Analysis

  • max time kernel
    68s
  • max time network
    72s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    22-02-2024 03:27

General

  • Target

    open.gif

  • Size

    43B

  • MD5

    325472601571f31e1bf00674c368d335

  • SHA1

    2daeaa8b5f19f0bc209d976c02bd6acb51b00b0a

  • SHA256

    b1442e85b03bdcaf66dc58c7abb98745dd2687d86350be9a298a1d9382ac849b

  • SHA512

    717ea0ff7f3f624c268eccb244e24ec1305ab21557abb3d6f1a7e183ff68a2d28f13d1d2af926c9ef6d1fb16dd8cbe34cd98cacf79091dddc7874dcee21ecfdc

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\open.gif
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:300
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:300 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1692

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

    8c75fc2a390cc98f04f0ec9e9147029d

    SHA1

    04247c053550b583a07ca3f41dc2f6dec6b5bad1

    SHA256

    2618f47b706ebd3f78b9841d5279f751997affee34ab29103668baf7574cf5ee

    SHA512

    b2be70b2aa614dd2bb36335d5532c31f4f361ad6c492665f24fab397118b3583506c48a8600e92333f1a567a7610ae188a2c03085f05faaafa881ce850524c4b

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

    Filesize

    344B

    MD5

    c7ee16d2dad75c78fc798814d41e9682

    SHA1

    bb89e3409b9cea764c3ad43d31a28e6cbb140936

    SHA256

    94c582040dcc46c9acdc68703d5271f1912b79b0c5efd59eb2c938bb778c964a

    SHA512

    66d66cf6177afb299e5c73369bd90f4d818b83fdc6b9ab9da1a69ce835bbd0075aabe196bbfe6768850ed320865599fbcb8938af173eac548a9439ec2e8c0087

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

    Filesize

    344B

    MD5

    de5be8ded0a827ff6e14b706dd4a211e

    SHA1

    a437bda68189ed8d5572c86ddc71299af80b3578

    SHA256

    d033ccafa58be18319307394e1341e6240245990b0f80161b4a059ed96d934be

    SHA512

    a126414a59933910d782e50cfac887fa1c6c8042d7629e8434c0f0995cf0ef5e7c9d6075d612a7da05438186b41cdadee014b25b3323699e4f55f1c849a88b51

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

    Filesize

    344B

    MD5

    48d0eaac7d7b5a71cad12ffc6dd74ec1

    SHA1

    0965cc89ec21267ae8a07c33e2208e4d977d11f8

    SHA256

    9c74884863b7a56885ddec56686a1aca4e7520eeab29817fe12ba1815eb00d00

    SHA512

    b8f90d926e0f4e92985591c85094b4afa0f1f39510fd8210af2e25d13aaf383f5140f3a9448129182e9f1d31c42d6ce45465a9bd236f315f258118e196c25494

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

    Filesize

    344B

    MD5

    b6f81f7066fe8b7a8c7b0d3f63b22ce9

    SHA1

    69b0ede6f89a04ed6bb0b66c93d35f530d6f10e2

    SHA256

    50803c1de3f8c147d4c7e8e907899ff7d41735d94986c8727309bf2678cca108

    SHA512

    815db289758a6850e0dd6ced072cf9ef00306ca7c8c98d733b640a3663f0a7b209dcd49667cc71a221023f0ce778219ab02e51f47d445e07dae8f394c31b3053

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

    Filesize

    344B

    MD5

    9892ce13f3e39b1f7ec48afabf8f19fa

    SHA1

    e59806dc3b9d325d76270d196fa735b6b1725000

    SHA256

    25c0a37415eed77d57f3572195031d7bf3443645edac10895033f504347b4835

    SHA512

    db05e58d6612001cca2e0105dff1445df7677cf00438e6a96490ba5cae1abcc0aa94bc4bf24d79c4b6dd3d2cf85b52396cb89652352ac2b3ea71841549be0f5c

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

    Filesize

    344B

    MD5

    c3fc12ac043be910d36850bb386ce245

    SHA1

    20c919dd3bd51f2e62868515f67106fe5ef5fdb7

    SHA256

    46197e2390ab4a2ac516d207350e9d1ad4be456e28c4f41afdbe4b5ebcfcaa4c

    SHA512

    c43134b5477bbe7d6b105e0bfdc4d180282872c204e34d0701250749b47e6ba235d17cb5dc918b7cbabd916442e96447c08a40632407a17b3a13666b22fa8d51

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

    Filesize

    344B

    MD5

    f66e4b2b3e380e27651461b72a77a763

    SHA1

    324174bd469bb406064f5a529fe0413d523a99e5

    SHA256

    896c474a7b7172f4ebe693791b2762e26e34cba35046ee67d4cc02fb415d5946

    SHA512

    a7b5d3a7bf207837b9f3609cd8cd7f552e03a7165f912e0ac9612bdf9c090eb3024ea17a65cb08ae4cfd3c34be8b01a8de2eaae48abdc0e11cf73938dcd81b4c

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

    Filesize

    344B

    MD5

    d8319f3b2e4d3574bd2c698d9a975981

    SHA1

    b72829b88d880d6ea099c2a639eea03126ee1d79

    SHA256

    2ba7f46c57e6b871b23d2afe434e20c84125af341259fa78be11b745f7b96de0

    SHA512

    b96e20cab42d8cc292394ccb15de386271dc0521779630f97a70d9af92900468f3e7c4dcb48922f5f5ace29b715b0aa15382e5d25387429aebd1c144028742e6

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

    Filesize

    344B

    MD5

    f420ddba55259ea8e485dedc50df6e43

    SHA1

    32d4b6f861a257ed5f3e1b71aadea5f23c9a6992

    SHA256

    588cb11f5922271db043ba65221439f9208cee02737d8fd48df684a87094a15b

    SHA512

    9a93acd36666065c462685453a179597aa4481a43c350187ae5d799974f236d4b3ff29c66e0896ce3d55faa53191b4204f70ee46101a985db5064cc62703c931

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

    Filesize

    344B

    MD5

    88d7de2013d36caa460cfb3f4c41d519

    SHA1

    cf7d5ba212b16e01f1cc3f527f87a230cab6795c

    SHA256

    2ce3f9da30fc6a9b3a8caef0c59629e3607d57d3de18b906161c0852d6927aa0

    SHA512

    f4c9d2f6b25fc7970b0a0c35fb968d88f5772f77a47ab0229eeca013b5c8f3cfe8c7b6f18d721444f38919f016eb0bb76eaca5c0c33502c8b2f9d002edc20443

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

    Filesize

    344B

    MD5

    3a94b312a16a89afad60ad2cac0d5323

    SHA1

    7595d0a73246b083ee4df776902c516a7d400ecd

    SHA256

    26dd50384388420fff0beb9a4755df541816cc1ba1ef1945542b85ac68e6674f

    SHA512

    e441dc73e406fb24ce025fb284b17401caab0844396ab39cbdfed19182391e59f567455f5ab0de6c615e4fb5e282c0300c9f0d867e6c1526b2e4ae65b915f041

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

    Filesize

    344B

    MD5

    fe88641dda68d4047631574b7042e043

    SHA1

    b17f76ea7df27ef7264a710cbeaab705b105e63b

    SHA256

    97f3db97310f39eade1a28c85ad6e63e3360276833afcb1c5fa2cd7f083b6f1f

    SHA512

    122f528ea2784f281b098c420c45c7dfaffb70f4dc8650d2bec952c778f04e0f8a7bc75eae3b9ce42a2e2137b844d516678cf060f65c24378e02e1fdfffc8d2f

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

    Filesize

    344B

    MD5

    c86bc9aded65ba35ea064b2d97fdaab8

    SHA1

    b5826430f1e759d7fcd9ebe6dbd703a0d6a21a6c

    SHA256

    efcc61b24899f43fd356ce04de142fbf593c3c3ed27176374f1e31d6b27d92e1

    SHA512

    66d168cc19a263b8d2279aaa34104ffb8b3f7a073f759995d7da40a43a14970ec4d65cb212ecd3d5ca50e44af4228bdfe8dba42aa15b5948c79d23dcad0af3e5

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

    Filesize

    344B

    MD5

    4514ddeac35bdc87b26a4adb2f570e38

    SHA1

    134979b4b21fa9030986c3d589935627ea9dbd73

    SHA256

    4c9c117b534d8a84c40ee436e717b6236ab6bb3991e371b7fdb43e813984dab4

    SHA512

    ef0c2895b4600f3ef9d3be0cc3bb49fe0fd683932100e84f323a08cf7f0ca1238000c2f74359df2153f03992644cf8eb4630df32f54555e42b826577937337d7

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

    Filesize

    344B

    MD5

    cc5f66a8f1ed025f3cd55242fd06bd5f

    SHA1

    2ef548d60148871eff38aaa2e53b4a5f632f546e

    SHA256

    f6e513df787ebc9735eefb624fc1131b0781c975fd3749d81387aef756038b3d

    SHA512

    44295f0bdb0046773cb760ab90a7d0efdbf1c40a92abe1714a440b03044e3393cfa02c15a0f8346b684abff2201ac3716dfaa32d3c0837c95b3e317dc29161a4

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

    Filesize

    344B

    MD5

    fde7998689232cfce508a6977a7821f4

    SHA1

    a8a60c65bb6f1dc71ff694724fb16aa34b34af82

    SHA256

    d664cb71b60336632ba692033ab4d97ec2029118d5dfdffcf2fd6f0018bc48ad

    SHA512

    ae24c8b74c11aa82527d3bf503bd366ba4a8885016c1dd51340558e714f19981f66c087d6fc87bdd28c71b8405d3f11d73a837343deb712856a7fd47633ce217

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

    Filesize

    344B

    MD5

    06f332141e7570ac42ed56129f1aea5d

    SHA1

    f8ec6502d34d80c890869b03e9b8695329483c94

    SHA256

    1b6141d8fd9b19129bc8cb33f19f388f9924b214f8c45298ca8af243102f0bb4

    SHA512

    7daf5fea0b93469215ae380a341799f48677a842e949e8b47a37b19a3260eb8d7937c681f47e8b5c4e40fbea3defecbe8ec233ca1984c3916d6214a6dff05837

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

    Filesize

    344B

    MD5

    cf5281b3f230dd51f8550ee735697144

    SHA1

    ea49edf14922ffd28eaa2080a130619b413b2e4c

    SHA256

    ecc3b21261ad9b7cd03edec622c958254eed6a0428ba52b1fad3d1e8df7ceda1

    SHA512

    1c07fe9bf2134ddb4567d39591da54843406287802659f691d53d9cd4347ef849face519ee1a9feab6a1d6669b85af13e8642b79f1212b420f6cefff9ee04889

  • C:\Users\Admin\AppData\Local\Temp\Cab7F21.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar7FEF.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06