Analysis

  • max time kernel
    136s
  • max time network
    132s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    13/05/2024, 14:50

General

  • Target

    TEKLauncher.exe

  • Size

    3.2MB

  • MD5

    03a7490421f5f285201e15c222173af7

  • SHA1

    139ad0df1dd439c190cadf36fba44adc5c74ea13

  • SHA256

    4222b9ed7a08ea340aed36e4482daadc44540f81c189b163ba3e2b865c64a01a

  • SHA512

    ed4e22b074fbd8f3aa725ea4fd8645ab75d44e91081013756fafdc62b01d3d5de5d947f5ec003629d8da076642bd3c3cc2bcfdc70cb6ce8290a874b8e3e892fe

  • SSDEEP

    98304:vSD4jGm/SDajG9XGEcxSD5jGPQAlNmD3p:qD4Sm6DaS3JD5SPQAlNo

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 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\TEKLauncher.exe
    "C:\Users\Admin\AppData\Local\Temp\TEKLauncher.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2392
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" https://aka.ms/dotnet-core-applaunch?missing_runtime=true&arch=x64&rid=win-x64&os=win7&apphost_version=8.0.2&gui=true
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2224
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2224 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2036

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

    344B

    MD5

    18877ad166caaa9d0a34054cebf300d2

    SHA1

    5a78ab9e46e3d760df9fdebcc29ef8fc02ce0143

    SHA256

    26ce16fc6789db6e785375ff671bb8329abf5351f91737701c334730e6537d57

    SHA512

    5c482c9e63c22f0ee36e8ff7036b3a9a35dcba7420e3e2a42ef9a4fb7d2da886107423c1351d80cba054396e67042043f095b500f6235570176189395fe21d77

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

    Filesize

    344B

    MD5

    3abb3fdc97f68cd395e375ef35aad736

    SHA1

    2927a8ac536fd7e58b29244c8bb0460541e985ae

    SHA256

    9d11a4c92827a554f71db701c6773cf6735a9b29c0d3b2d0cdb99e188e13ca9b

    SHA512

    cc1d45175ec63f8d704496b93b381fe18ed8d5c5bbf8b596b860cc10dce4b546a4ecd031bf9070d74a548634f647eb402c10e4d289eb1ce928b96355a9723dd8

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

    Filesize

    344B

    MD5

    f50d1a3ba9dcdd8f24fa04a21340179c

    SHA1

    23a8a108e76e8ce404b8c2186678246255ac9eb7

    SHA256

    67ac2ba1b62949b6845441ae094f13dac549ecd8ee68c84b6f8906f5f2f3ec2a

    SHA512

    e6f850b4dadbc31a0231abfe027b24dd0dac86e62f17488efdaa1151faf87d51560f55566884b285fea97f8f347fe8551183cc65e2e1bf8546872f19ffeab8cb

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

    Filesize

    344B

    MD5

    97c848801f9f9bade89380942f35c83b

    SHA1

    91818e90476c4efb22c5329d43758c9e98a6cb10

    SHA256

    d7b4e066bfdbf68640ceacc668bde497ccab1ed2c04c9020b1d77a33a30ee9f6

    SHA512

    6c92e6dfe2fd353fe2e3346e681cf76bd17c7ff4f1527e51296e4f33cbdb4e75db992c7dcfbb6511a6646325827fdd7afd18af02897315ef5706f7827749061f

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

    Filesize

    344B

    MD5

    3bea36b5f0141fa056a9dbe45152d83e

    SHA1

    6cf5d1d167a31cf577cf99dd8ada3b0df83faf1c

    SHA256

    7a875a4ca62bb7e4646a317e3adb901279110e0d344f784998cce9fc35658e71

    SHA512

    af6e0345025e582f9e8d4f38391e5a5629944adf0cce0083aa33fbac4bc41572b1c9994d33ecfce3077af2198e2c265ba0b08cc4fe2863c839ed86bebe44267a

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

    Filesize

    344B

    MD5

    a71eedfd0a6518f0ef5f38b947faad78

    SHA1

    4bb06ff5477e19a4643d0a8bfb4d7fee083aca7b

    SHA256

    b42809890ea23ec3b0141477028a70ee378ec955cdf1a973a9f6936530f9c0b8

    SHA512

    0f5befd5a8bcc9e5bfff8e3db0f2211eb594e51aa4f2c3afbf1f5d424260e063d14bde3a58d73b0c7935a9277f626cea668a4e732c4787f884566ddfe4a897b7

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

    Filesize

    344B

    MD5

    03151290f5d7d0e13af552477d88df60

    SHA1

    39751e1b63a619e43d2130f00957ac3d6677b1a1

    SHA256

    c360264458a3a6ec767e28ca2daba6c5cdff65f560540ad8d2cb4b22ad8809d6

    SHA512

    fdcc327efe93a429ca31704cb0f7255118f8b34345b7309e688269445d8d17babef65bb28685e85bc325ba40ba1dd4a1fab9bab97e080354bed9b6ea759a9579

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

    Filesize

    344B

    MD5

    3d2902f6d7d32adc6209095a04dd3b34

    SHA1

    7fb9cb0fd2f23d19488e7499e7b7a79b471d3ee3

    SHA256

    27ca11f682b624017a88e70bb7aa2cdd85be57fce0782a1b72ac3decb57b62b8

    SHA512

    b75a071287ab8284adea25770de4585c4dd5a086dc7cda01861c0e7ec1400271cab9e20a75fdb46208245dffa98d346cd01baa31f3f9060ccde695590dd1f80d

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

    Filesize

    344B

    MD5

    f235c614474581fab95f5f5acd6c3d97

    SHA1

    5d6706dfe81ca72b359773e9296b87ceaae50118

    SHA256

    221fcbd3f4b38003f42f4697af79d71a150c500012592020e0348ef321f7e9a4

    SHA512

    9bee3fd5c071233cc6979a90508182e7d5f1182751e6cb4403a52ed3bf43c4a2a118cbe5c0266a1b15590e86fd2ee24a1ffddb49eb91bd110ded6e41426de838

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

    Filesize

    344B

    MD5

    61724b2bbb919e6ec48492eb08be3dec

    SHA1

    6ebc5f2cdddbe7430190d0f566307e9eaa14b386

    SHA256

    3c793a9ddc8c45485ea5e2b65658afd25dbede1679e72e72f5a8fcb27fe64009

    SHA512

    3a85b092758b53cba160110acbe99d9cdaea5233df6adc2712a91d9fa2c01a8ad60f84555288596f1fd144d420de5fd94d074cc3e90493af753ba03817f4b95f

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

    Filesize

    344B

    MD5

    3f2edf260588f783f1667bca48300096

    SHA1

    d6d98a090c69cf35c52a99e44b14b7ac58730afe

    SHA256

    84500939f172744a9b4b1d909c8f64b911e6e5edccffe4cef1d34b11be040bf4

    SHA512

    9e8d67a4e5b5927a9b158cd660ba1d49546f781965acb0361d4e4736912007ab35892b7e56bc7dac4005d6f78ce5be47248806e9a9c56267c575cb69c6310126

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

    Filesize

    344B

    MD5

    d696bdc505e7d2b591f0e36e4c6fddb6

    SHA1

    8a2178c08525bacbcda324cf8817069a1cd09627

    SHA256

    9b149a169be898f2932d641d440efff3e47088a9db110c4740ef11224563f0a5

    SHA512

    8a39a338caf3125c4850a98b1f81a3bd79a68f5bf031be3c9dac4b8ffb0e0231c9fccd6b9004fed8bbf677825d7705b1550d0b31963575004c43aaa14b7aa7f0

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

    Filesize

    344B

    MD5

    c62f8340d3c2eba839ab99eb28351809

    SHA1

    951f8f5b003a7dccb41118f8fb4e74f03ac9752a

    SHA256

    985ab118ae174e9514daa3b5392255a5223a2005f7fd43beed69d5f76bcf54cc

    SHA512

    a54465410b9ccea3a63de421b8ec545b6c15e3dd9f97231646acf72fc147e197d5b7f10affad764c4ee23c5864243ca2fc53b66ac9f2fe6dbafa323c9cb2a2ae

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

    Filesize

    344B

    MD5

    28efc37f829f2780d1943674a7b1c03b

    SHA1

    a4835c6b288ffc5e18f06a5aac541ea2dd8d6164

    SHA256

    9a32c6041524e8e9139fb23e742132c6d84012272ae46468ccadc45dc99cb56c

    SHA512

    7ddd6da3447cc489c8495039aed20bf25582fb48de22cbe1de792af1b02898a46ab823c629161d451118e6f314d1ded9f2a7bcd920e3e3510eeb5805bb475e14

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

    Filesize

    344B

    MD5

    8f941e36d4c81bff757f4aa6a816ab0a

    SHA1

    d082652397e1184c038f37500ec2edf1410086b6

    SHA256

    5cbc8a5916c6fcfbfe569eab591638963288525cc71745807f116cd213d3a598

    SHA512

    02579a0ddea6bcbf515889a3f9b08c31ddb24c3c31afe6304df368602012fa5e45b9d14dfe87888675916842378d68891ac3b01ff9ebe32248988849ac5e38b2

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

    Filesize

    344B

    MD5

    66442e92cb7fbf4b5d877104a293c45e

    SHA1

    fe599fcf83076325ea54f9e07e1c60fff6777dca

    SHA256

    bfb255b7e8244e5a16eb8f77946c9d32513d494b963ec33a9543fc3de2781682

    SHA512

    06e931e7144bf3299ae8fcd74e9fd966ddaf39402daddbbe0f1d159398a431d9874df08caf44d961a0c8a7debc2cf2b51258f348d3b540519ec170618da5d4eb

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

    Filesize

    344B

    MD5

    21c9a6c56d88fe6932ea7997fd48c610

    SHA1

    0cdb86f9991f8de55362fffc9d48e2a452d3dd54

    SHA256

    a2361c01ccc50317dbdf21eed6b62c8bfac28614da3df282e1fe472e1fe2acf2

    SHA512

    c2710120b48a66e59b101cb30967a0ce6b7c8574da647321b6959664b1b8a25e75ce58054284cc0886c1c459bbfcbdb176564b28f436e4b3c08b64a500b8dea7

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

    Filesize

    344B

    MD5

    b77f84e3ac880d0670707c68e93a4d87

    SHA1

    0f1ced19c66cf98d23c3c35f307eca99cd7d08f9

    SHA256

    4a04121dc1717b4b691348d5a889f00e5c4dd2577bfd2e19819b4be3781ebf00

    SHA512

    a2e6a802a0a7289f7c71cb7a9f0c02e2bdb083903bb52ca370b7c9de34a0dfb4bb052807876ab4be949520e8d043646c30873ac39d5c6887ecfdcda0afe63d54

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

    Filesize

    344B

    MD5

    2ba8e5eb557caadfe4cfbcfbefddba28

    SHA1

    0a90394f140d732d29070842e02ddcb6fc6f2e31

    SHA256

    b4aacab9bcb9774d70fe65ff9bb63fc9275e88a374902b359710652b48b7c75d

    SHA512

    8f104a33eaeaaa4dcb159d1e46668c6f353bdb83cc7f90bd15fc524899c6ba9fa855a2524d3bd0ef865372808ce8c25d5aaf332392ddfe351fd1248d168f7e7c

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

    Filesize

    344B

    MD5

    8497196062ab9dedea4a4a8d6986ddf4

    SHA1

    2ce731fc79165d436c4520594e394cb6fa7d2d2c

    SHA256

    635e7bab568e5ce03e1dbe0c53e98901473d35aacdee76c8eebe3065a158d271

    SHA512

    ab8085fdeff51e51982eaa506dfbb61ddb99999c9bd064247a39c49c04e80b64cb456f9988b1c7160905003499a15aa2e91a776f144af4381e578d0ad2784bb4

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

    Filesize

    344B

    MD5

    68147d71736a1d413027cd8808700dac

    SHA1

    d5492423c4dc052aebbed1f6efa435a65d1db735

    SHA256

    c33cb00725ba0e9a9666ac36f50c4f05091984d47d3cd3b663f6ab0ed285e4c3

    SHA512

    977df970125cc83a47ea5fffd179bfc7c272c1d8000e534baf3919c79ea82d6c2d791b2ee9812949f6ce6634628d5530c2341d52a6644c98031fc78d8b27df1e

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

    Filesize

    344B

    MD5

    d5d143fc626060ceb4332e27d0bf1379

    SHA1

    8a81b79ddda82ae1e7de57b06484264b9aa14bc7

    SHA256

    6298641e2ca3a15a1cc9315fc396445ae6c325a0119f5dc64b0c586b5b7b0979

    SHA512

    8a73df76634d292286fdc52464a667688fe2a61e4cd594db85172098dcfe4d4729035bc51a29717451a196f76d437d6d92ebbbcb68b41925bde4e5db9812bc05

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

    Filesize

    344B

    MD5

    888098a066e46a9332110290114001d3

    SHA1

    3a865e332791289f36736c87dcf903394448bef0

    SHA256

    1dde39f8b4fcced7abad6abec5ae895944af99400b37fa9bc61b4f1b1b929bdf

    SHA512

    d76e3b5ca0b97e4a5b39f0bcb22d829b5188a997d192f598731f6b2cdf0808446b38012d8f4b3fa899e07f0aef30fcdd5644bd46b0de9acee63ae51d2fdb108f

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

    Filesize

    344B

    MD5

    bfcf1c8d2db543d72235b8e973b6ccd8

    SHA1

    377907fcfdbe5cd151cfbbb6de3b6c6a45e83def

    SHA256

    807dea5d8adf1e41e22cabaec693fe9fed388cef8f429540be86a247c62b83a7

    SHA512

    88a42003b0ce8e9e150456d2c5b714ba7f2e494eacf1b21491d04cd919848da97f635b4aa7f3017dc254cd725a30ee4db11da196359a726593191570ca90048a

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

    Filesize

    344B

    MD5

    2f2432fca38b0dc4c3cf4c1b8dc45a01

    SHA1

    298489bb4a485efc2f72fc53606af816bd6eecc6

    SHA256

    d53c1b5a1fb20517313dc521feb57913e393d603245c8b48b3f74495ec62caf3

    SHA512

    3df5576d3e14060b780ff0640fe700ef79d02c79773fe7c66e67102b1a18c147d14a92fddfb270616b6dd1cd8d73f5d605804b37088755fe6d2c97226b5d7a24

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

    Filesize

    344B

    MD5

    c79b2875f0cfe9c1ea4a31e3e8acc24b

    SHA1

    951154de4be34e45c74eda43c3e41d5eb6c13702

    SHA256

    5bf7426858d9b5e0bdb22b976b82ec345db9b509625427fbb13b67af27461f75

    SHA512

    3c29e8c88d3e72ebf7efb21f8570e7b7129139a040a1d0f3d9e1cc40a76529b3b5d58a7d3cce613e95083cff3df0085e8f660a0a7754d2d83de0077b06c4e47e

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

    Filesize

    344B

    MD5

    767a5488d90c11142ae6427948fc534b

    SHA1

    d1921d8f90836d05e532d07344fa908eb98132cb

    SHA256

    a37df767a1d80e68f52ae8c0e36f3e81a1cef3eb3078c0bb5654627f0a9c5ac0

    SHA512

    635e82fef5f2857a59da8d5919ee9c643ac61994de524adc77b2a71dd91339938984045ccf30e653c2b8ce90a3d98cf110443fc1c384409e218dc6ff693ca827

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

    Filesize

    344B

    MD5

    731e9bc3fe78f9ec82ff91321a1f4e4b

    SHA1

    690c74c9ae579dc98a903ea0d562a5190fad031f

    SHA256

    cf9b44c9ed056d2354cae942de0284d477839293101f066aaeba7d2af37c389b

    SHA512

    c78778e1d301760fbc0af8d1d8a1aa0abd30f0d2db257644a771c6c289d99ac942725bedf0e7c016f77d825bb3e000303918715abc269600fcc2102a6433e5c1

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

    Filesize

    344B

    MD5

    7e9f019835b333d5484d59e5829254f8

    SHA1

    5c428e3945ecb8db9339c1b73998ca3137433626

    SHA256

    9fccc62dc22148b571920fbe8c4790b7213c14eac3a6a0d7dc1018c193ee07d5

    SHA512

    f859bf6d5a0050e9e776dfb45d78404232d2c4ed39a9b129803b3faa5825099c50677779c353da2b8680acc69cc5dfce573a0f21b25405ac571f21ea420643a5

  • C:\Users\Admin\AppData\Local\Temp\Cab1B8D.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar1C9E.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

  • memory/2392-0-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB