Analysis

  • max time kernel
    116s
  • max time network
    264s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    08-10-2022 05:59

General

  • Target

    package/Program Files (x86)/Microsoft Analysis Services/AS OLEDB/110/Cartridges/Sybase.xml

  • Size

    28KB

  • MD5

    d4e1c1857c1d6076f1d834117366b493

  • SHA1

    944c638434d23e96412847edef53a5511b84cab8

  • SHA256

    5d7343288b243f6c15bbaf8df36281327ee7dffd238dd950372132f1c9eaa8e6

  • SHA512

    e25e5a5678fe9cba7be7f7b4e71d3403e03fee6b052de5b432e3d1d93c815405ecefbe376a96bbb7ba8f804a6ce21c4c5fe00d0ee4036fb7398af7311949f520

  • SSDEEP

    384:5XLXu0ToI9S6J9S6KS8Y542cyRyO5NHGiYwfDjY/AnM/Bwz8bk:lLNTokdcyRyO5NHdYU0wz8bk

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE
    "C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\package\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\110\Cartridges\Sybase.xml"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1520
    • C:\Program Files (x86)\Internet Explorer\iexplore.exe
      "C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:864
      • C:\Program Files\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files\Internet Explorer\IEXPLORE.EXE" -nohome
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1184
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1184 CREDAT:275457 /prefetch:2
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:1756

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\7KVJBWNS.txt
    Filesize

    601B

    MD5

    8bd624df9223d4e6257c8b3254febe4d

    SHA1

    39a79bfa4aaad2bc7e71704693c70499bef9119f

    SHA256

    476e9b6510401ddaef594bcda01739fc3ed6ca831723cc0d2b8e6cde34c1fa80

    SHA512

    9d0336b05f9c4fde0cd0d94f64822d21a8f8cd64bebdfff85f95fea55cdfa4c63ab462dd466a5cd8c04beb562009bf8634234a8e9ffe34023168b020d3648f90

  • memory/1520-54-0x0000000075BD1000-0x0000000075BD3000-memory.dmp
    Filesize

    8KB