Analysis

  • max time kernel
    119s
  • max time network
    132s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    26/12/2023, 08:34

General

  • Target

    60194bad22fad4f956b8e8eb8783cf38.exe

  • Size

    106KB

  • MD5

    60194bad22fad4f956b8e8eb8783cf38

  • SHA1

    8cb8313a07e8cd5e55da8ac5df8bf1cfff6464fd

  • SHA256

    23a6d00fd275409fd3ead4a2e7d48ef98ef6b456c29ac4d1252809e6163ac7c7

  • SHA512

    cc315dfa3bd8f5daca88f3fb827adc3a6cff385052f6462e9e45fccab26c769bed8e2bc2717b44ec03d6ed6fe297c46abf8c31bacfc5180fa779d91139cd3927

  • SSDEEP

    1536:TOC0FvV4OguHxjhpA4Bm7uW0vSUsghQevBFkutIbgTuFqKRr0aF5frleGhd9TfBb:TwV4OgSzBmh04eZFkz3Rr0gwGj9Tf8M

Malware Config

Signatures

  • Ramnit

    Ramnit is a versatile family that holds viruses, worms, and Trojans.

  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Modifies Internet Explorer settings 1 TTPs 56 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 10 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\60194bad22fad4f956b8e8eb8783cf38.exe
    "C:\Users\Admin\AppData\Local\Temp\60194bad22fad4f956b8e8eb8783cf38.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2632
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe"
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2388
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2388 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2984
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe"
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1520
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1520 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2724

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3C428B1A3E5F57D887EC4B864FAC5DCC

          Filesize

          914B

          MD5

          e4a68ac854ac5242460afd72481b2a44

          SHA1

          df3c24f9bfd666761b268073fe06d1cc8d4f82a4

          SHA256

          cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

          SHA512

          5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

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

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

          Filesize

          1KB

          MD5

          a266bb7dcc38a562631361bbf61dd11b

          SHA1

          3b1efd3a66ea28b16697394703a72ca340a05bd5

          SHA256

          df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

          SHA512

          0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

          Filesize

          252B

          MD5

          504c43735b3a693b3b5dd98a18a32aea

          SHA1

          d96cde43d7784d7400229d8cc087bad794162edb

          SHA256

          bc254379d92fa2c831ccaf5d8b561fbef6badc6ffa1f5e516011b8d996047f5b

          SHA512

          63dff9bc5d736c22a2b2757209f0e66855d413a2ee2baa0140131d57198d86b2ad660bcf9cda4c17d0eec8f91720853f0578ce6e1e59ad375774e90ebca832bb

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

          Filesize

          344B

          MD5

          0c4e606e842f172f9a5659a4c88727ea

          SHA1

          40c23588fe8f0c2b89dbbf4762cb315601fbb8b5

          SHA256

          b1e9f75bebc3cb1dd3492bd25d9ffac3935ed02041cebd93e4220ce8bd141716

          SHA512

          49c87c1586e1f9b007a113c28e50dcd2b3d4d2f35d101fa4f348f320864d05ef312b822e24cd30bf3de42e7b31282ca6e0d5ba1aae7655acf0e985c61d0a50df

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

          Filesize

          344B

          MD5

          0590616c24658f36a7d168f07c461e74

          SHA1

          547a0fba86de95deae3d713e0fd5257581a88826

          SHA256

          9b8cc94f0bed0ef643104e0b9685ef37d61b8f219ec4be94f311a932b345786e

          SHA512

          304179ec2e0f7ad57a42271ac3f4c2986b73559106dbb1c67d5af3913ddeb1c151e7762b0f49cb508a526d0eeff1524fa2c963f27a38a83a8f12a8a56f45e74d

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

          Filesize

          344B

          MD5

          a95d65c2ee857875ead8a3fcd961dc49

          SHA1

          06c0eb44b17d3576d347fd9497b2ed460177c025

          SHA256

          1ed54e2022e5dbc7c85b886ca9d1180b8c0ce2d92f529f477dbb68b29a89dbee

          SHA512

          64653675bb62c4ab589b1e55bdb2e1444771f188bd57535dcd9309dfda63b21a564dff9c78787c888d7fbd2a3792bc4a4eaedf37f193c9f1be595f58e1b53219

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

          Filesize

          344B

          MD5

          b410ca4fca1fc48473ba4b6930dbb958

          SHA1

          1fe6e8d8bc0e7c8de956bed2ab91e705b01d08f5

          SHA256

          b3b8051ac34e711871640cbbee5e8682e8a13946ce5cabc57aac7ccc84545413

          SHA512

          bc11234d34939075c9bfa33d2cd617bafdbd7da653b0d6a842efb1361d22f0904aa1191b676a3d3f9957836087f3e1e78cb038c6c0425ab3cc0a515d8f2ba398

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

          Filesize

          344B

          MD5

          f9f6fee6047dce1a30c3630aa10055c6

          SHA1

          7eaf16a0435687812de041734fbb2fd2816cddb9

          SHA256

          b38715921a1836860d452773564f926437c0af8ced5785b270ed16011af4f385

          SHA512

          1b57a9681768a151500e60b38de3f8066c54ccfd3d9fdb2601290a08907017b17462c24df6057c20e35b97e1bc72f6fff0644b20d907a22a4a3e0d490fc5f5aa

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

          Filesize

          344B

          MD5

          52f01c7a447e2f828c6e00c20a6eb5a0

          SHA1

          e887f3d8bde3956cee02171bbf4477b2bbe98723

          SHA256

          2655f09555fe33cfd2edf494d76febc0b2a1c1b4d307418b15bd3c5b5c9bd62b

          SHA512

          17082af7bc39f9f98915bc0238dc75e639b43855ef40988a3179a03b171aef8c7fd6bf7afb9e729cb72fd98c54b58e45121c43ec561bbca29dd5753ea9dbb45a

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

          Filesize

          344B

          MD5

          ffd3323c9dfdace6d4db62fba91b183d

          SHA1

          629027e4cb8c75ed36da50ed722de1d69c4ec279

          SHA256

          55c2a06a896632be921193b598c6901ae01be494761cf1a152e369f25611653a

          SHA512

          f02cb091cfe3da688ac96556645f8d53e8f6bf75438ef3f6eadb41bda2f116b0bec08969658d1ec0e591710abebf4292291d5bdbb178330fd5a20e58f6306a32

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

          Filesize

          344B

          MD5

          a27f21ea062794730064bd6c7e23cb9a

          SHA1

          a69e3e25a6d1c32cded1bbd532234a06404d4aac

          SHA256

          0bc4af8e161a276be58f44ce9b263bfdac1603d6bce7838cb472b27d1332f2c3

          SHA512

          652a605314d4edf1372dee07d6edd06b2f816a109b7b38a020dda0b4b05f38636827e63be42035e465332d678e5858f00ea7a4c5d1e79f55dbfd24a33501ae34

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

          Filesize

          344B

          MD5

          66a0cae5a353d560efd025c18e7fa89c

          SHA1

          09867797c17abd2c1eaf06e736303893c4eee505

          SHA256

          df438e34a81b42d74ab06df1162ccee2ca7808c763773afec7bafe81b1ea7b76

          SHA512

          fe0c09d00299b3e9647ff58920937f0b5b2c98e4e1df0ca22a2cea1caa55b3e46d57a5549796eae0ca84eda8f209ee74394ce16e2f478820889fcf4a2d7ae3eb

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

          Filesize

          344B

          MD5

          207163deb705e312f7ca33bfac65f285

          SHA1

          60208ccf22529ce1278b1f731aec704a7cce0685

          SHA256

          e9671b04f7eb0a81ef8b967dc2468a3fa19461f9449fa84711c070729b1561e6

          SHA512

          2581036710cdf39b687f9bbc46add17a858c8df3989c3d50f2de1bb2842005ceb75949f074ece855e78f3344c0a9cc2e3da6a56942516e7bcdacc7298d5d84cc

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

          Filesize

          344B

          MD5

          0c384ade1599801073ca21b98fb31850

          SHA1

          dd7c17562064c269eaf26e1b077423f47bb92b9f

          SHA256

          53413dfa8110b84d479d5aebcfabcb7575e5ec384ad7b5e94601329bbbe67f53

          SHA512

          7a5cd87d0690252ed8032922b06abbd7a0b8b25807bd9c289ddf70a255a7b4dd2a100c8aecbb2922f226e5e8042d8d36593045f02be5021c9e4971890f321ff4

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

          Filesize

          344B

          MD5

          f849011ed9d9cd01a205aba0135bfeca

          SHA1

          8f6fc361e75237503e060c0996510186a8782def

          SHA256

          f94c5c2c3149c1a17cfc40d549f9606fac17d6b745de14f058b4bdaea2898c97

          SHA512

          1f9ba53f1ab8c0f95046b52690f97115622399c45ea708078acdb0e396c80ce5a494121d38a5544fb8f673b6882f3426328ab81ec3e2b95d2f051d4636e2e604

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

          Filesize

          242B

          MD5

          d3097102e6ee2d2da64441efccafaaef

          SHA1

          f111f15684643a3365158c61cf6058f6a871ec02

          SHA256

          bb6e8be9fa400dd5a98608abd348ca7b7586f647b38d56cd0b41fd7be1fd6c3c

          SHA512

          b4d13a4efdaf94ac11dfb98400757ca18e11b3ee6e25d3af4336aa52cff97130fced685c42fc5f812d3f3bff6608eb3031147ba7036462ccd48a450cda7d36bc

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

          Filesize

          242B

          MD5

          d14ea62e54c0e77ccb4a6325860aa858

          SHA1

          54b08f4b3e8e38f75da1c9ad3763e9d85121ce02

          SHA256

          399e539be9b1aa94e09a6c990261b0a1244f28d215616caa4eeb7ee3b9504e7b

          SHA512

          77548f4d7dcb119c3a1063726aa2cdaa593c817d8903206a10999a2679f6f8aae943172877463a8b5ee44bee7789b037c55b1f00e970524f4e0b8ef7dce4f727

        • C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico

          Filesize

          4KB

          MD5

          da597791be3b6e732f0bc8b20e38ee62

          SHA1

          1125c45d285c360542027d7554a5c442288974de

          SHA256

          5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07

          SHA512

          d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{4DADD791-A4C1-11EE-BEA9-FE29290FA5F9}.dat

          Filesize

          5KB

          MD5

          defd10d3f0d6b2c50bd39d9528fdf4b0

          SHA1

          8f3e505ac2b7075862f1e04f163130aa132984b2

          SHA256

          f5544333d05d04b8b2680a04b231345df5fa7823d186e1c29c8e53f8adf92789

          SHA512

          189ea1ed7104118b2578ec2c4dc2c4cfd4bb5ccf2e19649670c08ba0fa1379cfad6249858aa5c4bfcbc9df05416d2385c8eb4b4bbf0577c60f30c6b86f72623f

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{4DAF8541-A4C1-11EE-BEA9-FE29290FA5F9}.dat

          Filesize

          3KB

          MD5

          bfdbc2a4c48491b4c2c6bd36910cb549

          SHA1

          1c120322e3daee96a9c6d0eb283cb2cc32a9b209

          SHA256

          8d555f1649077ad1682b559fcabe2e1d9bba6eee033d60d6ccb7d890bdabbc6d

          SHA512

          65c0c0ce284dbe778aeeafd34fd01245a43bc49fe42232254cbba70ba35c6b759f1393be66391d639a1f0a4c8a55ff33f272f2c8e17e31df0c475093cf57e343

        • C:\Users\Admin\AppData\Local\Temp\Tar30E6.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

        • memory/2632-0-0x0000000000400000-0x0000000000460000-memory.dmp

          Filesize

          384KB

        • memory/2632-8-0x0000000000400000-0x0000000000460000-memory.dmp

          Filesize

          384KB

        • memory/2632-5-0x00000000002B0000-0x00000000002B1000-memory.dmp

          Filesize

          4KB

        • memory/2632-1-0x0000000000400000-0x0000000000460000-memory.dmp

          Filesize

          384KB

        • memory/2632-2-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/2632-3-0x0000000000220000-0x0000000000221000-memory.dmp

          Filesize

          4KB

        • memory/2632-4-0x0000000077E4F000-0x0000000077E50000-memory.dmp

          Filesize

          4KB