Analysis

  • max time kernel
    122s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    22-04-2024 20:38

General

  • Target

    attachment.xml

  • Size

    172KB

  • MD5

    979b147cfa7ab7f2891d2f2e8613b4fb

  • SHA1

    6447798575f915d26347973dcc3abe1b2a7fa9be

  • SHA256

    7d1649a9355501ef8380994ce86bb9cad4823ec74cb6c19ef43c4e82bc01b7a1

  • SHA512

    f7d35304d8706d4273f10545fb1d5ce544440d2a750a5f63305743e00a0bc28272237a3e6bb06a85dd391aa46c20dcb97d0a37ec63b37af8a883163facff5661

  • SSDEEP

    3072:ysh/8Bh12d5RNTYf3BW2yIkW0/MwsPKsfHt2SCfi77g1I7vUt:yshkBCd5nYLyIm18KZ96Si4

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 12 IoCs

Processes

  • C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE
    "C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\attachment.xml"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1948
    • C:\Program Files (x86)\Internet Explorer\iexplore.exe
      "C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1960
      • C:\Program Files\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files\Internet Explorer\IEXPLORE.EXE" -nohome
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2284
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2284 CREDAT:275457 /prefetch:2
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2684

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

    3aaf75c4b867f5e075ac8d8128b24947

    SHA1

    578bbe5f4c6b5bf3ad6e52c4f271e9e1b43ae8ed

    SHA256

    57b8e0d1f9e0760d507264656bf6c1a34a24f182f356ed25bd83d632391c51a1

    SHA512

    b368f6a2365fdfe4ccc67ddf00c526e956098322825e8c9aef1d464b858b9e976c20a5a9251fba9acf92437e258fb1fa3114c3f7d0eefe4834d11393a15725eb

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

    344B

    MD5

    8468552b9ee60e4da1df72ad2661d385

    SHA1

    381853abe346d17acb70b23f5c47925a9e6f82b1

    SHA256

    7eb7a872c1670939a316b6e423e2fcbd62e1dc9d8fdd743e90386efdee45264c

    SHA512

    3274ca68451046dca2021281f18f555c03b80cf10e32622f8ee3d0c79bd9b61f238712b9a054ae4b71a668325248b0b3e55e3c03f3fc507f12ac9fd4d302b43e

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

    344B

    MD5

    dc6b69e656e6cd86d7b5b0eae6954861

    SHA1

    c6e1e0b402998c45f16b20039372056c995731f4

    SHA256

    52f78ed00bb8e17c93429a3ecc571bf05697d5d9a1a711fdcca826a3abccb472

    SHA512

    d2a6c1e87518b4ffe26765f9baaf7a704f15ef94a0652d9a51160e14598d34a2c6658fcfcaca93d2d09b56ae8d261cc2a02b3f52e06c1225c0c3e39a6e5f1b67

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

    344B

    MD5

    6eb7ffae37f94b3365d255262f21c6e1

    SHA1

    a270a291403b2e52081d6ee4f4ca88686e98dffb

    SHA256

    9a64e8a181e19951e808e1e72a3888276ac0f506c327501b287d6302b7f96762

    SHA512

    2a1da7ad468703945edb1cae666823f15e4b90d51622eb613b6483f0bf5436323444b3518e3a77c5a9892e013bb58763b39962d499f79525a1066c9b96419684

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

    344B

    MD5

    28f34d9898137dc1112ac8200c4db755

    SHA1

    7f7fbd62e39b6206aecabc35461bbfffa5f8aa40

    SHA256

    7e8d5d2b0b8de5967e4597760e589c0ceefb5b173facf53e1e3bbde2bff5a105

    SHA512

    0bfff8755a1e4129218656544bdd1ff66c52829be5f8085fce19d5853aa7daf6d954ed3a36855e577aa5fab7e0491abcc5285db1ff4c99eb074fc0b69b9abb54

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

    344B

    MD5

    27690c5908b8ba5aa8e7f7084b4364ad

    SHA1

    0675af0c6b10fdc2b6a4bb2442ee5d7a1bd518a1

    SHA256

    f4061cd07cbe01ff3b2ec5aeec0af3ce47ad42cc0ea8a5f0fc1d39cdbc2c87bf

    SHA512

    81fdc40f4ae243d1aaa1e66d9fed426652100ee547abc6a3bac7764c62e2400842e836a3e574574bcebc14823b9f9c9c1f4c34136afe0bd45e4ca2aba9dbbfbe

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

    344B

    MD5

    d05073ca7f5b2bc1f723f9e47de2759a

    SHA1

    b429526d6702e49664d36c9fe627ea0c8dee7a65

    SHA256

    01cfeef4289c8cf10a90a539e3cb0c8ab436a2f765b96ba6a652128acbbfa4d3

    SHA512

    5ff6de04f5387cbb9534edf75434fd05d63824da3d46f114abef9acadfced057774b69d4cfcd13d48d0b1d758e28378f0ec99b4c030e4e16adc611b23c30c8e0

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

    344B

    MD5

    193ba856b3e6dd46845555d48f075aa8

    SHA1

    eb88476f709f96d30a633a7199226d0275eb7c36

    SHA256

    dd852cf3fc705ccd5d24794bc369c60fc2ec85dd782f0138be4732dda017f4b5

    SHA512

    22b92c05e17a8d63f0801a196e764c3ec03fd34920e7e564dacb5c43d285d69dad768f3ecf256effa7b9ea1e52fcddd59ecb51d67ca580030ef377432e471a93

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

    344B

    MD5

    5eef9fdb891ea276acce62f859e7f4ea

    SHA1

    c785f747b38f5a712c0b3c403aa57f1139e8edc8

    SHA256

    ab4423d8a40dea1bce5451a1ee59881de3a818e0b8992c62c71815533ceca1b2

    SHA512

    ab8fad5cc09566ca44a76750f24911fcb7922fbf21a0d76ff18600842b811ef74e7ccf988429d881216398f35f73897bde4c1659ca4206c25ad762d90342c63a

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

    344B

    MD5

    3520a14a7cb9cd57c91f35c6765204c5

    SHA1

    50d26fd5afee97f391fba0b112d9361d352d454c

    SHA256

    d29137cc4c963f122cc463b8698e9549b3a7d261dc9506b2f91738a6e879c401

    SHA512

    cfd645a3923639170b4a3bacf8c659c43ff0ad0564a112a482b5b3bf9e4d225227467788abb69c7d259f86dc82eeef973f9ce2734c42c3d49dd4f52b8498b196

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

    344B

    MD5

    1005d9252585f4538052591d30d821f0

    SHA1

    7012b1df781a0566a882a6115f111ec29c1b1548

    SHA256

    0fd23f40e1ead02c40b437261c75edf89f2737c4048014f759b202115b0309e0

    SHA512

    874da78c64409e6668bd2b50a6e98f59c21881b24bede4ef1b420de461ce0230196f1af4fd6a207236d02bc27c3b71992e196bb48f202a4a374f13d097121535

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

    344B

    MD5

    c52463926131d2e8d7e90b04c60643bf

    SHA1

    9ed0aeb6c2effadb071569b4498c506b3bc57e23

    SHA256

    21dd877e5c554170fe4986fd447dab7db4dd2a207414d3c4319da78b37cdf0b4

    SHA512

    44cb45ea044e4d11986c16949f5abb4a7d41504c5efd4cce2da9a854286e9fed3b364b4aabb77b28f725bbe8e72b4719ace7a33423671e92743585e64d6c349a

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

    344B

    MD5

    24ce615d4cc8188b2cf2aed3be865295

    SHA1

    f6a858abab1ec2976b29a5488b28a95d529ba3a2

    SHA256

    b893712ea91ec6486f3cfcab7741d22aab2a53412cbd45d37060ad101acfa1fd

    SHA512

    e9beb0b07c083800ba5e34a2379c1221a11d936583913af63ed028c448090c5d266d3600c5af3e603954653b80d40d7c6e53e47598b550a84846fb5be20800c1

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

    344B

    MD5

    e8d8a76ca8e35a9d9c9a4a24ee72438d

    SHA1

    ab1c426e502ca22bce819c29c68db05fbf790fde

    SHA256

    baf65fdd192fdf1ec06d426eaadeb6e898925b93c030744c3eafe639e5a0ec44

    SHA512

    508d200d0e6915d740ba84717e2747f796d5f029308a6cf655f2a5623cdd6c7c682aec3e2d6983b335b560260f9e19589771401eaab628c2ea2ad15c606464b0

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

    344B

    MD5

    a83274b41ff95d252bfbe8bcb0590352

    SHA1

    62f0484aa9a5a16a1ed0e70e30b7fffffdcc408a

    SHA256

    52dcedff42941e59e96794b674e4f449f2ec755eba215f2134212845ae45d79d

    SHA512

    a0411ae9f099f306700e3b7ffcdd08daa59422a99f28fd44756347dfc3fce6bf1a7e3b69597c0030c7e9e100f4a76ae4c5c34ff5d6c8d09f543fdea04415d380

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

    344B

    MD5

    3449e76417133a719eab8ae54f42095c

    SHA1

    45b4197c3ed0bebb260989c432d68b9b9290878e

    SHA256

    4a82ebb4c7f8d1f09579e9dd05656fe87681e02648729af813ecd8207e86e169

    SHA512

    dcd5afd9166a4585760ba671fcc981c402a2da544699f1026cd9a76b845f6c4ec13644929f961c7ad888887261d2887e0532b9f6fb667d9d4c4ff8055b94e149

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

    344B

    MD5

    caad9fb3fed1bb6e74d08bbdf70d5519

    SHA1

    0cb80482d6102c906ca714b185a46779959485f2

    SHA256

    e5dec1fd7c10636674c72c19973679f1e4a0643be336a37521d15a78a0532c1b

    SHA512

    2b02f28571cb0900100ffac40e41751fe375ae51aa9fa698c36411ae417357a27b770041cb24b0e0fc93e1cd7533873971bc7d65f3a3383b0fc0ee1131465e2c

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

    344B

    MD5

    66cd352cbfbfe3e47e745425a75ec6fc

    SHA1

    80df7f80a8474a9b6162939a7a186f70db69ec52

    SHA256

    7f25876196ffb31d38f84cf3384649eb5556cc79f9c7295d38ab0d0ba772d385

    SHA512

    ecc1d262a8b1e6a0ff99f7cb4d88fa17a50571fa9052386a89a817b7015d9b4e3ef97b282c48abba8e3ddbc163c0f8f3628d68a143f04d7698f6f1592189a416

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

    344B

    MD5

    129f3f20bf5a2837e0713bf79392d29c

    SHA1

    f78c06bb596dfbba324f1747d35dc556eaa6b5f6

    SHA256

    14611ddb9d42d00d7c71468a0c00ede75eee5fba283047c32567bd28d4619b37

    SHA512

    77ebd54f3d26a7f386901c9415bdfbf8b6ee7c656495baefbd241d08a02cff7143b414f9afd96b5db058d57822e94dbddbf21528af275543d6aad681bc1249a9

  • C:\Users\Admin\AppData\Local\Temp\Cab4F7A.tmp
    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar506B.tmp
    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a