Analysis

  • max time kernel
    107s
  • max time network
    162s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    05-03-2023 22:49

General

  • Target

    publish/Ryujinx.SDL2.Common.dll.xml

  • Size

    244B

  • MD5

    2d175f1dad5afd5ff46691db53d9459a

  • SHA1

    1b220dfd4badb4fe6d0f0cf839c76cced2f6e47e

  • SHA256

    ccb8d75668d09da1d56153fef48e62de2ef3c6248cfb1b98169c4d94eac77ceb

  • SHA512

    757e52f3badec151f3abc3da15ef446d6731fff62d2686b5e0f6455c6a823693a011bbd50b5fae35dc70e076ab7db908689778b94dcd1566c4f007001cb29c0b

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 38 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\publish\Ryujinx.SDL2.Common.dll.xml"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:824
    • C:\Program Files (x86)\Internet Explorer\iexplore.exe
      "C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1028
      • 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:1480
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1480 CREDAT:275457 /prefetch:2
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:1228

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\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
    Filesize

    61KB

    MD5

    e71c8443ae0bc2e282c73faead0a6dd3

    SHA1

    0c110c1b01e68edfacaeae64781a37b1995fa94b

    SHA256

    95b0a5acc5bf70d3abdfd091d0c9f9063aa4fde65bd34dbf16786082e1992e72

    SHA512

    b38458c7fa2825afb72794f374827403d5946b1132e136a0ce075dfd351277cf7d957c88dc8a1e4adc3bcae1fa8010dae3831e268e910d517691de24326391a6

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    1a00a1fa75d360429a7579ba989764cc

    SHA1

    9f8d32749675006ac5032fe8591c0b1989910eb9

    SHA256

    92d4fdea8fc5f21e41f1fdc4db2112387f92af564abda09d5e1fb5b699b2aee7

    SHA512

    592f8be410a4747a02e05529a95b51855fff25ff547392b52c52a2247e4c4b2a3d1a12c5600302add4bccc5f9364f76d8cdaffc9d211836be2e9a7e64d9b1b11

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    a45cdf0322873bfe5327dc61c8f58bde

    SHA1

    50cac665950c68b01068ae5d4579f5636e4bc5ad

    SHA256

    bd1c1cb6b3c3bfd82fb039fca1ca849d770e548d15c0a7a2291e39d1e8260368

    SHA512

    3bf384764ce3396fcfdbe1803a23d9fdd0af6eec96fd7ab8ae1a9d3130289e2d8d0277732bef78ec52437a2462d2ca76d77eabcfcf04cd8e7fc0cecc29a79b57

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    9d81bb656a61ce46659f926d903ed08a

    SHA1

    be363373063052fad41e24cd249d715912f48b5b

    SHA256

    7b99ab9c565aef423bff399d68ba4cfc6952e6698eb518070ac9a945bf2eed8c

    SHA512

    b5b112d445051e10f078ddab7bbb247c7e3ba88ad4f09f67b7ad62356d14cfa515250bfdf45ad29e2763de82ff99b224e3833ed89e888615357dbb91bb898020

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    a55bc70a0e02b22f646a18984949e56a

    SHA1

    6c0617e2b3d9ec31529cd1135e194c102a50e410

    SHA256

    8f7157d274aa7d5b2ebac11f552ea5b61070ea2a859fd6ee058cb2e90f79d74b

    SHA512

    93de98966ef97efde07906df4a3180f3f99fe073b0cb245167f4c01706bb88ddffe9c7369079846dd0fab0f66c3531cb98e6ee1f3b45a09b0f4543b5a8cffb2f

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\AFOBZ3YS\suggestions[1].en-US
    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

  • C:\Users\Admin\AppData\Local\Temp\Cab844F.tmp
    Filesize

    61KB

    MD5

    fc4666cbca561e864e7fdf883a9e6661

    SHA1

    2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

    SHA256

    10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

    SHA512

    c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

  • C:\Users\Admin\AppData\Local\Temp\Tar85BE.tmp
    Filesize

    161KB

    MD5

    be2bec6e8c5653136d3e72fe53c98aa3

    SHA1

    a8182d6db17c14671c3d5766c72e58d87c0810de

    SHA256

    1919aab2a820642490169bdc4e88bd1189e22f83e7498bf8ebdfb62ec7d843fd

    SHA512

    0d1424ccdf0d53faf3f4e13d534e12f22388648aa4c23edbc503801e3c96b7f73c7999b760b5bef4b5e9dd923dffe21a21889b1ce836dd428420bf0f4f5327ff

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\0388JPXY.txt
    Filesize

    600B

    MD5

    ba678fa7e4a14b19719f482c5b4e7acb

    SHA1

    a02db62cfce1d7a33c25493ff4b40b9db912efd7

    SHA256

    d527319173eee0d304ded1a3d620c20eae0fd236079bebb66a2f215650b6a53a

    SHA512

    bf9fc5450980e400fe9772e276409097145e6ca25a08fdbb0f369cfe9d8710db294ee4e18f9a76b79a0813577ea6d65b6f5b549eb3a424f672bd62407e836b97

  • memory/1228-55-0x00000000027A0000-0x00000000027A2000-memory.dmp
    Filesize

    8KB

  • memory/1480-54-0x0000000003020000-0x0000000003030000-memory.dmp
    Filesize

    64KB