Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    11/11/2024, 21:28

General

  • Target

    27eaac2d6f8b1a093074359e85e1deb5f1b5785381b49f6143849c583b1982fd.xls

  • Size

    94KB

  • MD5

    d526bceaedb1395c2450d92b345c9cbb

  • SHA1

    eb9afb5afd34908a0ae72eec5c0094c0d84818de

  • SHA256

    27eaac2d6f8b1a093074359e85e1deb5f1b5785381b49f6143849c583b1982fd

  • SHA512

    b5866f7d4b3b60f1b80589c1766559d646b2b95ba9c0eb4b7869d2b3d2692e21b9e5d87af860ce19758a71163be88e3f0cd4dc0da3b332d2c7026f241b5d7171

  • SSDEEP

    1536:JsKpb8rGYrMPe3q7Q0XV5xtezEsi8/dgSUZx6FyxC3YGbl7BgWDFsqtNhWmDJdWZ:6Kpb8rGYrMPe3q7Q0XV5xtezEsi8/dgx

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://bosny.com/aspnet_client/NGTx1FUzq/

xlm40.dropper

https://www.berekethaber.com/hatax/c7crGdejW4380ORuxqR/

xlm40.dropper

https://bulldogironworksllc.com/temp/BBh5HHpei/

Signatures

  • Process spawned unexpected child process 3 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 4 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 FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 21 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\27eaac2d6f8b1a093074359e85e1deb5f1b5785381b49f6143849c583b1982fd.xls
    1⤵
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1300
    • C:\Windows\SysWOW64\regsvr32.exe
      regsvr32 C:\Uduw\soam1.OCX
      2⤵
      • Process spawned unexpected child process
      • System Location Discovery: System Language Discovery
      PID:2424
    • C:\Windows\SysWOW64\regsvr32.exe
      regsvr32 C:\Uduw\soam2.OCX
      2⤵
      • Process spawned unexpected child process
      • System Location Discovery: System Language Discovery
      PID:1284
    • C:\Windows\SysWOW64\regsvr32.exe
      regsvr32 C:\Uduw\soam3.OCX
      2⤵
      • Process spawned unexpected child process
      • System Location Discovery: System Language Discovery
      PID:1092

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • memory/1300-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/1300-1-0x0000000071E4D000-0x0000000071E58000-memory.dmp

    Filesize

    44KB

  • memory/1300-181-0x0000000071E4D000-0x0000000071E58000-memory.dmp

    Filesize

    44KB