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Analysis

  • max time kernel
    75s
  • max time network
    185s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    13/03/2025, 23:57

General

  • Target

    R.E.P.O.v0.1.2.Multiplayer/R.E.P.O.v0.1.2.Multiplayer/OnlineFix.url

  • Size

    46B

  • MD5

    59bf167dc52a52f6e45f418f8c73ffa1

  • SHA1

    fa006950a6a971e89d4a1c23070d458a30463999

  • SHA256

    3cb526cccccc54af4c006fff00d1f48f830d08cdd4a2f21213856065666ef38e

  • SHA512

    00005820f0418d4a3b802de4a7055475c88d79c2ee3ebfa580b7ae66a12c6966e5b092a02dc0f40db0fd3b821ea28d4aec14d7d404ead4ea88dc54a1815ffe26

Malware Config

Signatures

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 64 IoCs
  • NTFS ADS 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\System32\rundll32.exe
    "C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\R.E.P.O.v0.1.2.Multiplayer\R.E.P.O.v0.1.2.Multiplayer\OnlineFix.url
    1⤵
    • Checks whether UAC is enabled
    PID:1972
  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2528
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2528 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • NTFS ADS
      • Suspicious use of SetWindowsHookEx
      PID:2496

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    914B

    MD5

    e4a68ac854ac5242460afd72481b2a44

    SHA1

    df3c24f9bfd666761b268073fe06d1cc8d4f82a4

    SHA256

    cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

    SHA512

    5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    1KB

    MD5

    a266bb7dcc38a562631361bbf61dd11b

    SHA1

    3b1efd3a66ea28b16697394703a72ca340a05bd5

    SHA256

    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

    SHA512

    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    252B

    MD5

    193ca278d34ae3797957a9476897dfe8

    SHA1

    d7e81a759b3776d2abcc7de8d4f8b4cf596779c7

    SHA256

    c2ead81f4215ded9fb91fd569f44364c1ee5504b85ad4a022c20fb6fd9458dbc

    SHA512

    95c5b9b64dbcb4c007dfba16c200c1880f3e7141757daf647f477a00752c3da5a04891756849e548cd7570f6b1ca521354bbb2ce4de87bd8307784f6da679747

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

    Filesize

    344B

    MD5

    1f76a0a9a82defd1e17d2d0c8a71ff9b

    SHA1

    22e1d7bc59ac07abd75525aa5b6c7a2180aa4b2c

    SHA256

    818d8c06a0e4af54c5a51fb3cffa0b62fd2c528c394e460a7e727c5ddb594886

    SHA512

    8f9737c7fa301dd54dd6f1e91dba34c79d043c5732fb039878c31458dcf76117a4b705c2c1ea4b7cd51ab6f596b2ec98a938ae32de5356bf4439377a98395d49

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

    Filesize

    344B

    MD5

    1bd56dc4295ba2f0c901179991b5dc24

    SHA1

    eb350d61bbb1568e8c3509696b8440a624cea403

    SHA256

    c721248573cb83f58295a1c12ab6d1ffddd5a8dcbf45be0514d32a7791843245

    SHA512

    8982036acf1b2026b8ebb1c8eb30a10fcdae45baae63ac33108d9babd11d10488bbed35d19100eb6aa3b11d2debb4251cfb3e45cfbe797df169614d099ef2a94

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

    Filesize

    344B

    MD5

    3498e2d9f2a087b9b961ab9c0b053501

    SHA1

    5837fa13258b1c62a8e865e8ac21ff12d34269fd

    SHA256

    f7158490e5376c41cd8f01deec6eaf48121bebf085eeab8ed064e1e807f8168b

    SHA512

    fccb0e8a8fa0e89fb702fb20c44a61fb9dbe659dc9fb72a55b9f98c6e870f3a12e932225890ba264efa73f7560984cf82e7364ab0f702c8e8162c798a4642642

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

    Filesize

    344B

    MD5

    729cd5c128a365f3a8e45b2087f04e9d

    SHA1

    b907173a578d1b6f17b810d83a4f63e64130c230

    SHA256

    dc05918636a7758ed559a8a42ba6c3ac8c1813d8d83c4aba6c00f7871b8892c5

    SHA512

    212c1543b5eb9110102cfcd2e5cf778d2a5152654f9c38f0c922fd5aa882264240b907201a59fc52a1b5c7666634ef2b37017fbf932bfe1285dc0ba240ed38ef

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

    Filesize

    344B

    MD5

    e97042ec71c1582453985153cde46800

    SHA1

    160bbc5818d916bdeb32caa880406c80ad4037bb

    SHA256

    886fe93d8d694e4c19e7a0e8f7c7fc55e391c04ceb59639f0155eae64bd2067f

    SHA512

    e89c2756751f2337c7675d211af348c3d9d673209c40df5bbb802b865a7890c1109e6fc6aa012a04aa10ef7f92499ac11b04e99b4dfb1fedc981833e523c36c0

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

    Filesize

    344B

    MD5

    11827f15264fb78de0676371fbd015a0

    SHA1

    24cfe58739cd9b32c6f0f5442b1775eda186306a

    SHA256

    30451bd4eeff8ecfcf353e41215c50f9ec98df0ea95f6b9eb831690b67e26f90

    SHA512

    5ab112773e7edcdfa3b04ae296fc62797f89811f5740280b047f1f638fb0128103038b1105893b0f2637010410cb4cc1b14ff41e64b22ae4cc10fa3984a69917

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

    Filesize

    344B

    MD5

    11f8904f47ada3c5e9a39af62b31af18

    SHA1

    f8b45dfd8c44deb0e68eebd05857b8d00ceb1038

    SHA256

    381a71973a78d380d7f0aa74ebf673938c6a2fa590623f8f03a1ecf9dcfeae12

    SHA512

    816d4a128051515654812fa708f1c9ded991fd8c4cab2c7cc988dfb1d5ea5369f99e0a92e395900e6dec2836da59ea0412483b4c9f484b4ff3db2841fdf60fc2

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

    Filesize

    344B

    MD5

    d075e8d4f4f4ec795ad75db50b7e04fa

    SHA1

    1fd8257578c42143277234b3a2a86185927db5f4

    SHA256

    e375e4a787bae31ed63cc8f0adf137cdfd6b929828c65dcf5a94d7c93245e553

    SHA512

    29c2913338dc2af463c82f5a798cf8ae3b94542abed24bee7b9b32e78bdc5ac7792b408865b4c8a270457761fe1aead9bd7f389c0b0a7a20523961460f3b7f5d

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

    Filesize

    344B

    MD5

    bfabfc05b095ee82666c2d6065b50d76

    SHA1

    3e3e3fb9c7d9ddaf148da63ec712f66da834196e

    SHA256

    e961ebafbb05c5c2a59f6849f000b32325314147edf5e8eb3732da2472fa9ca7

    SHA512

    20c137fdbbcf4483beaa8758f056fd0712b36136ebfb0933af5851268e8a54b0088aa62acfc5c613c1e0432038888da9501c6a0533ad96d3e286def1eacac005

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

    Filesize

    344B

    MD5

    00a8c9d12b2b5ec5e0a0a08d0180778c

    SHA1

    712d4d5be0a31a8d0ba99cf386d26482cc960882

    SHA256

    00d0f4e75daa3ceb96b91e797782de8aef0dc8034cac72ec4ac94cddd3ae078e

    SHA512

    44d609869f22ccdc50730c987f374f3f49887efbcd1b3fe16d6f2033c3c2307274956a3ee5fc19cedca9d995d655c7074167c79f9e72758ccefeaeb0030dc7ab

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

    Filesize

    344B

    MD5

    c1dc3dad3f7f31e25f2cc28ef03236e5

    SHA1

    71b83b7c6c10f6d69d803ca892ffd43b7d170536

    SHA256

    58d353d983e50e9474bd3948c14f1fe03e2207641e568aa535b4aca621fd6bda

    SHA512

    08085eb72fc116852ad8cb29a5daa8ee67a22c72e84d8eb87dcb5e99cb8969d551019017fa01c2f4adb5d2b54256edbe7cab4706931ad1c33182ff4e848e52cc

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

    Filesize

    344B

    MD5

    91a9e19483d469502feda1d11abb8dd6

    SHA1

    e5b8d1838abf11530c0fea72d226ca48a284bd3e

    SHA256

    e0943bfc9e941578f9b3fdd67702a0120c397d026ce7052d2120228535d8f001

    SHA512

    38dae6bfbcca1eee21b1eb97c0f3b906bb01aa77bd7e813270bf8ee07f6395d9c1fa0b67472c64056797e83934ae415f065fa55d698e7a5670f665b2629385fc

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

    Filesize

    344B

    MD5

    042cb90b57742b0920c733c7fe84200a

    SHA1

    c37b544e79afec52b64536a039c5bae944364f12

    SHA256

    fde34802b589cf15e6ce18820ba2b154d0415435da2fd02684b92a14ffba4141

    SHA512

    b889b9f921319d8c5d8b6554e9c1e6867b3ec5e265375a5c741aa0db14832cb765cfbc2a7d2cdbcbd94c2262e0fb2c7a9ac562503880fdb00e682f40de78fa3d

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

    Filesize

    344B

    MD5

    5790b273dc988c861af35bc417080564

    SHA1

    cadb15fbfabc63bf558d9dd9391d65b3c98660de

    SHA256

    768d5c72ffef26a324ce904b3817f2d7113b4eb68bc98a6a6c8488b532d18922

    SHA512

    e1639d42a97e1ee881e98973bfe0d9d6cb077103577468c8bc2ebea3b05ae8a5cd6461bc88095141a980dd18222d2353e6e8b72511c5fb3b5f8b253bb7bee465

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

    Filesize

    344B

    MD5

    db45baccd60e647254f6b5f4906bbc5a

    SHA1

    6ccd2685153ccc3dacf44ae8e3424f634ecd48cd

    SHA256

    aea57518347c24131561fbb6a1b5a1aec9a41b42f1fe5430e0c555f67d92be5a

    SHA512

    233c569c71ee3d1eae4b4eb98f791be6a14f70d5d4d0b7bd0033ea7db45651655f673f2494d9fd7b15988c2067cc25ce7648d7e3265d2f832189f6c7ec1beabf

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

    Filesize

    344B

    MD5

    5219079deec7e332ba510c3cf85c25a4

    SHA1

    f0f7512d650be378f783e41c31bf4dcd614a0c90

    SHA256

    7a3827cf6d7cd0dca6cb6451abcc811c0601e79ae872e9563f4631d2b0f64b9a

    SHA512

    357e50aacf5bef70c7a203783b5801ddc2dfc960a214defd76c0df949bbf5d324579c22f0f4f23ffe8484d4ae27eb7168abe6adeee0bfafb8a949aecad2581e8

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

    Filesize

    344B

    MD5

    182d01e5e87471ed3fe48d816ed15757

    SHA1

    3f0f86ade844ca683e0a2b69dc06dd58ab5e2ca8

    SHA256

    35ff3027ccc6efd5c18a8498db7112373f74f83971346e6013a13264b9c6a87d

    SHA512

    7964055eea6ebf9ee6369bb235f9b06620e4f01e1e8126d189292a1efccb975201b25192460a345fd3142a1ab4660d2eb590c7072879e916174c6cf17c477adc

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    242B

    MD5

    7794ab528b25b87708fbefd77457c013

    SHA1

    274fc3b8d6ac7037e1667d12b036166dd6fba9b0

    SHA256

    f00c140f420a0454552ec927cbbb4d506a927c8d3e2bdd39706c7d8be6960c53

    SHA512

    c489a696a3654f1c51c43d58177d7f8211e7682d14e09d9581a95e28211b989fea6b67c9b420e037aa9bcdc4cf27efac610885afdec7adbfd043a007e56dbbb4

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\9WAE77V6\online-fix[1].xml

    Filesize

    13B

    MD5

    c1ddea3ef6bbef3e7060a1a9ad89e4c5

    SHA1

    35e3224fcbd3e1af306f2b6a2c6bbea9b0867966

    SHA256

    b71e4d17274636b97179ba2d97c742735b6510eb54f22893d3a2daff2ceb28db

    SHA512

    6be8cec7c862afae5b37aa32dc5bb45912881a3276606da41bf808a4ef92c318b355e616bf45a257b995520d72b7c08752c0be445dceade5cf79f73480910fed

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\9WAE77V6\online-fix[1].xml

    Filesize

    356B

    MD5

    9fb8c448ffebdff41c2f1a0a7f17e3a1

    SHA1

    72c2239336b74b8c5932b38c468100746b279be0

    SHA256

    c5082c03bb23f8885a3dc198dd14544c4a1081210f8035ed92ae18bf5860f066

    SHA512

    2c2d5e1405530613ec4fff5a735e1ed3d82b7a6d83f1070dfeca53dfada0827f79d14f8415730994a346221fd2edd884ffceb3fd82a6fe62102a22f11734de9f

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\9WAE77V6\online-fix[1].xml

    Filesize

    2KB

    MD5

    8cd41832cb65c7e244e8eed7bc9ec7bd

    SHA1

    7313b29422cbf8ed1b8dc764c8f65a9da87f71a7

    SHA256

    f65475ab7338010fa8497962f421affce3448057306fe3851cddd410c1198e7e

    SHA512

    2e987531f83f9e98fdb3df559d3c69833e754b22b628e415d69a04d6690aa021c08eae29ecf197b061a2a12e8ec8a94d3a99703751f74d2ad3f2e13651bb3fa9

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\melo7gx\imagestore.dat

    Filesize

    1KB

    MD5

    1dd726329b93cc7ef7ebfc60096e2c4f

    SHA1

    f7c173d578e3639aaa2e373439b0063bcd01e642

    SHA256

    ad94148a141c89c4ad006f76a2e955cf7ccf3b3f15fb4c8063065f2ceb6763e4

    SHA512

    f35e9a203082b9fcd81b3c64ffb1d0b49c3cb15d971b8e4ca0c0c26cf6a36f43a3ebe15f3872ad3dd6f82cf57d71dbdf1f4d4be0f9b0a485e3170b840ea5d38d

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\7BCOPU31\main[2].js

    Filesize

    8KB

    MD5

    6b5456890b543897a4a2dc85d218a373

    SHA1

    5cb3f70fc17e64dcafb8aab8dfe73f894c12679e

    SHA256

    09e53bb1235c7ac7f4707bdca6f44fa8f44921c17c076d1d8bcb9d10dd7cd3c6

    SHA512

    fc71fa43952d7bb440f0c370d01be4dbd3dd126233621f039059c525d88cd44ead55f47a183f2ab0966d13e02878a14d94c2918a887e609faefbd78d45122027

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\DUME8XYE\favicon-16x16[1].png

    Filesize

    1KB

    MD5

    89db4cf9f3e2951f677919931ae16d12

    SHA1

    c52a7d97ac4cc838ed54ee9d2a682c9305a675c6

    SHA256

    c1fff90e1a74d5b51203f2a7b60270db5a105741217a3ce1d1a220504e43e96b

    SHA512

    5c7f06bbe108ac5915c303e32253ccdc78690f81c096568234a6a1f4c7ed8d2171266eec91139820bcf9222268ab90a9c79882b10a2a190ab81eadb5d61e7d7d

  • C:\Users\Admin\AppData\Local\Temp\CabB750.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\CabB88B.tmp

    Filesize

    71KB

    MD5

    83142242e97b8953c386f988aa694e4a

    SHA1

    833ed12fc15b356136dcdd27c61a50f59c5c7d50

    SHA256

    d72761e1a334a754ce8250e3af7ea4bf25301040929fd88cf9e50b4a9197d755

    SHA512

    bb6da177bd16d163f377d9b4c63f6d535804137887684c113cc2f643ceab4f34338c06b5a29213c23d375e95d22ef417eac928822dfb3688ce9e2de9d5242d10

  • C:\Users\Admin\AppData\Local\Temp\TarB752.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\Users\Admin\AppData\Local\Temp\TarB90D.tmp

    Filesize

    183KB

    MD5

    109cab5505f5e065b63d01361467a83b

    SHA1

    4ed78955b9272a9ed689b51bf2bf4a86a25e53fc

    SHA256

    ea6b7f51e85835c09259d9475a7d246c3e764ad67c449673f9dc97172c351673

    SHA512

    753a6da5d6889dd52f40208e37f2b8c185805ef81148682b269fff5aa84a46d710fe0ebfe05bce625da2e801e1c26745998a41266fa36bf47bc088a224d730cc

  • C:\Users\Admin\AppData\Local\Temp\wwwA2B7.tmp

    Filesize

    111B

    MD5

    57c7beeea7204bcbb6560fbbcb44d76d

    SHA1

    d1caa04c49c7ab6b43bbcbfada38bfa67622a02f

    SHA256

    c500ffd86849146462693e9c890cfe78b0170c0c8d97dfc6ea13d5eb5da518c9

    SHA512

    99d7ca8873703764cfd8be7da7699c4f77afb8c20d34c820651ebbd0b37c2293e40de1427f1ff82bd5b9af576d47858f7d92b05052c3e5a8f05fb45f7030fed1

  • memory/1972-0-0x0000000000140000-0x0000000000150000-memory.dmp

    Filesize

    64KB