Analysis

  • max time kernel
    121s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    19-04-2024 10:31

General

  • Target

    libpng_plugin.dll.svn-base?id=e3b43bd36fd50840467669364014ee53553872c1.html

  • Size

    15KB

  • MD5

    56199f12e141266eb4976e1416c2d185

  • SHA1

    c01f17917a0b3ba76853d56887edb6d140d0fd81

  • SHA256

    ac493fa7510339536b9c16138ee089076a25b9ea511ae031c5b9857eb2c8cc9f

  • SHA512

    c906f6a7f49873d58857d2885fc7ea59c502636549223a9bc86f2ca3b427cfc079097644e0cb7c3e86a3d687a5316f39ddf62fee2aeb4e7f7cf128f9d0ff696f

  • SSDEEP

    384:dAPMcMHyAcaqvbqncvXkvDZ3eIdILJzl+Cq124kbrBZFE8uI:mPMcMHyAcaqvbqncvUvDZ3eIdILtFE8B

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 36 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\libpng_plugin.dll.svn-base_id=e3b43bd36fd50840467669364014ee53553872c1.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1732
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1732 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2052

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    344B

    MD5

    bdfc862ebe8c659a4341fa15ff570daa

    SHA1

    2168f8812099404e0f263cec37776985eafeea30

    SHA256

    d486d467782d7f1eb28d20cca7d21d4e8ead84c5bbd31497512702f015f2efc2

    SHA512

    80221ee0f5148d55e45fb0e0ca3fbb7c4e39724d070d6959fc78ca632195cc951ff698847e01d8dcbe64085d8d937c8e6f3538069c9736a45820fef6fdbf1c70

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

    Filesize

    344B

    MD5

    4023f0b57678cb9d4614aa02fb14435f

    SHA1

    b0e7f38f872e27481430d889632767888dfbdb21

    SHA256

    7c3410f2d9867cab05670353ac8d30a320eb49c003c1592a43c9f883b82e99f3

    SHA512

    dba648a63385b14235e4aa5ab48b02b6fc149e716fdc7a43d34d23f8a249ab7850cda83d84ce81d2f3435d382c0a3beaceb3ac190fd232b77102be55ea034b40

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

    Filesize

    344B

    MD5

    9308c2286fa25df7e015a51be7e2e385

    SHA1

    342f91a2f4045a613d92669ce900d63fc9f2cf3c

    SHA256

    70088072b5ca7d0d2f1e7a59c3da95eb99f943007229d29f4339a82fc3506727

    SHA512

    56e77d6ce42f52b51c0b2eaca762d82b0aee12d746e29bff16f5befdec1266ea5fb23d021b714cf33fdcc1b76c19a0165244c0fb257a66c26501202aeeb614d0

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

    Filesize

    344B

    MD5

    96b2167b72682014b0f9e475f4350083

    SHA1

    f568a7a48b30d9d5489841d1c1814a5ace2442f0

    SHA256

    aeba3ea5126b7e471ec2ba87a8b8ff2b0c77f0cea98af1cde625e0b46168524f

    SHA512

    da0ce6a6ac9e1afe6db24e77c1df5f8121e1ba2896d8977f023aafd53203498e4cc35814d34a998aac33a0389eeeed6b8725a93752bb6fdc718a917b18e7c05b

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

    Filesize

    344B

    MD5

    d535866f528103503806c85724983570

    SHA1

    433eb82ca7d1570551b4746d1884a74c1fc7dfec

    SHA256

    e55053a9eac2137a7dc0eb444f6f8a2f4512a2980868af832e96192a7689d099

    SHA512

    4e1f5525868ecbb13e1d3d04233de378a06c292517a7eee1cc5a855d855392736bc1970f2717121e7a3163f5b7220dc1eddc83de90f1b95870f87dbc03641ce2

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

    Filesize

    344B

    MD5

    0217804ecb618656b52c7778523cb62c

    SHA1

    b29c49189c00226045df04c0134de92b624d4306

    SHA256

    2428d63b144610a33754d49a11cf192c98f8840a5280c2141cd2d1b238368401

    SHA512

    e6123f41916a7e0c99e44a8f9b5527288d67f97271af94b73baa1ae73c357fba29766e99f35555a1736c30a446a3dac4767d57926a4b963944d770f13aca497b

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

    Filesize

    344B

    MD5

    f3151d52e8c5aade5aac24354870937e

    SHA1

    16e353b04aba12cb0b620470c0e6f5f672ac1fcf

    SHA256

    f9b0b3a4096e663d7cfdaef15f9f0eea0931212050ac46c6f1e8a2921a52450f

    SHA512

    1ac0bedfdb896d75cd3ee43cbf632c95d204b5199a1a7f75e2cf654c78caca4f749e3f95ef99d343267d36f79b691cd1a0a35894e4c7610d4ab3734e057239fd

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

    Filesize

    344B

    MD5

    42414e9c156697fe4cdae9e26d86d49e

    SHA1

    9428ce177c038b5d6ccc91ac52b221eb0039a436

    SHA256

    f02ceb45c432ea9a72f0ef1c4432d2bab506c03fd8b22455631590d225251d17

    SHA512

    5054af5554735f8f306df2a3d4caab1668ebd0b3507862435b1d21de322eaad591ee619be014dbeaa64794445c378ff4cdd5f89257af21e6443e9da9e77d2a9a

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

    Filesize

    344B

    MD5

    e3ade36b85f02ba7393ffb673de40418

    SHA1

    2dcde72dec727c3c08864c0d215c07fbde131127

    SHA256

    91a5ff16cbfa760729f743851418634372bcce4b7659b1cba940806ab0a7b0cd

    SHA512

    71e3dfa3120404e00ba3dea85c3d480a2d75afd2f9503f39cabbc1a586c814b4d0e9e149da427dd7aa902ee4623e696d2b7f24aa06c2350e36b2a4453d09073a

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

    Filesize

    344B

    MD5

    17d2656cae25e975a6706dad89167fb0

    SHA1

    7d2ec59f661c9166fa15e7fedbb48256b172e3bc

    SHA256

    7dda74a787656cf228d0e80bcf97827271163185b87c2490b6f633ef99e38f82

    SHA512

    c432b08d736b0c2b4ad2c84308e99d7b8978214af8e84a19ce169d2c740dc985000748123ba343687845c619d258b9707000bd59bc83ae0382213cccc6634f89

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

    Filesize

    344B

    MD5

    60037a264735f022c4deebca1ced2e92

    SHA1

    984e69c603f0eb6f1067a06c80a57ac4113efb56

    SHA256

    3eaaec9c4ba843e312a1f4b30bb0d874cfb6e7c4f6df56999e55543c894ce6c9

    SHA512

    59adf8998a0564104f6b4811b34ec1ff40180c94d38426c8c875316dd32767f8e886ee480708861de08d4c257fe727c1975fcbeb300b5bc868a3d12a872429f1

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

    Filesize

    344B

    MD5

    a176df3b7b98622b57ed762eaf898f65

    SHA1

    e6d732e29f71035fd8251968990be937143344fd

    SHA256

    4dbb7884f52994dfde347daf54bc6e26decd3e6e567a87c711c6ab817cb457ee

    SHA512

    c1bc1e70910f9bd0b226d45e4859fe995412ea61de8025ef0ef87895a3c9bae00d68ea8f6d5a5549be56604d47e9006779171581d81fe806c1ff3538d48c374c

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

    Filesize

    344B

    MD5

    d9ee391a82d2007b254cfc0205626778

    SHA1

    4cc090bfd18f9e0847cdf29083188642be4cc510

    SHA256

    e21ba611e2f2168933875900fa069cbbc857896b5fd8a9eb6831ca3fafb2a17f

    SHA512

    250f3e896805642d27de0ae990bb38330ca145880b17d8457e6b7a00fdf04c4da151bf3ea11cdd23ce05bf630cfc9fa37bf7498b9b7b95736015d5e796a3211a

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

    Filesize

    344B

    MD5

    93279e3205fa1140796b391025b3be6c

    SHA1

    beb9c065015eac0a45f0de4e092c15b5a47bddeb

    SHA256

    e6c1b5332350d8d7086be6c793e186146adba01c8efc2e9595901e37ca1592b7

    SHA512

    cdc8edc1f3dac0a6c2f5ab20367dbae9c51cf2fc3f079581d3ef10bcdfd808aae3f13b62c35e045422b461c545837a5ec521d31e4a525dbcec709ff1b1c9f808

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

    Filesize

    344B

    MD5

    fd4e431d142d54b8dcc9930df0a80f17

    SHA1

    980aa9e87d3d8d9db8c2480ce080f7e3b32264a7

    SHA256

    9f40881adf5691f1f5bae3468983dcc8e45bdd8f6670ce1c8cdad04d1b04ca71

    SHA512

    4ace792fe22660d8f4dda295d98e12bf123acb6e7ed1f766d18abaee5decc800a97ff0e122e7252445d1647ba65ade341b32e3b14b4276922274d4600449e7bd

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

    Filesize

    344B

    MD5

    80ca35fcb899aacb2ea10a53d22dd550

    SHA1

    7d01e4eaa4aa3d50f2a5ccc04f2f68c909220b3f

    SHA256

    e0ed5dcaba1859514e4089ca50b31fc06cb9c7977747d9b83e5ea9dff61cbdf7

    SHA512

    3c2783dca057de4ef908bdc7e49b7fee8678fc13f0599a6d9932851ece3b77a794fe2424ac03bb249d1e4a0adf729b07ca39f8dcd8eda29a48cafd3c7eb661db

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

    Filesize

    344B

    MD5

    a3b098aa1bbdb4392e567842d0615072

    SHA1

    e29e3f583ca2d39e85044167125ca231d317b885

    SHA256

    f3b9b835fa8aa030559d6e5c1d5d633c0603d8029af159ced9e2d45d7d39b6ac

    SHA512

    867d4edf9f83654cf7df73cdd92b3b31f35bd4b08396c7080f93132801fddb3d8a38d7a142f53efd7e7dba6829d0b9a14f0934c4bdb4936d4e624ea6520d46d6

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

    Filesize

    344B

    MD5

    98d5d440bd98d865a2e9eb8c431e23f3

    SHA1

    2ff789f2e72ab0dcd6d7a50284f6346f5df5af68

    SHA256

    ed53a9aae21123e9002a8386b120ed7dcddf4984117dc75cb8f7f3e6e446f476

    SHA512

    06a92e137c38f8c073104ee607b07d7003106b826fcbe31cee2fd5d7288d9e0aaabc7057253efc74dc8603f390edb36bd231b48698c5a020fdeb4935624afe04

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

    Filesize

    344B

    MD5

    520f707060da2ba41a8500a4a0c913a1

    SHA1

    2bd72ab999c55c3291e7c799e06bb585045c1eb5

    SHA256

    b2878cea0d5c8a4ba1163183772c79296974bc3b291d6c4aa0c35a51829b4695

    SHA512

    fab93f6d29213165169a38220d15530adcf9fb20fe7219c81316f1eff2b3fe66f932eba3c685384f41a6f6249dce8bc14c4f1fc2ec909b18f2c89660e030c93d

  • C:\Users\Admin\AppData\Local\Temp\Cab9550.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Cab95FE.tmp

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • C:\Users\Admin\AppData\Local\Temp\Tar9612.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a