Analysis

  • max time kernel
    134s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    17-04-2024 06:32

General

  • Target

    Purchase_Order_11073530.pdf.html

  • Size

    1.2MB

  • MD5

    713a11c7c48de78720464658b4886df5

  • SHA1

    7ecdc91c4c4a575fd32dbf18a9151beb7cb74778

  • SHA256

    904fe8dc88503abd6da4f6c6a5286a59b28519cd8b92ecc89068e7d06a712a1a

  • SHA512

    08db144d1703eb9ad84b7f71b9237fef4084cd12ce51495007ea8cf9be0cdf8c702d5b2966e6f0e345d1d469e3f155496ad6086bef8c92b83157cc332d7c094d

  • SSDEEP

    24576:iX/y58tPdFM3u+xlY9UPoz+U8i4D8Kt4UnS7/s8RuyK:wp5eUKt9n8k

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\Purchase_Order_11073530.pdf.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1660
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1660 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1844

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads

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

    344B

    MD5

    c91ab3c69688a1ac6260929f804977ce

    SHA1

    354b5cf2cd56a505aca4e9a9d1db38af69f11470

    SHA256

    744dd283a0afbbc719b1c0687ded2ade1ae8ccedbdf766d1549a56693dd0b76b

    SHA512

    b3198aeebc218fde63e1202abe9c1ee72daf0bedf1f2cd41d1e89e0e5f300900e2e8ba39e3eae880ef63955a48d35bc8105a501aea6a8f4ca848e927f17bf52f

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

    344B

    MD5

    31a1c72b5af170dcafd3051fa5e1c6b8

    SHA1

    459237d7dca8e3ae688e45439f40814b7cd8df60

    SHA256

    7122f19f18ffcae466d6b68002d4789d0896fd2fab4e2df7462160f519751ae4

    SHA512

    c6e46ade12babde8ab50e120c721b3dd68057d5ebc6e045970894213e5e5ec4486166df151aaa25db009bbc5e9eadc0bb8ea0053965a36966361ff0bad0cb56f

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

    344B

    MD5

    72a66ad6fae9a32d1dab9b00f21751d9

    SHA1

    2461e69e7de04cb2fc9677f7ed478422c5473e31

    SHA256

    1a9e5bf458b2d78a36149154ac1c8af491b2d263206c5abc24c77b0c8c0b19f3

    SHA512

    f92185a99c2c7e86fb47833eff1b3f7dfbb4f6906981de1023bfea5fd358efa0e29834f44bead294b3551cea46649dd5d3eb1206b370c29d0250847afaa836cd

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

    344B

    MD5

    12e34900c110529532a47d9ccfead2bc

    SHA1

    b9aff14c0470951a59bbfd61f56e2283db530383

    SHA256

    1a87b9b8e1e1c3ca29ff6b4f64f5c0a52290bc4639cff4df5bf8ae958d1045c2

    SHA512

    c8236ef4df6dd834ddf32b310ae70424aa019cad10806c4b101b26576d0c55b41e4770000072f66d437543d5bfb01a8fcc07bd9f318438bbbab0f3b5693000a7

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

    344B

    MD5

    cc4eda2c86b708076739c90863790746

    SHA1

    9fcb8928ba59dc000f520a95b0b6d9ae0ee24604

    SHA256

    f2344db6a1e6d8ea00d1d125c552fa0d8e0d04e6d1b80c469ea73409fe706ce5

    SHA512

    2b08e3f859b0312515e9d271aea1467e8b8ee1281fbd76d3487eb92f02c6b5123be132452203e44d7b70411ea8e247b968a868a0d3114ecbe674c349b4a4bc83

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

    344B

    MD5

    462d5d19b7782947c9b19d4b96aba737

    SHA1

    407961c8d0d8578eb779a9e9bd0226977253e15d

    SHA256

    934c73e1f9c10a31bd46263fe6eb1620b283bafa23b3f00ff7f223cdf52d572c

    SHA512

    2b6efa3f5ecdf92c4ef1802fc842075b776a60ca2690eb9dc3e94842ac9b3ef4280dd98776eb2c855510200e867dd8f0749d477ba295ee8cbca72a965dee4078

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

    344B

    MD5

    30e7d2b68fdbee19fb1f23fb81e561e0

    SHA1

    7e07aa12a8c4bb38b0b3d8632e4410fff7ec0995

    SHA256

    4fc3358a05a10773b70dc712d18b73f83bfca6c44e9e0accc29da30325333603

    SHA512

    4169478d6ceb9074a7116405129a12b4c2eb2f8c3f6e70f6d46aedd52169feedc5a7eb087b1d705c900099cd3b31e703c52ee7556030e8a2c7a924598078b571

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

    344B

    MD5

    8a76a44fabda59e7d7d0006c62d12e60

    SHA1

    ce8e5d89168ace2fb0e57823769b52134ecba377

    SHA256

    80d4cecade64068a3d4486cda41bb0b6348539b146f7ae6786dccae1cc8aa3ed

    SHA512

    3ea315ab1fd13843ac3b664006a222a0fb72ec0cb8cf8e9a925b2c0a646af4e334072c11cee195ed424f5000df471acd21de7f03134c1f459fb92904e07bae7e

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

    344B

    MD5

    87a4e331c052f7a9431b71c45e53afca

    SHA1

    1e15268abdc3d0084ddd2f8df62abf97e7090df9

    SHA256

    bd1dc32353faf5fed90184bd87e8ccd9cc76f4b230efb46f889309485a58db82

    SHA512

    776db14738058562151a82b124aee68e8ce61d3785faaec374b8d8b4da3715934c53f85f4b409894ce0125ced61dd1abf5b72e31a00066c47ecbc10e0c848c58

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

    344B

    MD5

    ebc225c6dbf0278e911cf098711f9c82

    SHA1

    b5a7b5c352b69ad5fdc3b7536e9ca3f34ab38902

    SHA256

    7001b0cb3b17f40e7ec8509939dc99cf6a0662442a509dff369f402843812c44

    SHA512

    08fa734d862989698354cf237adeaf49366dcb068716b5b53d2ea6e37160ac57d46b582d854bbf09b57f78e3a334a3698102775352bb97826d955e54fb1cdcf3

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

    344B

    MD5

    35fd9bd973b52480055a4fdaf7fc1fb3

    SHA1

    59152b63e7b04555a07a08cec7b42ae459b77ab3

    SHA256

    91beed02e63924b6d7a31b774db22ff56f17e4bc01796bcb245d210c843d9544

    SHA512

    1297d5628638fae96069d2ccca08828fc1488985f8cddfdac120d23cfb80c25a36f60187a9ccfa671634d8508f17faba10fa0a1c5959de8e9fe4775b52704034

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

    344B

    MD5

    847766f3acff9bfd7d00d970c144cb8f

    SHA1

    4e1e11d762962b5496bca347471df7bf5d53c307

    SHA256

    f10a14209555eabdee2e6f0b4ee68c2735e7b2a000b85113f66c0332da90f93c

    SHA512

    762690bd513cf256b7e67bff88ee5d0bb456c01511741d937f9cdeddcd17d2558a99eacbd1ea5dd1ba7c899ec71902a1071f4a91f5a9384166be0fc21237f783

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

    344B

    MD5

    961b3be706cc8cbcd2f33b049cb4747a

    SHA1

    b1de7c9006fe9873f5642788d1fe1da1e5d6fb90

    SHA256

    4d1a383f635a26b37f376bbea9bb150483561dd383c824d784a5e2523f5bbcad

    SHA512

    eb9f802ea4a4f4726877e9610794164ff39719654c41ac30c6cb2f224f67895960ecb2386b7d600fa79d4c964d181c3c8a29e1209007fc8a5be534c3c9ac360c

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

    344B

    MD5

    de9865458deae37f6aea6a88ae7f3984

    SHA1

    eb4e8fc49577cfb598f737202c190b8278ecb00a

    SHA256

    29d7d6177071394355765b232c27ed66c15442765e447262b08965f26725b3f1

    SHA512

    9138582159dd2ff1acf09783f139f377ac1443227c3f61b42f91393893d634d5fee0b356e5cd85b1209ddc7e985749169ae98a9f11f2759caa7d858b561ee875

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

    344B

    MD5

    6df00bc806352161d88f24cccb16129b

    SHA1

    a528a08c0db5a44b149072538a57ab1d434c4ada

    SHA256

    1ffb48cffa391d99f236cf4a34778f852446ed6be2dadf20aa3d7a5ca3886b4a

    SHA512

    0c902effcaf433f65e51ddb18bad70719ae7e79a46ba81308513c4eb378ce30ebbc38dd4b067e56fc1d839d34e631f0c62f040d9450572abe05ea0f8bfd3ba36

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

    344B

    MD5

    be5cff783b4e9986a7dafbaf3b926304

    SHA1

    a2528274b03ec34fffc74b85df168ab9210b287a

    SHA256

    1674716f5338056dd3761f1d3c315120124f7e8945cf7d1a823c7801877776f2

    SHA512

    a63b1395d4ee7ef5c372dc08087e7e3038f88a6a167dca82141b3e71af3919c2e39ada478b2c796fd6cd5097804799873aa1d7ccca2ea8d564d3708b46b50211

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

    344B

    MD5

    edb0d836553a8263c7884c0db477f579

    SHA1

    f91a83a809180d95494b7a9162bd10fcbbba9f02

    SHA256

    3a7699b1cf01da72a723dc88c98a781a4c44f26c248de55e6641a6cdbf8a61bb

    SHA512

    dfb565377167aff9feb1b724ea737232c47a60fe412cd9435da9254b2aae6eafc73e5e2dfdb7c9d6c71d1b9400f794a26778087a1234e9c28ff48bbad3016d72

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

    344B

    MD5

    e935875e0723bd6b8b8a62deac55a52c

    SHA1

    c07b982c7930a40d65c66937fcf03dd5652ac4df

    SHA256

    8790b46388b5505211748473d43c0ed88d09daca15c8bfc04ca000e8dfc71015

    SHA512

    1506033267d6f5acf90e734adc516fd9a98ede5e37ded7fdffd1c6ce86215d385add6a1fcaa11e1c342254c8f5909139518ec70763b0de7a1d0bbc97566dc4c7

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

    344B

    MD5

    ac135203caf6ffac22db7dcc60928a11

    SHA1

    9f30230419643a3da7c2cb63f352797127791803

    SHA256

    22e04b38d1c2249a64f9259c4b0b87fb848df1edf60667a1df81a50c088146ca

    SHA512

    4e38ce2a3b29e82a8af37bdbdef3f35e231c274666cdef28d925ad1b9f7cf5f258eebe15fe0c4c556fbc3968995010befd5152c0088ca5fdb4a9fe180132218a

  • C:\Users\Admin\AppData\Local\Temp\Cab6348.tmp
    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Cab63F6.tmp
    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • C:\Users\Admin\AppData\Local\Temp\Tar641A.tmp
    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a