Analysis

  • max time kernel
    139s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    28/02/2024, 04:36

General

  • Target

    ab0424b4ab3540a4a9c8261519a92bb5.exe

  • Size

    13KB

  • MD5

    ab0424b4ab3540a4a9c8261519a92bb5

  • SHA1

    66c4d07fa101a6578ce4d9d47446adfe21a08ea6

  • SHA256

    54790061dbcaf6f824710cdfa2497b74dd5dd64d31919e7cd89e32fa8ab28a59

  • SHA512

    c6d1ddb8d5538bf9ac4e2eedc6b56df45f14083a6d94ceaa0412f6d1b07a164978679aeae7c4daf6349d66a204e1c8bf66ac372647eb14c0bb671cf428292fd5

  • SSDEEP

    192:LUP9dBH9j/sAacntGaaQen27LDllB3XCr9ZCspE+TMwrRmK+vhOrFT:qzacntDr7Hll9XbeM4msT

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Modifies Internet Explorer settings 1 TTPs 34 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ab0424b4ab3540a4a9c8261519a92bb5.exe
    "C:\Users\Admin\AppData\Local\Temp\ab0424b4ab3540a4a9c8261519a92bb5.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2208
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://ads.alpha00001.com/cgi-bin/advert/getads?did=43
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2912
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2912 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2708

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    67KB

    MD5

    753df6889fd7410a2e9fe333da83a429

    SHA1

    3c425f16e8267186061dd48ac1c77c122962456e

    SHA256

    b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

    SHA512

    9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

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

    Filesize

    344B

    MD5

    659c04e81e45f0711cd994979c445a80

    SHA1

    68ba6f0d08a0c02608b0aa6d7bafa395675aa85a

    SHA256

    3317da87838bc7a17ecbe24249c758b52a7539799debe4400ac274f3e1813755

    SHA512

    e7d05fb7100d612e23f62efede08a12d31054694435f45b966309a131eff138a82bcb981aec7d3bec86e20061453a0c0204e8e9d31bb0a3f4c34b2446a10b2e3

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

    Filesize

    344B

    MD5

    f34eaf0fbc16cbec63435757572a2c3e

    SHA1

    503cb8886e48372b9698df179e36bf782b75655c

    SHA256

    b28122b6509bbb378791e5f75c6efb7cdc2fec77d054444638d65984074c7eba

    SHA512

    f6a3c1f2e7f8607dc34f8e19dcaa928345670db46843b3277536253414cfba063078b29d8a2371afbdc200476a64ec133e21356747de1152fe9beddbdf27db77

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

    Filesize

    344B

    MD5

    61bbd8efc1d2a980ddc07f487323d185

    SHA1

    758cfe163795502ae379cb85008765419562020c

    SHA256

    8afc759d9bdfcaadfe41cc05fccaff07baf986654324306f546f1e1ea5372def

    SHA512

    78a799b4d67efbd718810b46eef9d3bebcde158cd7f216099e326d5221628845f211aa2539bd57a5793b26e1a1e0a8844ffba3592e20bf99caa909484e7c7f7e

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

    Filesize

    344B

    MD5

    09c97080d588df0a4fea287157705c94

    SHA1

    eb1a2a860d55432766f191b9e5126fa3617cd22e

    SHA256

    e0b39399f3213512d29b40b5305f317734ea76ac9b5795c70415a08377a18735

    SHA512

    98810ce25c1bc39e1bb57bd3dae2c1b503bf9d51c2c4657ffe76bd83a2c18f3016a94abca86c25fa5ddb82395bea4756fb92251245f7230811435d941b0ca856

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

    Filesize

    344B

    MD5

    5c4102ea0e17d63faec77872f516d3ea

    SHA1

    8f4a848f7eb4d52bbeced0fde1ee0675fff67d59

    SHA256

    e82bc25bb930d1c164bdb3e85fe7ab071dc62314d50ebe59ce42dcff10353362

    SHA512

    94fae10162ac75a5876d41586bd43728dfb8a46dfee87823b25eb3a982ad8bdbfcdf10c3500963f7b3de9d14ea2f4d454754a2a8ac3c2b76dad9b36d3af92e6f

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

    Filesize

    344B

    MD5

    b620577a01bf5bab69e65965bd17b61e

    SHA1

    7bc4d9699c5d1ff2c10f8c333cf8f1fc0f0c93bb

    SHA256

    65dad375a8501358ed0fbe05bd268a833a95746600037afae2a1b03c83c77330

    SHA512

    7abce5816b8b38bec50c2e569aeabce59974992e4eb67d8de4506c98854a6d3e902bbcceb791324ea15e2a55c549487326c007b7baafb73a0bab708934fb837a

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

    Filesize

    344B

    MD5

    d7adcc1bae94399b695b94607fd1e374

    SHA1

    b13afd2f2207884240bab7a114a208b8c48994ac

    SHA256

    e6563999a79f644c1fef907f42e2011ab0f51b1645adee151b516dfa73525f6f

    SHA512

    59b4fea85a3612a5bd1f1947ac1fc0cec7deda7fb480bf8549f27dc505545c359af256d568df39c847903b1bc98b89608f832c85ed80f20ae37544d65899ba93

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

    Filesize

    344B

    MD5

    cb40a571c001bcc638520d63142a085b

    SHA1

    021015a6c2776b210e6e933fb659aebca3ef30ba

    SHA256

    4b1c52469a278ed5ea218c9979dcdc63f0a6c02fb18de4f085920d5c99125092

    SHA512

    14a221d60d250bc55ff13f0df5d39c1e2bd06dd0c14b1854fe1c5afd3ba66fd8a8da92b74a1e3d307c2085f6cfd4cb30a1ad505a0ace26b4257712cb3f164bc5

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

    Filesize

    344B

    MD5

    b35e8e149724744818e4e5154069c278

    SHA1

    21bf08d9a24504cb620816e6cb315185ea2cbc00

    SHA256

    4a136259fb2a5c4c40304d703a04da8a71243002e030b769ee71696c03d9654f

    SHA512

    55a001c71db22ceb5846f39c9cbb3664e8a71c3e7da75134029b573edc560b58ec168c11b06059b5b38a1bb01f9b4b73410ce0cdfb675947a4e0271d7aad11be

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

    Filesize

    344B

    MD5

    c8742e53ed9d422426d9d6c50861fa4b

    SHA1

    704dd0ce2f2ecb6ba27ed43680f2ce54293cb22f

    SHA256

    756bae98faf745ff3a753a4908d10ad3faa698d6a018cf0e52d43ef668c3b0b9

    SHA512

    83dc52d2a9e0b6ac9d5e5ba9baeb28c2050083f69ff75357e33f8b24d0b6765dbbf405ae9c4b209dd82ea98f35121113d1028af17d0b66e2a35b99566c2775e6

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

    Filesize

    344B

    MD5

    a235bf318a743a56b0d5637031a572fa

    SHA1

    44621e06c70ae2697e7a5efc7a07cf519975e039

    SHA256

    1bfcb15f70c94e2bb050741640b4776a765b55ac21d80526d0c3b745fc883f38

    SHA512

    6a82f6c08941c984b938dad4f514d6b0e230f2f4eb1f35bdc37fff3333c32fdc0b62e06ee85905ca815763d05975b5f018503c205d176db66b6cd9b0040c150d

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

    Filesize

    344B

    MD5

    5b3fcbc14bb594a04609d06c132130be

    SHA1

    fd89993434d7fba0ee5f412d4d451dabaeabf55e

    SHA256

    5a70e0df00d860fc07d629e0d2352370a09312ebc41216172369a23ea939f84a

    SHA512

    8370630da35ea0b01abe063d6e6533444fa2409954de980384dcf0b428d81cf956f5ee829efc6baacd073ecd1915315b7e3a7b9737db65effeaedb049453c2ac

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

    Filesize

    344B

    MD5

    699afd47c2c1a2613ff3570a34de689e

    SHA1

    33450b13d4993e2336a447fe8a14669650e29fbc

    SHA256

    4282915064863cc8a28c13b7c44bf40e35d678c47d58cc7da1fcf354b3a8ecbf

    SHA512

    f42823545986dfb846e45d03684220a1ed9cf68c73dd870de7bd5d61b800063446cd96c6c1434a2df00e738ac011c457f0286f2e2f907ac8bd25ff0797331248

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

    Filesize

    344B

    MD5

    042bee7166a5abee269b47ea6f86cf05

    SHA1

    52e5c409363358d05db9b93452dfa17e7100039c

    SHA256

    5cea61c7c1f4f184065edd9e5d9c43084a712e2fbab7563816ffe9d557a0f152

    SHA512

    909a090bd5b27294c6f0cea8d8b2922a30e3baaffb94a0deeaf7dadc3d62e5d46e5c385cfcc852225504b6e30894fb9988f6a30200dd779974b40b33557b7180

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

    Filesize

    344B

    MD5

    a1ceb943abb7a74051f5d301b025d544

    SHA1

    36cc4d3ee71b72c518868b508ab101d5e130e266

    SHA256

    44dd3acc1119fc911fd2b230b862877b61c1f55e11119c71d56081fdf2c23f92

    SHA512

    70168d1f6a9e58d5f91225e05314f02300cbdb59a406d9642bbc4bcb41f2577deea55fc3f939d37065e4c5d322995874463dd5499051cab1c47372e42c6cfcf3

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

    Filesize

    344B

    MD5

    b3adea33e05bb2261a55b7c459a59a9a

    SHA1

    d45e938da8827931faaf0a212418250234282bf6

    SHA256

    87179d39202eddbc64b1a4ce6a91dd952585db49dd35525bb7c25927878d94e1

    SHA512

    1748191362be4a57bc1d3ee1f7c52c3f375d30d0736d07cff84debc266a749219b332bc17a53c1690efd147538eed694523f5edc23d930e063e5eeabe4ab48ad

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

    Filesize

    344B

    MD5

    d5c93aa95fb0bae3ac8cf8b7afa807eb

    SHA1

    582d1c68c8ebf16314db93d01833860af3ab980a

    SHA256

    c6fa60327b080f6728b67345078b6cf51998fad3e8c1660a23c73c88e8c1dc77

    SHA512

    14238f4faaa235a121a3bc679b8b4a97e5bb948a2b2d87c2ea5e283cfb75013f1577c2b71b95a1543becc39f7612bbd3b33c5a956f103d4456011e20a7491ac0

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

    Filesize

    344B

    MD5

    5cf21bd4e065c85727b4bfa42a6cae33

    SHA1

    d7e462d36a89a71dd6327ad99ad5c387a2b81b2f

    SHA256

    3bee6a7ddb7543c28eb22cd34a909a05a30eb8ca9463bbe1b02973323c6e6cac

    SHA512

    e065f04f8aa59153b8e315a6352ab311a983e862b8ff820d8811ca61fd3b4bbfa9c27df96f4231e26a9893e41dd20774ed0debd681d5e1bfafdccb2f3f3b153b

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

    Filesize

    344B

    MD5

    f962a54a559dfa6c2f608de0e63bcdf8

    SHA1

    236ae3a8bd88b3782214a2fa292b53de4a373401

    SHA256

    faad97de4bb884c0e9b9f68053cdebf8833ecef36d675c176e0034c6a94a5e41

    SHA512

    28ea05d4ace604e76a55b32b0c7f1c40d02d07eaf74ae985262317e42a877ccc26c6df7af84fc5d4ef675090a2a0207440b36fe92b34b5f6784fb32f039e937a

  • C:\Users\Admin\AppData\Local\Temp\Cab81EE.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar82F0.tmp

    Filesize

    175KB

    MD5

    dd73cead4b93366cf3465c8cd32e2796

    SHA1

    74546226dfe9ceb8184651e920d1dbfb432b314e

    SHA256

    a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

    SHA512

    ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63

  • memory/2208-1-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2208-0-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB