Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    11-11-2024 17:33

General

  • Target

    43447fb4eca835dc3ee164926a695d72c4fe4557503766d08417604207967900.xlsm

  • Size

    38KB

  • MD5

    14a5b683d63be536a46f49b448767eff

  • SHA1

    ca835d420edffbad031e671b9674f544671a8da8

  • SHA256

    43447fb4eca835dc3ee164926a695d72c4fe4557503766d08417604207967900

  • SHA512

    a740840a6d55765782872e297bfb7d2fa21c4d5725309139b470135d1e81fa5b33145029c12bfb5016e299eb1022239e606ed35b4780102ebfbb3e2735e70e65

  • SSDEEP

    768:WhACdvR8DjOZpqcVbZYpoRuBlIiOKMArOooooooooooooooooooooooooooFVIyI:D65YOZZ1ZYpoQ/pMAeVIybs/

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://www.rivabodrumresort.com/eski_site/cM2jewS/

xlm40.dropper

https://www.kinfri.com/licenses/IHECi5VMo0SY2MD/

xlm40.dropper

https://localart.net/wp-content/uploads/5rH1dzF11HBD/

xlm40.dropper

https://globaltextiles.net/cgi-bin/M2Gi8MLnY/

xlm40.dropper

https://onceintheflow.com/wp-includes/SimplePie/x6zEwt/

xlm40.dropper

https://sarc.in/wp-admin/ktPHMSvi/

xlm40.dropper

https://www.iinil.com/phpmyadmin/bMnR/

Signatures

  • Process spawned unexpected child process 1 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 7 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\43447fb4eca835dc3ee164926a695d72c4fe4557503766d08417604207967900.xlsm
    1⤵
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2112
    • C:\Windows\SysWow64\regsvr32.exe
      C:\Windows\SysWow64\regsvr32.exe -s ..\roil.ocx
      2⤵
      • Process spawned unexpected child process
      • System Location Discovery: System Language Discovery
      PID:2456

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Cab13E1.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar1413.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • memory/2112-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2112-1-0x000000007275D000-0x0000000072768000-memory.dmp

    Filesize

    44KB

  • memory/2112-2-0x000000007275D000-0x0000000072768000-memory.dmp

    Filesize

    44KB