Analysis

  • max time kernel
    150s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    30-10-2023 16:27

General

  • Target

    skk-0722-29/about.html

  • Size

    21KB

  • MD5

    41b311f5e10603322fe0bd06277bcb05

  • SHA1

    204ba34a3b438d3be4a430eb26b0e7f7faaa17c4

  • SHA256

    180db092776fd8004de49db695dc161cead3567b97f2c817202d60233ef15629

  • SHA512

    6096542fbe4388df512cfc3e7e6ee37ee3f777b4f5083e52bbed18af66a84cd15f2c44d86115a69e410fbecf0326173c8c19b256b86559f05a2749724ecf8247

  • SSDEEP

    384:0l5RDt8TLxy/9l39oqeNHV0S4tTaTwEuHaHQuEr:YpKxQtrS4tOTkHoY

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 4 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\skk-0722-29\about.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2648
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2648 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2052

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

    a834a90e2c323cfa49f73e291df2ed29

    SHA1

    de6c957ac635f857d418ebebbb75dcc523f0bb25

    SHA256

    ab018d5296cde637cfe593242555b4838f5c045cc0931eb2eeccb19d6c9b0af2

    SHA512

    381ed5f5a1cf48a2571f9cb33ac84b7976d280de96771f7af7fe6f00ede68072ed8b1457214d2b0e7db4dd03311ca9f371ec17a6db3fc344966ff7119c3b9b2c

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

    Filesize

    344B

    MD5

    76667adf38ae8d6b610eb96161d1b287

    SHA1

    3f9309be2ad0bb792f6ef4f305baf98cd8ecce6c

    SHA256

    63cceb12f9fdae9e3a09944a2eeae1988c0eb4084bf8e2e11f1123016efa4fcd

    SHA512

    e53b38ec17b5d8933acded95f102c0ae91c8167527a369e30fbbfa1445140e209210ab8c296ddc26e27a4e8f1d7883e465e99ce0c6e78c99cce9b7417450d67d

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

    Filesize

    344B

    MD5

    08d7d6a8ea5d148d3bb28387f9273100

    SHA1

    7961d4e8bf99ad2a9355463cb22797c0cf152191

    SHA256

    e21ead2c2150f0073aea9e7dc28b9d8a67500128aa5ffdae84a5bb86dc5eea54

    SHA512

    2cf7b6d274a23f02364dbe5f1937eb7b9a8eec1e9fc398bbc8c451662177996c37756aafbf8a01debd0e5bf1453feebb5b11e9d91dbcd27d86a54cef7b3fada7

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

    Filesize

    344B

    MD5

    3ba932e88608a2a955f921e22adbb424

    SHA1

    5845bdd8b660d705792c6929ffe2b47dcb374b59

    SHA256

    b598196a7098c8854eee45bd1ba8119d2569d39d69d8705a6287dbb8090958e3

    SHA512

    becfc8afc77e5aabec81dce3e4a16b037753cd8fe77ead85933e39a9df047050bac50132e873d1b1bb1514d45389d70b74892f4e4d58249f6b0065375e745064

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

    Filesize

    344B

    MD5

    74718738238b265845ba2759db07cf64

    SHA1

    a3c0bfc7db97c7ddb7a66b6f1800a74f20a1c4c8

    SHA256

    2338d62d61a0d4f50117da55cce11929aa164bf0f59335a1f73abe79351a700a

    SHA512

    e8b58a2eb8dd309795bc0ae2c1b76b3ded2023cc93ac932f812c84c5038b174d4c3b1d3268075bb78602fd55e3b869c45737d694075a4d2371bcf925980d5218

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

    Filesize

    344B

    MD5

    85633daeafa7b3902218db2ffb764998

    SHA1

    d785256190ec6cb5ceb9d4528aaa335db1b18637

    SHA256

    8cf6ca098f97fe2277ebcc15c69f7c1157f3c0ebc6921523c542987d02b98233

    SHA512

    35385ec63d8891a9d7aaa2080bd31a7c728829cb06a97462b43818f9ad6b818a08876ca470b0c8fe3db6d338996f2208e05502af6a74686334f44693eff1ec5e

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

    Filesize

    344B

    MD5

    225cbb7a9618f3439e3a666a01dac51c

    SHA1

    81f8d49ef3ff1d48d676be7eaed367fef0ffc9b0

    SHA256

    6713898202906c29fe5884615f97f62e8515b1ddacfd461fbaee76c54be921de

    SHA512

    1320b96546bb2fa667b5eb73ae91fe9c558682bff9bdeb0c61732ff7b1f9764f35da497fde4e6fac003c656ff52bb80e5c40c88b87cd99968a75e89cd43854a1

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

    Filesize

    344B

    MD5

    1270c6634e0e810df05c3edc90725268

    SHA1

    e3be289480da5a11e1cdc1aa5d27183caf6ca348

    SHA256

    9c3986c1b77e5af40e2ff00a3d03236887f08503b59c62130decda13d50ddace

    SHA512

    9d329afaf697629adbceeb571b88ad900babcdad6acf9300fa2020ce3714808309ac29cea4b32ec58d0dfeddd92b8231ab2618a59c413abed81f03459597db96

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

    Filesize

    344B

    MD5

    08966de3b5727cde5095c666f55e9774

    SHA1

    83ff9b15ead50d7f65a6b99312b62aa312d16132

    SHA256

    6a35e8346bebae8c395aa280100be27d25edee70900ec8f87c39b1cae00ca758

    SHA512

    6facdbe103dc3a3be10de158cd9c3f3ddc401eb9b5947a4134beab16924b4ba8bf66c8d7a2f1c46445a8ea9d6d8c327b84a189f4c3bcebe945569825a1538dbc

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

    Filesize

    344B

    MD5

    84315022213fb005f5c7b2c617d2b1f4

    SHA1

    3d947e683b45da483f0ac65b4838e66dbf104baf

    SHA256

    05e7d25246a0c5c8890b7804d8226ae25f63dd616b4a8517cb44ebfe66538c18

    SHA512

    3d97d8bcd92e7b4913f5b7009b3439660113b7e6f9845d7c5ca3789f8b93af60677897ddbfa0c0cbc1cd56510b10a364b5a31b840290fb4a41b83ecfe5162b3b

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

    Filesize

    344B

    MD5

    49a2552f89333e1f47240db6f3ab32a5

    SHA1

    5330ff8fe6923d76b5e044ef523d7c6e681c206f

    SHA256

    2258312827dd256c72befe4c1db9e2768b72d8fc23503958e8f7c810f9f0f2c1

    SHA512

    e054fcf48cf1993ae9c075e16b16f41ab2fcad3a8a92874de126735a92f072fcd239ca337b94af74898b777a69bf5f48dc6c653c489354a8004577f0bfb1decf

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

    Filesize

    344B

    MD5

    afbbe766e000339b8515c3d8798d75a7

    SHA1

    f2dd157d20746f61e33ebbff19d046d0258da326

    SHA256

    cc30a994a0c06ce028e0d4ce71adacd7064f00caf3677e45d61a31df6bf726eb

    SHA512

    0fb025d111098d5ccdd7a05d05b1e9ee91b30afeb50ae20fbcceea38d57f53b9eea0c89187f0075fc63ad198617b7b0f0747434b90ea1abb670b9826a9df3e89

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

    Filesize

    344B

    MD5

    f4b36b30682fdc9b04740f799696b43f

    SHA1

    2405e93970a684409eb6a6a2a557254b4304c12c

    SHA256

    37be68ea6aeda23ffc278e572a3b32dedf06eb2bb51b94d07da273e124c8006f

    SHA512

    7d9e6e1cc8218dd97102a4c89c90badbf096367ca9a53eb31c9e8361860eb429b0d78062d27b3bd8cbfd11ba14cef683137ad34fca2e2e4e32a2d897d19a53ce

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

    Filesize

    344B

    MD5

    529a4e31549c4d7cdbba959e8059dbdb

    SHA1

    54af21213e3f22a66961204bcd8f47a172383b10

    SHA256

    1f2a1db0bd02902a8785194f6096fc4096defac00fcdccef61f3ee5030b04d98

    SHA512

    ecb5424bdfc1ab7f4789f28515dd933902ae3e492644b27522b148e4dc0dfb2788055a40a872a748a0f8c17fc4b99cc0a20c2b576849154b278c8e71510a263b

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

    Filesize

    344B

    MD5

    6a60c6f0fe08155701dac69bc4d283d3

    SHA1

    83eaac4bce49095645d9899274bce87bd0b33fbb

    SHA256

    93c8430c9c29543677eed829c60c08abe58a5536876483edd9b53b8089185471

    SHA512

    c04310aec9d85620fcc5f458e5cf7e50c0c314852f2b5a13cc79ce661f465dda44775b79903960a5a0ffa91a00a1f887f6046646af7cde2d370774542c9ea33e

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

    Filesize

    344B

    MD5

    774fc6c1a0f04e666918a7fe941dad8c

    SHA1

    c8b1d55fd87ee68f77a4e998053bfeb26f226e25

    SHA256

    5ec23472527137ed6a4b069dbc617281cbdbea92e253abde61078578d9e80661

    SHA512

    bc0a90ec7f207ea8a9ee51f41c1b65bd8860351e41e413fa0d32ea6fd1ed28129094a77d99a2389031426a3c56b1246c678a1448e10c0c998d774fa6398435d5

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

    Filesize

    344B

    MD5

    fc0c4911eaef470f6c36e5cb5d39f2bf

    SHA1

    034e794c072096754b1f0c1cf566629b0681638b

    SHA256

    ae4643de4f2ecb47ff28808b0d3d0f266c195b4bab59ff5a090f848d9acc9d5f

    SHA512

    1a5a59831ae2ee25db898ffe9aac4bc72ba5bd346c737445f0f939cbe032a10b4d79629c6018c46074449033698d3775802b39b7b7eeeff0b8832500080992fb

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

    Filesize

    344B

    MD5

    e8f77bce20e7928c2bcb5ce8f72874ef

    SHA1

    31b96ce650f5a050d741de4ce71377a75d2c988b

    SHA256

    e056379adbdfe25fb45b00aad5bf63e00eb3c59d7b0f508ac9344449a5327e71

    SHA512

    0d778c828862545d8879e0533fba46d19468bfb63c7ecf1e325718ce29373f5e1c437b183d5c977e09adbb693bd5e9e2acf2bc52daa2c94e26b869e9d9683db5

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

    Filesize

    344B

    MD5

    ff8472b4d8cedf38b116b8a969fbbefc

    SHA1

    182e825adb5ae588692cc4039828c41dd5073ebb

    SHA256

    05ab419a13c5b95375cf5c81a4c5cdb331544b65b6df3f8e73a9f8605ef33d5b

    SHA512

    8805c8d3ccc2a51545b5dc4d3d6891bd34dcb03293fcbf335983609d979ecb68e4530cfd512023a76e93696346b1c4e1d93ffe349885f1b7c5f7af830a574a39

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

    Filesize

    344B

    MD5

    a9c7666a203198cf71608c06ec5cb770

    SHA1

    d1861d91086cd06ea39acde353060bc3eba26bce

    SHA256

    4d424d09bfaec00e94e1feff25847bdaf4e2373a78ad11e659841a5be748efd1

    SHA512

    f910d22a9edcad5d74d14eb92a5f970785b595a98184e946968548f4833c0f4e0dca3339b903fc84c5006522a9cf569a070eefc289b52849344d54b8065d2b25

  • C:\Users\Admin\AppData\Local\Temp\CabC1AD.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\TarC1AC.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf