Analysis

  • max time kernel
    197s
  • max time network
    212s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    26-08-2023 22:05

General

  • Target

    arrow.xml

  • Size

    407B

  • MD5

    307d6a9e22b99a773d19844db37d9b53

  • SHA1

    eff273c09417599dd35a4d89b48141355a85eda5

  • SHA256

    4b20ca0905f62f5f33380063a9d569286aea83fe8e6a2d8584d5c0d4b6e03f87

  • SHA512

    3cb2e0dd467bb5c4b7eb049b62c5fec2547eac119d2c3756fb225ddf2057c5b1930142714d8a4c0ddb657f3e6c06e937e6ddaa245d6a8e5ddb62e5e6554110ee

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 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\arrow.xml"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3032
    • C:\Program Files (x86)\Internet Explorer\iexplore.exe
      "C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2732
      • C:\Program Files\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files\Internet Explorer\IEXPLORE.EXE" -nohome
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2200
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2200 CREDAT:275457 /prefetch:2
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2704

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

    dc31b3aec694b21393de38186bb2847c

    SHA1

    40f48bcb36a89b199834f129f07e7626e56dd687

    SHA256

    716bcaa1ab8f7d3ab9df186dc4c47265d701e42ad1129a2b691625569d2c2491

    SHA512

    14fdacfde112dbf3b58f6ee75a32d224b9373b3820fa062a7d2be40cdf635b615aa2e8cfa59394d11662092d5fefea4e7f937686293b77f32541147cc7789e24

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

    Filesize

    344B

    MD5

    b84aed93d766611264b51d925eefb349

    SHA1

    3e26b944d4df2947ed8d7774ba6f5bfe1d2a0061

    SHA256

    b97f8ce90508fd50c60e16ee1ae04b9d92cf079070fcf1e83dff4537816881be

    SHA512

    12634034a551d00b70a08622050fd7af7d52d5761c58f72afe6bd145de77deb0eeb751590bacb868655828a8b5cde6bc8a752b7ee8cec180f5de67be48271dec

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

    Filesize

    344B

    MD5

    0e375787a842c0e1d8c864bd12ccc64f

    SHA1

    4cb2afb62962701f8fe84a5d98d48f303133c500

    SHA256

    7155718ca8cfc4befcabef0660f48bd4b8158cc5d38e2bdf32ef9b8c89e46783

    SHA512

    3e1cda09343f3d682676e9897ad03a7a8889626d72f7b0bb08c7bfbe792e4ef54e39dfbe7fd249dc1cc312a615e4c84d223962152f8cd4c2e1cf3c123fd33cf3

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

    Filesize

    344B

    MD5

    c419be96c87dad4fea5a8c7515f275ad

    SHA1

    05bd332352526bbdb9eca887e69583d8b8936477

    SHA256

    acdd7c46de129023984654c7b592258e1da2eefc27cd06f7a8e10cfafda22172

    SHA512

    9d80c7d80d8f79d03db431870ef1618d6c966604eceb28c6cfe188082afaf74a17f633ac4dae09da31241a7fe2404ede1ecfc87acf38ba2edc9c64fac794be28

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

    Filesize

    344B

    MD5

    20d4de0cedeba2098b0cb6ae0a5ce90f

    SHA1

    44fd99f52d0c67597f220bda1d05546c8580bc61

    SHA256

    909157127d6c53f856dfb0c3b132c2378b8f95e035000215bafffae12b2e4531

    SHA512

    f2b03d9339714b95d9b8a86218ee263a2a357e4da4bb5d7f7ea856bfb74f18cf285fffc038b6a12c252461534fa34957af6e6595b7b08a2aba1d4154fa82675a

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

    Filesize

    344B

    MD5

    5c9d7e9f1c2bcefbd3e676ef6ffd0ced

    SHA1

    1e9d639d58567f1e7ae87125438f2c834faa7815

    SHA256

    2981520238b1ddc3468e23a0775672d6b86fe466b7a83df2e1eed3e2c7448978

    SHA512

    51dec0174f14f8a98365fbdadd7a81e77133d9a8e03792afdeee42745710667861daaa3515a041a468e3dfe215190212d75d1a9cd323ffa01083bf2926bc03e1

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

    Filesize

    344B

    MD5

    bc3208e4c5f68efb2e19630b51deceab

    SHA1

    89844dc7bf06432a9ddf824107020d5ec8ebaf8c

    SHA256

    974632858c4333bcc455489711b5560418661cde65ad15e687043d6c8f998bf5

    SHA512

    b61ace374dadf0342f305f57b74d21090e2b3f6344296f45feac4fc799b57e266b67163649e332eee901231231ddabdc2cd5ca4e963c21b8739e7188647c26ff

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

    Filesize

    344B

    MD5

    e7c0051993e8937bd929f2b25cabf4a7

    SHA1

    7c47640682947b73d19ed4431bc6e090084a9a81

    SHA256

    cf2ba76a1ac831ed1c075b642cee7f6e9f97eddfd6e7633e637aae718652ebc8

    SHA512

    1e3934641f9720236c426dc6639d13d6f954e6eefac83ff92a045130f06cb50cbf44e1098b0d8e2a74c9188a2b76516ad8b5b7d494b351d83e72ee16f477487e

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

    Filesize

    344B

    MD5

    fb2a1bc7a1e458e07bfa3c8067341792

    SHA1

    7d496bb1b0baf3e4957b34dd66f21b007aeeb54c

    SHA256

    1f0e5ff58aacffcb78c71db5cc69d43a288c8147261efc82fde3a3569a84b75c

    SHA512

    69173763625db0a2477726d4b35c0da94fde830060972d6127ec020114759de92774fd9487c4d5fbceb1272813d0f2378755777119f373a1150752b89ae08bc6

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

    Filesize

    344B

    MD5

    317e0c2c72b4d26bbd3758beeaf67651

    SHA1

    940ab071e9a5dc0718009fc63a8d9eefc4a9f177

    SHA256

    4a4709ff1f3a29fc328dd3d30ebf0849af223f4390b5f054967c906dea80431f

    SHA512

    c06989739e8d0f30f3f30fdbeb8044b67df85e97332766d9624bf06f90e58ec44efc923fa9a70160a9814ed797741897c8b69a90a606c61ae146204e6fd4e7d0

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

    Filesize

    344B

    MD5

    644be3089f19cb349037a165f99c3939

    SHA1

    aea31b1a9660fda2f4f081d1bf2b51a12b709732

    SHA256

    abcd968c402563bbddb64552c867b8cf3978eb9380c5cf0d8a4dca9acbaf5edf

    SHA512

    fe7eaa3e0ee1023dfd6c1657e298c101eb5792e1aed7b7ae8d36fac667e3e9a89abb955a773d707392c743f4d52203d307f84fa3a2cae07c58e2498284cd4068

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

    Filesize

    344B

    MD5

    fd9cb83b6159fe3fafa30ae229b49f20

    SHA1

    99093c5061bbc5ea356a0f4fec300c608c731fa5

    SHA256

    6457d01fe405a70e87a7955772eceb567976c7fee49cd2b86b7b28a1de76f02b

    SHA512

    36d793c4730e5945af7930fe61683f1c2804f58d050b8cf5c7e12f284c73ce2934af258ade1d11471ff4af81f3e8f54afaab8d5ce28f275ac8a03ca07135326b

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

    Filesize

    344B

    MD5

    e5b6f3a9461f5a44b2b5f9a8f705c94d

    SHA1

    8543deaec9b5b84e71b17259a40efa0fcad443d7

    SHA256

    58c01881cf93aac08e744f90349a3f9c4b7bc131cf8d73476dd75b8cf8854af3

    SHA512

    d922e394ca3c4727ac333043061794c6f08c6576e44687d64f7aec0009de61b006302bcc2b57657657589a9327c80f29ab7e91d74eb6e47a07084a4fb0422a4b

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

    Filesize

    344B

    MD5

    ca67cc808e89918729d6384f97f1b0a2

    SHA1

    19f23c3256243029ab22884870e49bd02507a775

    SHA256

    0b7abab0152f72877500f80780b7d272dcb1f32df00ca0fdc137bc2162a289d7

    SHA512

    87c18b90cc4e150fe8c73848706102ad0744c609e7391b1a93d8a160c9951a11e9945f00ab298d3f8e51609dd03b04b3764b991f3a8868373e38a20db9c43c3e

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

    Filesize

    344B

    MD5

    d721aecbe058802104912069776cd8c4

    SHA1

    cb5acab08061b0b3be05f4892dee8a7ccd80fd3f

    SHA256

    aa02ed3cc25592f15ad69f5a175a4a7ef55ebed5b8473b4632664184482019bb

    SHA512

    f285d66825dfd16a14f08e335aaac69dfeac58fe04a62f41751ea76ace258a7e00eb27fa5fc37ce781d8c982a0009553256153dc538ad32572c575324b2fb79e

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

    Filesize

    344B

    MD5

    17a516f3178b3641807257fc6584f2a0

    SHA1

    123872cf1c349d6a399379b7b481e0cf365249f4

    SHA256

    2ff7f1f77ee97c9d20385f91275be8d5da408ac7788fba92d1029551bbffe329

    SHA512

    acf45190e25b3dda90ee92270ea316b2a57533a111b13646edeac190146828b174e3f37597fa17f2fb0a137cfdaf5ca493db59792719a0d8c3c552480a1a2e5d

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

    Filesize

    344B

    MD5

    64866c6bcdd2fbaff40304e0e76ddcd4

    SHA1

    f451b8bdfa51dd635b0f63e8764680a458152c88

    SHA256

    e96a40c2639a5a380ccdf219a1546ec7b7d8036c7386412b4e8ca079c4cf2592

    SHA512

    34189a6f82220fc0b1f24a20fb92c3a0858512a6898a9e1355ad329b43f77a2da2407d9970916c6d7725cf806469b30aa62a7dcef8d3b64c611c4aa626e82310

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

    Filesize

    344B

    MD5

    8c91a46521be252219c02708fc0cb47c

    SHA1

    4575706af22d0c58c1dd05ff8a389d079cb11514

    SHA256

    a87f4d506938cadc6fe00e036e8a9d124ffafcd2fc0a2f35e0e21bf552d14958

    SHA512

    a3e7ddae1a4b2524cdb9ade4e0264e59beeca45381467ea9f77a83b7cf84a96e3931daa9a0c0496d67db63642dba70b804c1bba5c0bdae85a4b4ac7e1cd6b25c

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

    Filesize

    344B

    MD5

    b3438935a6229aa6cc3b94683e94a33c

    SHA1

    a7a0220704f58cdb70b9b5f2aa94d5551cb72bda

    SHA256

    63ff7bce589673d5732d3a2c3493ea60d88f106d84d722c2303e1a22c4cde287

    SHA512

    e01faa19b67a80761828729e596376f7efc2983392c571ea199cac69f1ca5639adf4829511f08dfce86f8a83b01c6ff5f04b4ec1c3efcabf550ac7ca1cfb02ab

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

    Filesize

    344B

    MD5

    d283f7999dfad6d3b1dab3f94fe3d0a7

    SHA1

    78dd5710bcdc3c36dd10e9a4cba38188d11b80dc

    SHA256

    25f3aef39dd40d1cefa2c55ff0303e8fa1ca8f720626209033491d37f2acf207

    SHA512

    c0309fde0c3a165f661e438bc621104fb21df95a5f43f1e511c817ce8ff06a17d7bee9f0f6a57f0d5a486c899eca413e56ef61a71ef1f739bb35b43310737f43

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

    Filesize

    344B

    MD5

    c55eeadc8d65bb99e352cdaa7bf75b3a

    SHA1

    bd9327cd71a6386b5f2ec973ef932a05dd39882b

    SHA256

    4d39a27d1681ec4f5b2e96eee8310f8f96f8908714484bec5efc0c30be1cdaae

    SHA512

    baf34674fe13f48c275580a0d51c8645597460247b8b36d17d8562dee806e4d1179ee624ca780623e204f039556c389041bbab325eaa7f18dbdece0e0cd0ed94

  • C:\Users\Admin\AppData\Local\Temp\CabE83F.tmp

    Filesize

    62KB

    MD5

    3ac860860707baaf32469fa7cc7c0192

    SHA1

    c33c2acdaba0e6fa41fd2f00f186804722477639

    SHA256

    d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

    SHA512

    d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

  • C:\Users\Admin\AppData\Local\Temp\CabFA4B.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\TarFA8F.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf