Analysis

  • max time kernel
    141s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    16/11/2023, 09:02

General

  • Target

    UserData.xml

  • Size

    565B

  • MD5

    83e4f6944f09a0516f70e7688be5ceba

  • SHA1

    ef14af8dd8750ffc3bec4808ba8e579f893e0d41

  • SHA256

    3bb5aa97c60ae661d0789d2115f1ac8ba24c8575a4219fbb906ab7e271ccbb70

  • SHA512

    15ea41e3294280ea8c5217616735135d2dd4b79fe33744951a6dc51696d253fc9df934987881401b311c70251b3e71d6989e7707dd58174b9531d4f3c591e195

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\UserData.xml"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1380
    • C:\Program Files (x86)\Internet Explorer\iexplore.exe
      "C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2816
      • 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:2652
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2652 CREDAT:275457 /prefetch:2
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2592

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

          a5019fe19f6a0e79f1f31b52b10f15d2

          SHA1

          9d453c871b29f41f5172de29453cfc6f094db738

          SHA256

          af6dcfd5a57823a297df748c4dbfc3ff5b81043b2860b8959338ba99482f30ce

          SHA512

          68dc4b326db860feac7bce33bb6d2f4609f1248393cac05f0820e5917ffcc657bae484505274ad8a2dd4cea4f3b07d17a411d43df0827844fe5f5ac16ef227f5

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

          Filesize

          344B

          MD5

          3c00a50c9a8fe5b0affb1a52d9beb541

          SHA1

          1de88db461c14da541e5fe9193f8d29c43088c2b

          SHA256

          79259c53d4a527ae4734252df26d00a3d424d14212d5aa32c09a0f8bb1cbba96

          SHA512

          2e74adf2d9d9238f42e676fa00fb319b4cabdc3a4128a4641bb8d7989f43347303d84b00d69c157c1921a18581b86254d3356de6423c3d7631e002d5ebd195c3

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

          Filesize

          344B

          MD5

          d6b689f7ac4f33564784923e92cb310a

          SHA1

          547ce87ccf56512885ede2f949535fe6b7adb3dc

          SHA256

          edfdac037cf46b2110e6a70a99e222443023676092690f054746afcef71eed32

          SHA512

          dde2f00dfb468335fb7ac0f6cb7f2aa49a68710b7ff84e0f259f995581e77cb9f59e5ef3c64cd53a263466b3c29053aa04c097368c0a914ceefbf621f669e83b

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

          Filesize

          344B

          MD5

          eb64c9a8d46aad4e55ce184ea95ca877

          SHA1

          c8def39694fc55c206594f366588ad78552bfcc3

          SHA256

          39609c915777900cdff7ee6d17278af6062139360bd2c1f1bbd14ad7a40254ab

          SHA512

          b022bdd34455384d39cacf3151fb629405320fe5778d643719c90fdaa10ff4bf7679b583aa6198208fc949f43e1f86fedce1231a818aaa5e4f70759d8e7b8ab7

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

          Filesize

          344B

          MD5

          1ab8ee76012992a96340bdb8352afabf

          SHA1

          c67df36ffdf158bf61017018d6d2a5aad4114757

          SHA256

          487ebd351739d85672994700d4f6b0211b112a4a6432bffb18abe99e9edf2beb

          SHA512

          6f9b3db2f2f5c0ab82ff4bc9b627038b27457a177cd96464d2a4dd2e915862b7144148adf3e1a39e31ba0a2d77abba80c1defb352501b7fc91a8238bf83d3fe0

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

          Filesize

          344B

          MD5

          bba8afe9e1cd9a3a950d5358444157a1

          SHA1

          0eded2f29b500624991fabb1cb312784cabc4e7e

          SHA256

          b03f719735daca7ece21bfa829986c0790967131b56a716480a06b91056999b3

          SHA512

          f8090dcb8245ea078ce380c14e3bfb6aa7794eb7fe93a80f661a65b51cee5af27aa9279e571542993d2057cb9ec9a32b05c60c351f684db30c853da51ac6fa1f

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

          Filesize

          344B

          MD5

          f8240a7aa3b6d7572d48e51124267999

          SHA1

          3c36e00ac66f03edae793007b7057c0de4fb70bd

          SHA256

          6e866bdec51c096255ca6241e50ea9c01ad8201ef4eda384e95b9c31cc913933

          SHA512

          9375ef3e5f5f500db8985b2dc598300fb142a42b5f7ddead7df572497abbfbb0ce9e57c31272b2e209ea2e4647e7ec218c2b9457ce85a0e8cf059808bb97be63

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

          Filesize

          344B

          MD5

          53c5d28f98cc2ae41529cee26e8a9158

          SHA1

          87153e7e30ec83ae9ce5683c2da4f5d09c8966f2

          SHA256

          5530407b7efbcc84a63524c5ad98e346bfe317df9af0fbcce3c2ecbbe4201e7e

          SHA512

          1c96385fda62b762df2b8ce00dc243347456a28050e80fe90cf63b6b89ee5988c656f58f540ca1891edaf89311878d4df01492e4ad35c6041987b5f113afe7e0

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

          Filesize

          344B

          MD5

          cce7289e8c5c176a311e9a967e15410c

          SHA1

          a8085a1376366305509460699adcb8992da7a5ea

          SHA256

          a64795f946ddf9908bc840cee71e55432e7a04cb77f037a2dc4276cd2d58d02b

          SHA512

          d47591c546f51a686b09d7c7bb6ea4add4fc223cebc9dcba1d8b5a374fe84422e3f83c7191544e2fa50cec1677a550017268f382f103ae99113a0ce8f692cf08

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

          Filesize

          344B

          MD5

          e5d3d70cad899baeac64d6b09cdad106

          SHA1

          6cfcc3ed0f74c2e5bdda2685258213cc3057b29d

          SHA256

          fca0aa6649dbecc7d5ecd87719089f951fd17775aa722124c564981c1c6c192a

          SHA512

          1d5412d7ac003a16be1b6ce643e9b9fc43ca5b307e6b15210a6144ceb06577c8f697af161ef320824b997242cb586125e67ef2b95a53dbebdefc40943cc4b736

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

          Filesize

          344B

          MD5

          efcf964d7e7146eba17705256a1830e5

          SHA1

          76c2630cb6613e7ef4edaa6c50b5a62c85583f8a

          SHA256

          2432f25f983c24e54f7e63c5a4926bb3c3f4b83840dbd2ec56983ec9618a8ee5

          SHA512

          67175ea843e320f515013e7a528aecd806febf4a7164a1145ffc0dc7c3ff864f8aa41cf37dcde552a96ef8c62d088e8588d535b7a6c4479aafbafc53d6eb2faf

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

          Filesize

          344B

          MD5

          748952a7f84a8b19028a1e7afab219a8

          SHA1

          3302ce494887566c8ca3817753f477a125fe51ba

          SHA256

          4c8d3b197b4dae4f9e91fde3cd66e2a3b78534fc1f16fbef486082683064a942

          SHA512

          49f76b69209ff65284791846ca7d4826a6dfc5c175a1d61afdc6f9676a9012bd7551342b3683b4f1e2a0875f7e190cdf2a94be7d86fce227e57fd5622643cad6

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

          Filesize

          344B

          MD5

          513d46d0d305184777380a864f43a279

          SHA1

          d2aab1c7e704226461f8b193bb290ce97fe44b73

          SHA256

          61d28d371f91255bf276a8848694191de8ad0fefe0b49eb8176cc235c4def40a

          SHA512

          635632f3072c3effddee964516d652b033a620056bf5f2b5210308e47ef36dc6a0461cb90702a5e7d59d2e30d4b89bb2d05f3f3c81b4e2967faae939891e611f

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

          Filesize

          344B

          MD5

          862d673b25bb9cdf600593c6443746db

          SHA1

          aad6c1b57b85ad89364ed488ad70b999a970ab71

          SHA256

          e26a24b5aa359c7295f52fe358ac159ce945a73bea52d746aa24849fb695de72

          SHA512

          169a98fc136fe15ec1ff336bf7de088aaaf3ab90612207e9e8f7f66771c269fc997164f2e7c33bd4b3b69132cd880e14268ab68f47c58c4b8b8ce06e1af5ae11

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

          Filesize

          344B

          MD5

          c0678907181d4a65bebbecdebd5637ac

          SHA1

          3744d033a1577aeab32c2eab48aca46789811730

          SHA256

          469f28c43eecf130fdbcd412797a0a21c1dff23c8ec02ec6019065de55ceb44c

          SHA512

          583c5d675b1ae17704a7b142bac58290d70133ad0a1e0b02acd93d18a332f19383c12c2e33ce908716a0f32c3ceff547525cbc2cc8889445174c98e45273c786

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

          Filesize

          344B

          MD5

          0a031281a7fa73588b7981171fa06d8f

          SHA1

          b136f5d0571e0a7760fdbd7bc1e5440fa08af54a

          SHA256

          770a12b4f5c0d48c91022403584090bd7cebc535be3f6a7af03521f15cf98cb3

          SHA512

          c3b6f49979bb7c3d187919ecb5406867d9c87b0ed2c4220d59c7cf5dc0b60a2c6494b37ae609ed3d2d02561ae83c98f31623b8aa66b839ddd196ac666054c6b3

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

          Filesize

          344B

          MD5

          49b459a90d4576f81ab9e40fe6878cf6

          SHA1

          c7b0eec63a8574518c65efa639fca046ee34bbdf

          SHA256

          502c8cc347a9545ff9b5af27899e6a46688418369f90f0e7bb9731a8a37ae383

          SHA512

          7b2879c788ebf8e3ea10e7dbe8004db48439e5f5eb69bf5ffc077af49dc9188dc0c8522e5ea8a8d7814c9b487224ad208138aed05564433865174a2bdc3ed36d

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

          Filesize

          344B

          MD5

          5291df02701573eaea0a0dbf0f871d7a

          SHA1

          3cd8c9b3baa3c9fd8e13f793849ec15dac17baad

          SHA256

          bedb8081fd7e305cd0b3868d8e410e121a72051a8668f330e7919932ce2a20ca

          SHA512

          76b7e2c2516909f14297add40a48c89756ff3ad37bce860c09d9b42767f09b347a81024cd4d63856334842df58fb94de55c5ab1b61c94acc06e9fbbd0e0d0f25

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

          Filesize

          344B

          MD5

          343ac2294c4575ffad308262d6532615

          SHA1

          3ec40aa6989b19860f905ed97b98c90d4f08f51b

          SHA256

          1015918167a262b8e84adef472cd740ad2c19232ba532c5ab415e06b5cf3078a

          SHA512

          46e1c8820542e2b0ba80ea2e6302a97a08b1f61669a3999da56868d11d2b68709ee3e9d6bb71cb066687a583209d9da3bc89f350a96a96aa357a9a67c8d38afc

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

          Filesize

          61KB

          MD5

          f3441b8572aae8801c04f3060b550443

          SHA1

          4ef0a35436125d6821831ef36c28ffaf196cda15

          SHA256

          6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

          SHA512

          5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

        • C:\Users\Admin\AppData\Local\Temp\Tar110.tmp

          Filesize

          163KB

          MD5

          9441737383d21192400eca82fda910ec

          SHA1

          725e0d606a4fc9ba44aa8ffde65bed15e65367e4

          SHA256

          bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

          SHA512

          7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf