Analysis

  • max time kernel
    121s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    14-02-2024 05:11

General

  • Target

    Docs/Contents3.htm

  • Size

    1KB

  • MD5

    3264218d751eb5a58eae176617d412e5

  • SHA1

    743c6154a2700031f3527a0a9e7eb0d5455732f8

  • SHA256

    bbb9847f865ed7c135723104a51a7a9e83df20b457d9b48f8e2f5a3631147ed4

  • SHA512

    9c04e071b877f4ff8b8e0e8ea6397c219bdd6c2e3bc25030b4897ca874ef8d09e00e55a3e4c19e80407f6604e777d4cef387890b03c01a217b01287395706ad1

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\Docs\Contents3.htm
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2444
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2444 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2484

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

    791d712594e85e4af795c9f8b523d26a

    SHA1

    fcc5bdb29601dbfb6f68cf77801cc4ce302c8aa4

    SHA256

    c76bbdbf95c238b6036754f46e54a10d158aab8e1c8e4e63ec14f3bc0e7e32f5

    SHA512

    4ee6c226375c9a174f01e361f46fc4d87d0dada0c13638467c81198dd4e040cff07acb800960006d022edee7287dc06fd2ad0f7ac0b41dd1484ef71fd94d1125

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

    Filesize

    344B

    MD5

    e06ef53692bec67da5321288f3cd4832

    SHA1

    f70ba1c8a50beed64fdf3a6a3d530ec1ce7a63c4

    SHA256

    0b2742990093082df612727513a6074de23c74e51750649beb5e90a882b02ba7

    SHA512

    33c73e984f678603009138e96a1dfd0cbc38ca2f06aac8e17657d1decea1be00f24651e6da3020362a7782c47726602e64655c6b44f6dde597977cd1c4280b76

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

    Filesize

    344B

    MD5

    be9981d42e16c3ea5ef95aa72b4de1f2

    SHA1

    df15230de21e3130ea1536f2b1a2cae9fa3c346f

    SHA256

    8fe05a9924caa357ecfae843c7a393c729f90530b9118ed01949c5368afa676b

    SHA512

    5a80d42f523f5243087d68c609324f8dc1ee7042d95a145d3d8350bec6f75ba830798898b270b37f82eafb0ca5d1c1c8b06c700a641ce44c4bc38d741c10ac40

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

    Filesize

    344B

    MD5

    097594471b07932bc7ca14e3f9222004

    SHA1

    52edc9e43bf7eafb48d3bcb5e809a8a6dc3a2865

    SHA256

    7fb8696ca11b9da16d857f26b4f15b080db0f28d97e8a9f547f1236d45353fe2

    SHA512

    c9143fa76ca698714158a5dd410da2c8fc72c802488065ef1cfe8bafac87d197234b6eef722b247d1b6be3d724852f0d32158b8e244bb064d6508f3b477247c9

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

    Filesize

    344B

    MD5

    337993ad0e089bdb36d7981e7023ef11

    SHA1

    4faca0f5d729dcdc33a8225cbb4e7111a16f67a8

    SHA256

    13773b3b607378577a18d8fea97a42076a982b4990e92f724b23631d0d8179a0

    SHA512

    5081f102fcc00b53646973e8a5bd220d4229c86746f18fdc07d33698a419c5fdb0ce332cfafc285d60e0a5ff560898655c55a99dc0f8b8bb22faf3500bb81ede

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

    Filesize

    344B

    MD5

    ad84a8c0c7c9006b692ba49f584eba91

    SHA1

    2d621813d6cdda64e94077be5e516fa17978c63d

    SHA256

    39c23578baf4d9b60084cc9122508f70c3c1b008bd7149f36266e1d83bd82336

    SHA512

    46dfd3daf2433a58f01fe6636e659f96dce94a55d469752655e24574c7b59fd030468b8171c56903afdcab8af86b0e1d7f7ad4179dfed57dbfbf1aca1838d9f4

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

    Filesize

    344B

    MD5

    0f02a07286840ff94b1e8a31941d64b0

    SHA1

    e9f0ee3ec38b51567bf257e9a04d3a1dc45bf932

    SHA256

    eedd6afa1e4e32a578b80722b9a09754f8da4cb56ac67acfb231d11bef5cbe74

    SHA512

    13bbc743fa6d27544951f85f9533517f9a37d58d954161e9a7c1d751af7adc7d3377cff0d028fc58459d1cf589eae357e6de8eadbf346e3e21f9bd7898fbfe33

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

    Filesize

    344B

    MD5

    c7b2b2482a7f675666256e26f41a6de6

    SHA1

    a1e26c78378583cd8f3cdd3dc24fce2942b1a34a

    SHA256

    a53312f955d81dabe75322911a87b34a7bd1fbee13a82f28e01eb81d919a0d7d

    SHA512

    e9d06f5f059ee0aaf6b00630ef8d83d2f8ca72700335ac02a83a42e00291047e18a4ca5e3e32c1d8178c25e025f23623fba33a4b08ce580b1bd725e266e56876

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

    Filesize

    344B

    MD5

    f0392e93f7676190ba0854d6007ce652

    SHA1

    05e9cbf8c1fc917dec9ecb7ee67841053cbf787b

    SHA256

    b380b5eec47add0a204418b784c001af37593f620c3384d0d505361441fd4299

    SHA512

    729a172b4a75738a57d52d61bbe1a62e0a19820ed356ffd2936e1ca2e97e57fbb97aa3dd59cec8fdbc46082dcf844c9d407f7f2a51e8a0dc998a5dea86606ea5

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

    Filesize

    344B

    MD5

    caec82286e3e01f625752cb482f3fa71

    SHA1

    e7131af504103f0670a61f1d4efd764f766ce686

    SHA256

    6e5127ec6c8dc522468bf1162f57f29ef2b740675c50206547ce7d5ab4a35c03

    SHA512

    8848c0b910ca67522cd198e77bd1f9188f5b53d3e8e25d1a209005f8c55aa419b7dd5f0fd57c9a2f89f05fd049c779ca2261e975da4c149bcf4aadd8a6966fa9

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

    Filesize

    344B

    MD5

    e7866f1a829b1381bf8c798af646c451

    SHA1

    5583a0e14842e526170fe612c7dd6e678aaac874

    SHA256

    136513aa00a240126f3ab52e47323fe59e43bec42e93e99792267d6883657986

    SHA512

    244a58507fee3afcf24d5199f7dbde05f7a2a4cbfe82ada87e4529cd5451a9a823c56ba98049910b3013d9d0e2c0b9852c07ad6e94b16bdcfa55357bba906b07

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

    Filesize

    344B

    MD5

    32b260451fc7d89357425326c56efcde

    SHA1

    f135decb8725ea31ba467d93711cf81725c947c0

    SHA256

    1376666efc43b3ba487cb19b2285d243dbaa0c9e2da47ae35e2c7e6f953f8195

    SHA512

    27116f3cd28bd8d5fb5101ccdbc1eeb63a34dda5aad283c26a136fbfe29236ce6e8c1eff532e03c1ea4318f0c70f23dcff8b224c9ce83676047e0b74103b3474

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

    Filesize

    344B

    MD5

    527059df4993b31b8c8ece881188549e

    SHA1

    bbd42bb4c2fec3cc1da6a87400b2556275bb5bd7

    SHA256

    708b87a57c4f2c791f33c403937ee7046fbcd51aaf053851249f799dba39b2fa

    SHA512

    82a5b9028e2377c88bbb226e3e951685bb8ed36971e094c1d2986edd771e1128c137572169b5ae8d7baac3451b999b94616948ce2d4ba959625f484b98c3a10b

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

    Filesize

    344B

    MD5

    89a295049cfd06d366a47aea61da1b22

    SHA1

    909a088fa7dfc1572f0073632e9a5b2ef78faf17

    SHA256

    366213d74605a1244275615011e0cf53aad90cbe4428cd4bd2d0aafc2b142d21

    SHA512

    2c94271cedcd79669f49488bc783bb36baeb84ef47d4f4ca14816e29cf512ff24c5ad8a63351f2e4f8bc924e25a3908c50b3bce2c928f4d5754f269756e4913f

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

    Filesize

    344B

    MD5

    5b3c43882cac1b4a431f8e66f54e85d2

    SHA1

    57572b9e23cec454ab62739cdb92d6929ca5af93

    SHA256

    57efe1ab4a8857fc6b56e8a311ec8aa02f68e9a4b27b1451d19fc29095bfe355

    SHA512

    580c6036116c79b64d18a5b506bf66ebbf0f9fd3ca1ff421733f9622eb95fa4ddbc09d0d4b083c624b682b886b5535deebfab0e2c2375cece0b60df8c4b022d9

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

    Filesize

    344B

    MD5

    db2f2cdfcd29afe1c6535190019552cb

    SHA1

    40d84642aa5673274558b0da3328a50c60a63d38

    SHA256

    0e9048ccee520ed0831ea77814a412d2c8ceea702fb8f4a0280f9001cbcd31c7

    SHA512

    914dec976f3cbb2ecee5c34907ca4c6d8b69c05f3bd764a21d8a0e0ec2292826ee293dc826e7fae5ab3253722643c6e3bda725d86db3b9097a79f44d11312da6

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

    Filesize

    344B

    MD5

    4d23e1159830ff19be30fca9803b2a37

    SHA1

    225317c2c1a1000708fb816f83c83829af7c4daa

    SHA256

    2a1461781dcdd03e900e2b2cfab039914af9f78ae4e5339dadf9afbde7c441fe

    SHA512

    7eabbdbe33f25bb2d25deb33cb2f264a15ced2e3c4f576ae3efb52918ab32703a61fc8448797218e3322c5b82ce9cac76c1aa21c1c144b9dc2bb84e8f0360214

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

    Filesize

    344B

    MD5

    ea86fd7f0f5489e6cc315b2944a74b5a

    SHA1

    b280e390c85603abf47bbfe1dcb6b5334da505e5

    SHA256

    b6a3b90a0374a10dbbd5c722966d67699382c2dc9a69e47c2601ae28f2b62a54

    SHA512

    11aae7cb295e717ef3bed350a2b52369bbe1c542c06ed0bb291a7fe978b5a57a7f6bc95dd14f73ef978471991413d7132caac9e125ef230aa94979c903db1634

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

    Filesize

    344B

    MD5

    4aa999b7fbde3878ffd7c8619e2f7fa1

    SHA1

    65489a706bb2654971751cf9ea02f2c0c581e18c

    SHA256

    6a2a6d56a9f830b82c8f339eac459d61b5587fcded9b60b7731afc34d8dd6bee

    SHA512

    440ff5f9713a8ceea27454d7982fcb852d9c4969b62c646fa3557567469bb003d5c1a524a58f8c2f78b5412e134b2bec754bfbf2e1633c1b54ad2abca8a4737e

  • C:\Users\Admin\AppData\Local\Temp\Cab2CBC.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar2D5D.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06