Analysis

  • max time kernel
    137s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240319-en
  • resource tags

    arch:x64arch:x86image:win7-20240319-enlocale:en-usos:windows7-x64system
  • submitted
    16-04-2024 17:33

General

  • Target

    2024-04-16_fac395a3aa87e5aac8b095b7de711602_mafia.exe

  • Size

    303KB

  • MD5

    fac395a3aa87e5aac8b095b7de711602

  • SHA1

    93983e0a91b0a69d9de09a007add5bf4519620ff

  • SHA256

    da65e9fcd1a891b99546253f2277ad4e65f1595317c4a261de630f6376bdc602

  • SHA512

    35ebc09f54c359524bf31cd38022f74542b3567d021dbf919d4004f729442fc9d92ef6a8e6035b33ef9e3afea28ced21cdb274ae1e8b832f372b096c2e9f6672

  • SSDEEP

    6144:nNgF4DxNuJc06j4YBa77xMQxA5i5knmv1SL/mQXczclrnqSP:nu4lNAtYytvS5Aku1YLaclrnqS

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies Internet Explorer settings 1 TTPs 34 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-04-16_fac395a3aa87e5aac8b095b7de711602_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-04-16_fac395a3aa87e5aac8b095b7de711602_mafia.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2992
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://skjp.zcjczj.cn/rxzgzb.html?s=156&v=157&c=207&a=175&m=&t=1613835817
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2844
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2844 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:3040

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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

    Filesize

    304B

    MD5

    5113dd8ef5f18b6b86bcd99eb3c78f1e

    SHA1

    07ab1e288452edc7e536f32a1057f3fd2985bf2a

    SHA256

    cc03e1412c7f42bef96037537e1dc3da2637a2c6f97e0def5b4651e3938dafd2

    SHA512

    252b41cd063c85e4f56e533c7380c990edaab71eef16550c5add2602c7c747648c856a0b89c21f08161401f84978fc8e9d86eb86d53636e372139f3325ee0a8e

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

    Filesize

    304B

    MD5

    2d6fad4b87c0f8d2c23f215c787f8e16

    SHA1

    6e62122fe464186430aa8fc2f392fa9555d10340

    SHA256

    477cf360fb26e5c1e518f2eebad854208966da58b8af498494fe7bac68d20cf9

    SHA512

    9305e81a6e9e988256d8326a3cb1e47f6affb2d425be67828a65bce5f8c747507f175b3c35d14a607c883712211fe78d7121c21e618d5edb1de5575b238ec601

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

    Filesize

    304B

    MD5

    4249288da33036e34a7b51875a71dcef

    SHA1

    00a4e6ce6c5416f6f01341b3e46253d16182adf3

    SHA256

    469e3d61b40e4dcde394a37fc965e94f2acadd79ddf7ed9f2c9c3a17d0b37d82

    SHA512

    20932840497c87845c8d329c177193fa935fc1429a330119f01535caf3155d7300045070a1db54c0882a96b5fff9b44cbca2f5863f908553125bbc526a3441a5

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

    Filesize

    304B

    MD5

    c44fc93e95b1d34470b93be277fc770b

    SHA1

    8572a3d9d6444e61d1e961206c71146594553876

    SHA256

    cf1cb6f0a902310cd69ea433adc4fe34c0fa2114d67fab15acf02e6cdab5417f

    SHA512

    e116334e3094a8fff1ac0f3c2cc42adee32b7aac2f535adb6f941f435a0202654372c95234d8577a29ecce84dd3709216026e2cd65142ed8c51c8bf3082bf0fa

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

    Filesize

    304B

    MD5

    bfabd1eef37e624c9b7175b2871d9dab

    SHA1

    6ebad84f41309c33c2f2fd57d29f4b2febf84b58

    SHA256

    68c12620d17fdd9df5172c28525fe21d0655e5f6ebdbd3ff713bc4aef2ba6e63

    SHA512

    5d08fe7cc7c7ef7318bc1b1a72cc6266e99f6375120e7a329257c3cdcdbf462483d7ada0fa8ce978804ba7accb68c8fe20e5d4c12b82efec0f322af43c65af17

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

    Filesize

    304B

    MD5

    ed18cf302e1c820ebda18ad3a99f3267

    SHA1

    171a8eebebcc482e8117f6c0cdb142270906ab52

    SHA256

    cc7a22fc740f9dd75d0f15ed993365f1495a75cfa8dd4204cfc6a95dd4d0fd89

    SHA512

    c9d65fd351ab53523765070a9b17f7273db0822f1dbf66b91db7a5aea52cd59435dc86b0b8a1ba813d2ba735e2d276b07f0f07d692a18d91906148264b3c9245

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

    Filesize

    304B

    MD5

    89959715f70d69aa975ac8726151afb0

    SHA1

    da757236463f0d387558029371f2a08a0f4ed352

    SHA256

    6696980b3d5c789aad3cf7531cfe43918dfdbad17203d6432219949f8b3c9fff

    SHA512

    78b4f41e11c1fa935a1eeef4ff55c9a8b8ef775fe985cd2ba236c674be0a01cbba472b1958cfa38b2aa3aadd03e13ee6dafdc019eb91229e81bb7bd10d7c0768

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

    Filesize

    304B

    MD5

    ef086ca0893e0074ca7bbad8eebbd846

    SHA1

    8d201c596abd965b7de6b55f81a8e478a572952f

    SHA256

    2b970b652cde4fdd3ce7dbc0f852d251717c153b71730f39e27fb072da157124

    SHA512

    c6b69230cda934851be41919a43c315641520cd7b646010edc555c9dad7e622a056a4135dee68d4ab2fa95e485b6eb028d9cdd0567f7978984ee509cce8014a9

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

    Filesize

    304B

    MD5

    7e250f93c69bec80b2c6a0f66a972c8c

    SHA1

    08e45f6b140413db7d004ed96c94ae4f126deb83

    SHA256

    821eeca45f29a7100fd1246a50d5e26399b67b9fe155bdfafecc5a4bae627320

    SHA512

    838dfc6dba641a9af27b28248a868d8ce214595184f7583327fc058b0d417706f68ad07604d5015abd10111ac96e21ac35f150a1041ba0e01bc067b568ec9fdf

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

    Filesize

    304B

    MD5

    52d6ee283d49c499c7077c9e2df10cd3

    SHA1

    a564c8376d2ca86eae6fefaa13d97002bba74a13

    SHA256

    07b5355bf6ee74701199c427a17f367821780d540384fa510e5cdd375c2e905a

    SHA512

    51f23e50e54983fd2bab6273da9614c347a11620cf2f8d4c4df0e0ba2c53dcb7be23f9bf4f3af0bd88c8d3234397d2e500330f4e744a354feb0faeeef69a708f

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

    Filesize

    304B

    MD5

    4b47782ccbd470011d858e7fa1f75a2a

    SHA1

    9529050c503912f604264d58174a34a4813b36f7

    SHA256

    21ed94a2e3364b07faa596f4293f6ebb35e72aac93eefca120d0b123a5082659

    SHA512

    570ce74955130680cc4257f9a54eaa27a062e466d3a6c6a0f61a36eeb52611f3a7523e3f624871ec8ea8304ea3895b8d40b4552b1fcf18cbbfcb128548516dea

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

    Filesize

    304B

    MD5

    81f1e983c283a1137b9966034b20a354

    SHA1

    17ebfbbbad73731ecf13d4ca71b974863072195f

    SHA256

    9a53856c5ae3940a579b57765ec1db8698ce1536eff00bff3ed26915f9d4f918

    SHA512

    aa54d3595273a574c4dafcf759333fc4aeac3cc6e2ce3c10a41d376062391ee119f91333f7c65fcc186903544c5dcb5ec19c4bd0a884a540c8b36c2682d348e6

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

    Filesize

    304B

    MD5

    fced28c11de3ae1b5356348b60ec90eb

    SHA1

    9c239ccfcf008b058e0b6f71debbb847f51a8fc5

    SHA256

    9f39de3b9ca89775e0c0b67b1990b5898fed3b0c9b7bead159d97cb93a8a753b

    SHA512

    ac14087c432c35f43f5dd3ebb95bb3f20ee3db3a1b8f3c4a2987287245c3ac4043c5082a798baf8e30eda3633484d566da40f42fd8934d36828a9552d7a13831

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

    Filesize

    304B

    MD5

    efbe2e608719e6a87594e37fa0d54b46

    SHA1

    f1e819883213958424295dd78ce90a98db5cd5bf

    SHA256

    69114b30c266ebe20cece30f67bc6353a48558e553bdcb86273df165844199e2

    SHA512

    06b5c4ebeb0da282c1e1f4974cae522f1a911553e1d6edc3e80fee0237e50be33227456c8223b0fd5d2f22fa2efffe8376eda68b731ec262d450c9dec3b28d6d

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

    Filesize

    304B

    MD5

    97c280e4fef450bac9131bb8bd38a06b

    SHA1

    b4925df92b0d0b6fec28416af3e9538965a5dd80

    SHA256

    12a9e4161f4a0fdf78516ad6eff24de135dac800c745a848138a2ae5b93a3cad

    SHA512

    036c60a45e160ae5c4675e437019f6feaf275d6f58255fd57ee9810715a044f03972ff0c8bcad9002363bce1142126a8dcea37960f2748af68da3c4c2e4dfe95

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

    Filesize

    304B

    MD5

    fe63374a6882678977f9e4221f9c2dcf

    SHA1

    54afdd5cff5751a4b8fd3488b7223370d99337d4

    SHA256

    299ba3f43d023e9b5958636e36df6508ae55150e28006bc315465306fea9aa3c

    SHA512

    81ed00b08031e422bef9e877566375617bb7a83b072c3dc3572cc5593345f80b721e7408f7dc412a663388b8ce20102487a8f9ef5f20bc372adcd8c89a828d18

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

    Filesize

    304B

    MD5

    c51c50e9b543ccead71ccfd115055543

    SHA1

    c959cbc0312260c804afad5ce0f8c9208b5c1f9e

    SHA256

    c0ffe6e4a958ef7b8e9e27ff43606709d4a0fefbdcfd690e905bca4f11a5e317

    SHA512

    ced2d0bb91cc040e24b8e0e81215f1ace9f862b72c22dbb48756539650181e654cb5138668004d19f16d94605c9e3377725e08393c9ddd3ff39984346be3660d

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

    Filesize

    304B

    MD5

    c58853898897ec15cad1f35c68b52182

    SHA1

    f1c165b2bd96d778bfdf0eb09a979176b6b24c7a

    SHA256

    bc8e4d9be7915b358793c3c5013c36218730eb91c59236ba772725e0c66589cb

    SHA512

    cbf51476c27d93aae3136685924fce95a761285a5c6554fd83f6800eaad95cf8e7727c1b15888005fbdc42109e437893e0b7da6c7375f17aabf69560bded53ca

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

    Filesize

    304B

    MD5

    6ea9eda2b14d0d748fcb08387a2d3a68

    SHA1

    22ff2d661a86e499dcf5c31c0a05513ef709f5ad

    SHA256

    071297c7f8b2ff439d12ae316370ca11e20538fc39aa9a196763f482cd8917b1

    SHA512

    9fa62a42e0b5e750122d77dcea4652ed6aa47289a6e4860615bc32721975eac92e0a907cef22332e106ea75cd34e07b948d46e3cdd5d12b89c3898941f8b4335

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

    Filesize

    304B

    MD5

    53ab93896a335f66506a7d81165abb7a

    SHA1

    9103e8ea699bbbb7d7af58103ff9dc0604c22b1f

    SHA256

    501969ccfd3e71a3466e00692d29a064fcc2365904947df8c9121ba0832495ec

    SHA512

    aea0eb6dadd8b591030f360871a535f55b7b0d721fd561c1891251d48266932757adfe602f2fd207b8d6d3ec5fa5538a1cb71531081ea5821e7b62cde88b9615

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

    Filesize

    304B

    MD5

    e81d32c80de0e0f58638050ea2f092b2

    SHA1

    ec3062dab7edae8d2c4d5b64a9a36783728838bc

    SHA256

    ea006a8922902cbee737aa80069ee0f9549f920f476247ed0d4f9a036eb3214b

    SHA512

    dde0e1f196cb62d993a53a7d040ccd99222b218f4dfb3e5b2c590f1ccc0ae6828aadcb2d02c7a8fa142c6e404da4dfe13fb9c6f3255aaed3c3ecdcc7ac870c61

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

    Filesize

    304B

    MD5

    d8568d109f7119c2960485a87d11a9fd

    SHA1

    f3cfb3b8e37dd8b9829cf2da676fbe79cc4792d1

    SHA256

    c63362ab4fdfc499d2b466dc990c4fd40b672fcaf5d52c503a2fe912e70b4c9e

    SHA512

    a7720712d3d5a5f5f47eb98257b9c3742489cb2ae288b1bc397d81c865110e30ee2e236795d636c38d4bd8aee1533f2ff7d1caf5f6d25815966dbe2d033c970a

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

    Filesize

    304B

    MD5

    9ddb7c3378a7cb852e056c30b2e40d05

    SHA1

    b1e6d332c65c0514c2ff33ff0cf472f887372908

    SHA256

    55ac670cf6f587305e3aca61d257c566ccd81ebe75061c29efd5c45ef47b8834

    SHA512

    a50f60dc484b29db861ad06eafdca53553907ac576600492cceac80ab215f9663a17d1e27290c24d669b721a54d38eb8dd686fb37e61dd6f062e1e4846ec0c31

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

    Filesize

    304B

    MD5

    e5fb5182611e46ae4fb5655968ec833b

    SHA1

    9ed51c55df8b031b22360e271fe5dd3817f31971

    SHA256

    816f9f4b4f3ea61629f251b47bb1c470ab8f5845a7eb76edf64a2dc93de82f6d

    SHA512

    b52a562c99b02c8a7aeef244d7b9a0e280472aceeab0fc772a638fe826210252615d12ba23cbef977ce957a991f007ca58c852ac46311ba823cbb5a507be54e0

  • C:\Users\Admin\AppData\Local\Temp\Cab344C.tmp

    Filesize

    67KB

    MD5

    753df6889fd7410a2e9fe333da83a429

    SHA1

    3c425f16e8267186061dd48ac1c77c122962456e

    SHA256

    b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

    SHA512

    9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

  • C:\Users\Admin\AppData\Local\Temp\Tar352D.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a