Filesize

      4KB

    • memory/2308-152-0x0000000005050000-0x000000000539A000-memory.dmp

      Filesize

      3.3MB

    • memory/2308-153-0x0000000010410000-0x0000000010439000-memory.dmp

      Filesize

      164KB

    • memory/2308-154-0x0000000004F50000-0x0000000004F61000-memory.dmp

      Filesize

      68KB

    • memory/3140-177-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-218-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-163-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-164-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-165-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-167-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-166-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-168-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-169-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-170-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-171-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-172-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-173-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-174-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-175-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-233-0x0000000002890000-0x0000000002892000-memory.dmp

      Filesize

      8KB

    • memory/3140-179-0x0000000002A80000-0x0000000002A8A000-memory.dmp

      Filesize

      40KB

    • memory/3140-178-0x0000000002A60000-0x0000000002A70000-memory.dmp

      Filesize

      64KB

    • memory/3140-219-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-155-0x00000000089E0000-0x0000000008AC7000-memory.dmp

      Filesize

      924KB

    • memory/3140-176-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-221-0x0000000002890000-0x0000000002892000-memory.dmp

      Filesize

      8KB

    • memory/3140-222-0x0000000002890000-0x0000000002892000-memory.dmp

      Filesize

      8KB

    • memory/3140-181-0x00000000089E0000-0x0000000008AC7000-memory.dmp

      Filesize

      924KB

    • memory/3140-217-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-162-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-183-0x0000000008F10000-0x0000000009055000-memory.dmp

      Filesize

      1.3MB

    • memory/3140-184-0x0000000008F10000-0x0000000009055000-memory.dmp

      Filesize

      1.3MB

    • memory/3140-186-0x0000000008F10000-0x0000000009055000-memory.dmp

      Filesize

      1.3MB

    • memory/3140-191-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-192-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-193-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-196-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-195-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-194-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-197-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-198-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-199-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-200-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-201-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-202-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-203-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-204-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-205-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-206-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-207-0x0000000002890000-0x0000000002892000-memory.dmp

      Filesize

      8KB

    • memory/3140-215-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-216-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/3140-220-0x0000000000CE0000-0x0000000000CF0000-memory.dmp

      Filesize

      64KB

    • memory/4440-160-0x0000000000C40000-0x0000000000C69000-memory.dmp

      Filesize

      164KB

    • memory/4440-182-0x0000000002970000-0x0000000002A00000-memory.dmp

      Filesize

      576KB

    • memory/4440-161-0x0000000000C40000-0x0000000000C69000-memory.dmp

      Filesize

      164KB

    • memory/4440-159-0x0000000002BD0000-0x0000000002F1A000-memory.dmp

      Filesize

      3.3MB

    • memory/4440-158-0x00000000009F0000-0x00000000009FC000-memory.dmp

      Filesize

      48KB

    • memory/4440-156-0x00000000009F0000-0x00000000009FC000-memory.dmp

      Filesize

      48KB