Resubmissions

23-07-2024 15:35

240723-s1cr7szfjb 10

04-07-2023 18:56

230704-xll5jshh4v 7

Analysis

  • max time kernel
    140s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20230703-en
  • resource tags

    arch:x64arch:x86image:win7-20230703-enlocale:en-usos:windows7-x64system
  • submitted
    04-07-2023 18:56

General

  • Target

    index.html

  • Size

    2KB

  • MD5

    5aa243e62ba9b81edca57f87ce58057f

  • SHA1

    a5d0624d8623278f5c64b80318ac77b21e2007d5

  • SHA256

    bb2d3b593059a95194758a999021d4e70d425f31944179f6be657302eedbb7c7

  • SHA512

    86d6e3a9dc1df4108a9310408a61ae050368092d537b3f370c4e865cc883d9961de18e9986c4be295c9bf34a1cffc22670d8450d176afd59ba4e6fb6adcf55b3

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 29 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\index.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2948
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2948 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1044

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\XZEULFN0\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

  • C:\Users\Admin\AppData\Local\Temp\Cab2F1F.tmp

    Filesize

    62KB

    MD5

    3ac860860707baaf32469fa7cc7c0192

    SHA1

    c33c2acdaba0e6fa41fd2f00f186804722477639

    SHA256

    d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

    SHA512

    d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\8PK39DI8.txt

    Filesize

    600B

    MD5

    7e5629d94d62ba6ec1a969e0fba390c7

    SHA1

    2035ca1e39ee03daa9524c46dfea7d806b7d745d

    SHA256

    c50a80134503bfe31d088ac41ac6c99149fc3ca15d54d5e7aa3b413a4bc0282e

    SHA512

    5475c5059898bdcbfdd7adefb1fa69551f92bb0e4a97a289250eca1621841edffaa03cd436f388c6e0b0cbb5f42819cbfb141c889ff27c2aa3670d8092469127