Analysis

  • max time kernel
    117s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    22-05-2024 03:20

General

  • Target

    WireStack.exe

  • Size

    417KB

  • MD5

    ff1d3bc36ce06ad6c2c87e97f8b7123f

  • SHA1

    9b820a32285153ef84f56782ff9739039faffc1b

  • SHA256

    c859b1af12a296cb65e7c90c9e604509a436bae4c29c0f7f970ddddf3ae69af9

  • SHA512

    8bcc49d6e0bd2e7ee04508799a73ac2e9eb0241d6280310baff75e57f75240b40c26c0b090e4a7944c5f06eab638285345bfb7e0ca18b435d03ccd78125d3bcf

  • SSDEEP

    12288:wAqsftlPJjSZCXWEAQLQV+EVUL/kbEIKL1wTNUvpA:lqsftlPJjSEnAQLQV+EqL/GEIKL17vW

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 62 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\WireStack.exe
    "C:\Users\Admin\AppData\Local\Temp\WireStack.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2408
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://www.java.com/
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2196
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2196 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2580

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\94308059B57B3142E455B38A6EB92015

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • 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

    8b24ca2cdf30e469138322e0f7394fee

    SHA1

    7ecbca62620f16c51d2e1c3c19110ad79c31387c

    SHA256

    4594a3775a042e7cd191abec4a09f0d700f07ea2b5ed01a3ea30f5764201db69

    SHA512

    f1d1fe3226658fc00ca66ac2d6171ece5b77a320ba6d2693a465ab34c6a6456a8f7c3218556deb3e0870e89b9e306af63d171f4a1e3b89afd6c42c4563eecaf5

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

    Filesize

    344B

    MD5

    8faa8cbec14acba91802f32c463e390e

    SHA1

    9c30920f19be7c8a8d39e0d80f648d2ffef25156

    SHA256

    8ee0f6244a10dfc68621b14c308e42ba29b933f84062453bc616fbf5eb4363ac

    SHA512

    35851764eeef6871c61b3115212748cbebea3efc967b1058071afc3470a5a980edde12ffd71bc1e4f15ed279498ea566d6144d8047504d03b13da2e7bf69da45

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

    Filesize

    344B

    MD5

    d0dd925c072ce0f833d53b543729fc18

    SHA1

    b8a9d077c7626132a3b0668037fe9db3e1947217

    SHA256

    68dd62cb3703b0879ff9a5b7d7432904805ab14257fbafbc0d8e0b591276d192

    SHA512

    bb0f8bafec65f0e428c0bb1d039c626d2ad7de04130d526fe089cfa8873d2c76c04cc89447a6170498d2daec49a7321ac8109ed4748aec4d24cda3161cfa9840

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

    Filesize

    344B

    MD5

    ab78eed5d5f10d7171ac6b02e80b690f

    SHA1

    9ed6e1e5d73cdc4161a0b6b6587eddb5913fc06c

    SHA256

    fa069f34efbad026f3a4a16f84f0d7e98fc5d74235e926842149be1ba4ff9895

    SHA512

    da88a81ddac4b765f2ba4a704402eaa9f684f2b6badbb55d288399870b6a6cab2b281880ffceb7019d818260ef0b20601b2aec61d68ca9ed68a14d8de2fa1ef2

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

    Filesize

    344B

    MD5

    e8a3f83ae35d5fadc6389dcbca376f99

    SHA1

    81a7b5bb9fb8c0890d20c7322b71078cb62aa206

    SHA256

    7fb7932dcb3209e23c1d0b4f1ed04d537e7a267aaaa929ab8c2837e290f549e5

    SHA512

    79d0fc450e2e7c06b9ff1e599b679499a4af2d5ea10821ba680c9d8e835bb76fa020075044f13a408c05347ac6b7574db735c767edf5a1677abf8c610d8a86f4

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

    Filesize

    344B

    MD5

    ef983912e79970f5af30c947c125ebb8

    SHA1

    3932c469b92776adbb4ecf862d74267ffb86dfde

    SHA256

    db67c88d144060cd2f910a40735361a29625d0f2f12dcfeb6e1403bcce6a38ed

    SHA512

    e4e0d52d825bde9a5543d4709de0f052610a37f0fa28905ef295701b6fe6f91e56797966791b7781514b49965d3fd108f866422792cf43505cad2c4388fc5ad8

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

    Filesize

    344B

    MD5

    4c197ca1fdc67bad02fcd75976825aee

    SHA1

    c460ff58af036527e65f18856b52bb76a24538fe

    SHA256

    032740d36c7f81cb543f5099af4c0fd2ad54b5289f10a579a239b3001d308038

    SHA512

    ef9f64fcbe43f5a68db28b41ed99d42c7b506021c25fa54953af2ff52d2ca40a2d90678d61c122ac70d355cd0af8db671155e57acf20ef95eceb90735a9f0f37

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

    Filesize

    344B

    MD5

    df89c6a98c363cde2081de2a0facfabd

    SHA1

    d5f62dc946d33b98760324aa86befe14e32f3fe1

    SHA256

    7ca3fd340085f77280cd13cdd77c11c9cd9b786124dad693a9e49c4dccc1ad8b

    SHA512

    84989c982364dedd3f505deff958b51b0c985a16051615bff5adc248079efe6178585fe3280aff317d51f3f4c47311d047eb5981ee3947e0d307c697ae8b422f

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

    Filesize

    344B

    MD5

    5c3002000fc0eb08f78e553984d3cdb1

    SHA1

    2721272f0f388361ddcd4e2f3a235faabef4a46d

    SHA256

    bd7a5f1b14edb07ad8c5f50cf3d792aec367d3f1b2dc943bfb6291f5db77adb8

    SHA512

    a236d0f0ee727e4028f70626b3ccf8a7d7b5eaeaddad53f1fadc2872fb8b939847618148daf864fa8b0fa6e175452a5daee744737cdff7e3d61bc34ed7fd8c6c

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

    Filesize

    344B

    MD5

    bdf8862eebb87122010caca8475abbdc

    SHA1

    8344a96273fc3e172934ac662dcd72d2d67f14b7

    SHA256

    3982be3348bad460d1de5d22949d71b644d8fb1abe279a01750b9f781500ef8d

    SHA512

    4c8c07bcf45e47e8e3c1f704a0cf0ebef9c829cfeafa7b66edc3871e54814445d4eca4918040e6ee626a968fdabb951763bd8b4db7f841a8b8eae625f5c697e2

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

    Filesize

    344B

    MD5

    3c2942646878f371b19f96121e1c6e39

    SHA1

    b1dedc9773f073fe46812e3053a380f119a2985b

    SHA256

    e9cb48a6881b2e489b5e20bc4d325e92cf166b950ae23b1e0062b8d6c4b703e6

    SHA512

    6ae565600d96f6ea63cd8946a45dc9c5e7c5be8472f588b633ebead04b871441491239110f4f915d02e851ceaa919e4afa5372f3c6d083b3686c0559ff1c3529

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

    Filesize

    344B

    MD5

    e23f16aae41a9beb79195828dae2e31a

    SHA1

    88c5f7c6e39903283f5dbbcda66e07608b31c7a5

    SHA256

    32211812db26a31ba5b0ab3a038823d251ec48b2cdee9ebe97a6b724a2f26833

    SHA512

    655e01618c5b9b5dff3c55b7bec4af6f0fe50b2b338db52fe505d8f2e963fa539feb4e17cb9abc7109b33db215fd6be35d9372b1efea5ef495be5d30901002ab

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

    Filesize

    344B

    MD5

    786c0fc3872cc76da62578b63aa08267

    SHA1

    dc0e98113f74219133dee338e7678ead96149d47

    SHA256

    4a159ae7f765e17395b4fb7f3c9efa704d86d8bd2301276ae3b7c047ba33c4aa

    SHA512

    ed0bcf2882ecb150313982c535b3a9a2b5def9cc2677d21de52f95d025ba50cbbb42039a7b65ab4468aad1f3a712d319f1bba345eb492f2be3845eaa41c24439

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

    Filesize

    344B

    MD5

    964718bed213e1cc409d0371bd5ce714

    SHA1

    7fdb63580f812b8b8c043e5881c5a5f627441941

    SHA256

    a45a90705a2d7d68ffea25b7e48fa14acc87b8dbd95ff2ea3ba6513845cb107a

    SHA512

    d5678dd347051d6663c59fdc4652d6e082311930335eb719a37fe4c56a74b4f61a8fe28d2912557107e47429687f29677fb2616a00915afa891df6c8b01b04da

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

    Filesize

    344B

    MD5

    e9b368e088848df90e3ebef26cd3d2c5

    SHA1

    efc3b1058014b48d61d5aad9cbcbc4f971732a14

    SHA256

    253624461c7c31287749f9c3658ec52b19cf4556598505fe910e09ff9ca98fbf

    SHA512

    efcf59daddcf8d7dfddf63fb47dde29da8a8f5792f9ba48a5ecd6d1ccd68b99f84812b974eb2d7cd0a203545f47040eb664594bd7694617566e42b467ac5252e

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

    Filesize

    344B

    MD5

    17b8b52b200a0ebd21f1f71eb372fb23

    SHA1

    b3cc440198b2f9b4333430146f72ee6b3ea9e259

    SHA256

    08221b8055c41991ca80d19e8eecd4d44f497b5856a4fffed2a4fc9561f7b560

    SHA512

    162535601c0f821fd719a4e2b2b019065eb69a59c3f9c58161a21cb33f40c73db4686ce879bf1f4da9cb1262b4465fdec3a623b7468b08ae658deb63f713362c

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

    Filesize

    344B

    MD5

    309468cbf2fb130d54822e932bdbe325

    SHA1

    1574214ef34dc61deb863419f2ec0afa4d61f3c3

    SHA256

    4d0b89e08c5e01dce9620f90b39769750e8b4c0eaa55c0f8c35dc4ca1010af29

    SHA512

    6f10cfe3905a6d3dfa987f817c1bce907fc3eb99705178e76b7383d25bb999cc66be21f7e234471ca93d5ec04d6a5cb9692bb8603e628fe62228fe9af19c15c4

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

    Filesize

    344B

    MD5

    deb173bc2365a9133b9c85d4a990da86

    SHA1

    7fb2884e669352156455cdb9f80976ed362da9f8

    SHA256

    ed7a3bb4361a5327d95cfa48ed70d4463d5f2026f69684b771338b02c5a066eb

    SHA512

    1c212d25c79d478978df743e7b23bbf2c3e4a15e0c62197c60ee30e8ff8ce9c69279d54062cf7acf29c4b1a8f81ad95b81723fdcd0f4f33f3871f18506541e72

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

    Filesize

    344B

    MD5

    749ac1362fc764d80caa8684db1839d8

    SHA1

    f922b88e33e5d0130526c54901cb1501058d417c

    SHA256

    f0b090d133e14b7b63c8f67048a41694c7ecdaa0e23ec0b162b52d540d0ee437

    SHA512

    d94451c3b30328d592b65054301544c3852fe1319aacecd7e084a213ae6241d540ebcc454709554060f0b7f1709006804c00d60208bd0f3a05bf251c6ed64978

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

    Filesize

    344B

    MD5

    011c74949b8d0581be478c3bda4f811e

    SHA1

    4a3c753f731aa99966792a0b6630bf23d0d8596c

    SHA256

    e6f71010a8cc005df61b4a6903a207596ca52f75b4b07e9fedb023181837eda7

    SHA512

    19c79373cb43a825df15e5d00cf40a7ed3db921b5e1009e83b5b3a29f976e61d7d1005b4d103c1684b62bb2d78e766cff2b4dafddd2b03dce81355a50dd5bf76

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

    Filesize

    344B

    MD5

    2af1aa17cfa31de2429905186f33f6ef

    SHA1

    7eb430bf9035dac9511b17706757a07d5fb9bb4c

    SHA256

    8ab875548f5cdbdb32e547a9fce19a2873cffbe1a7965225f2f7fe206302873a

    SHA512

    e3988395f1a722b436e9d5808a735e291ef0cfd5f318305a40921cdc05ec4b87f73c568d07824cc26bd10425d6a24f0f851116d386637a7536de1893eeee65f3

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

    Filesize

    242B

    MD5

    c4a940e0bfd893bc8009952b7068f7b8

    SHA1

    f7032044e1c10a56226adbd24d8d74ecdbb07fcd

    SHA256

    477b2f69e7b9c3db26968a44a3f5793ae86d79c85a65230b963665431c840a14

    SHA512

    7f43f6f65b42773c5f1ca7855b9d98c387b8c877df6fda37b317051994accc580237f630d6ae41773c5406e5bbfa64723b01b7afed73022a8a713d24015e246f

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\G195E52K\www.java[1].xml

    Filesize

    398B

    MD5

    71007a17e04e34bd25fe68472e6e06cd

    SHA1

    58c8553f92ac0001a68450df7123188392325c9f

    SHA256

    b8247bb4d3d67fb5ba959fce220a60adc02defae430e572e402ff5bfafcc06b0

    SHA512

    fd515f93b20214da543c457699ec2d8a938084cdce5ed430893f80c99a64f061b921c5c6a09c5a249667b5dc97ee87ac4150e3947baeddc80c328b8c4141cead

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\G195E52K\www.java[1].xml

    Filesize

    13B

    MD5

    c1ddea3ef6bbef3e7060a1a9ad89e4c5

    SHA1

    35e3224fcbd3e1af306f2b6a2c6bbea9b0867966

    SHA256

    b71e4d17274636b97179ba2d97c742735b6510eb54f22893d3a2daff2ceb28db

    SHA512

    6be8cec7c862afae5b37aa32dc5bb45912881a3276606da41bf808a4ef92c318b355e616bf45a257b995520d72b7c08752c0be445dceade5cf79f73480910fed

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\3pl5scb\imagestore.dat

    Filesize

    1KB

    MD5

    7409cac33d356756a8c60abd6ac0a122

    SHA1

    ab63997c28e0bf34ab1aa2e72595d035d2e5e739

    SHA256

    57d2e5be8192e66a58d9be3059c23d9936a286d1779313c12b9b21ca0881a17c

    SHA512

    4618683763c48a83ca4eab3d26c20d84cbe742a49a0d36ed1a38e49d8d5b4f12cba3db5290339a1a487f301d9862070230f3abd9243b15e8c6c6d290f33adf08

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\9ZQLLOZN\favicon[1].ico

    Filesize

    1KB

    MD5

    8e39f067cc4f41898ef342843171d58a

    SHA1

    ab19e81ce8ccb35b81bf2600d85c659e78e5c880

    SHA256

    872bad18b566b0833d6b496477daab46763cf8bdec342d34ac310c3ac045cefd

    SHA512

    47cd7f4ce8fcf0fc56b6ffe50450c8c5f71e3c379ecfcfd488d904d85ed90b4a8dafa335d0e9ca92e85b02b7111c9d75205d12073253eed681868e2a46c64890

  • C:\Users\Admin\AppData\Local\Temp\Cab5C65.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar5C76.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • C:\Users\Admin\AppData\Local\Temp\Tar5D47.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

  • memory/2408-0-0x0000000000400000-0x000000000046F000-memory.dmp

    Filesize

    444KB