Analysis

  • max time kernel
    98s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25-01-2024 16:55

General

  • Target

    MAXQDA24_Setup (1).msi

  • Size

    375.0MB

  • MD5

    11d8956afe36cefadfdeace4cc17326a

  • SHA1

    5b0505b3d371710867bad82e12f6add9169303a6

  • SHA256

    7b248e7cb7eda9cb1639260a4d8a83e32c9f398c80d64d71922ccaf730a3dddd

  • SHA512

    f72293a22f831154f1591f779a2de6432af45d9368c70fb92b7758c4431e0e3d7e30a039f87d1fe1ce05710993b40aa07facc57cf8a9f7d516b05182de743f39

  • SSDEEP

    6291456:OSC5MXpntxbeRwAQiRME+iEYl/P3co+HC2dfezUKirtsYSrJeZfvf+k3O/u89kvU:pC5M5nLb9AOrUVco+zdHKcts/rcfvfbg

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 9 IoCs
  • Blocklisted process makes network request 3 IoCs
  • Enumerates connected drives 3 TTPs 46 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 21 IoCs
  • Modifies data under HKEY_USERS 43 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Windows\system32\msiexec.exe
    msiexec.exe /I "C:\Users\Admin\AppData\Local\Temp\MAXQDA24_Setup (1).msi"
    1⤵
    • Blocklisted process makes network request
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:1708
    • C:\Program Files\MAXQDA24\MAXQDA24.EXE
      "C:\Program Files\MAXQDA24\MAXQDA24.EXE"
      2⤵
        PID:2692
    • C:\Windows\system32\msiexec.exe
      C:\Windows\system32\msiexec.exe /V
      1⤵
      • Loads dropped DLL
      • Blocklisted process makes network request
      • Enumerates connected drives
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2024
      • C:\Windows\syswow64\MsiExec.exe
        C:\Windows\syswow64\MsiExec.exe -Embedding 5753A1A3565989DCC424C0CED48CAD18 C
        2⤵
        • Loads dropped DLL
        PID:2944
      • C:\Windows\system32\MsiExec.exe
        C:\Windows\system32\MsiExec.exe -Embedding 2EF1FC27BDA4DDA0DB4CA70515EE6329 C
        2⤵
        • Loads dropped DLL
        • Suspicious behavior: EnumeratesProcesses
        PID:2496
      • C:\Windows\system32\MsiExec.exe
        C:\Windows\system32\MsiExec.exe -Embedding 240531032799C1A743C96E524B85B6B7
        2⤵
        • Loads dropped DLL
        • Suspicious behavior: EnumeratesProcesses
        PID:2524
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
        PID:2372
      • C:\Windows\system32\DrvInst.exe
        DrvInst.exe "1" "200" "STORAGE\VolumeSnapshot\HarddiskVolumeSnapshot19" "" "" "61530dda3" "0000000000000000" "000000000000005C" "00000000000002AC"
        1⤵
        • Drops file in Windows directory
        • Modifies data under HKEY_USERS
        PID:2772

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Config.Msi\f77bea0.rbs
        Filesize

        87KB

        MD5

        e6e96050b701cbdbcd867a0420c1099d

        SHA1

        64b8b397c4a45143f3d4dbb5f6825416de342cb8

        SHA256

        eddeda85b35ff394b048c0815e814592dc42a25afc11cbafc4edb900e000a6f1

        SHA512

        f2b384a301fc67fa983e5d641c3860e0aa883c5ce0e44efb9d7d322e954108be48d1728c5f3da92a1192835901f8662e1c272cd2742e17a4cbe0f7440f76767e

      • C:\Program Files\MAXQDA24\MAXQDA24.exe
        Filesize

        3.4MB

        MD5

        3ae75d78c4c3a18f280743b3e9f4c498

        SHA1

        ccb7d37fe309e11408d334c7599d3e1d62ff0fbb

        SHA256

        e62cbce5cced4678e0de31616a627d6ed47f4e37b74309be1487bf8a85535007

        SHA512

        5547c61c9c35abf86ebd8a15cab04f70f712ebb45eb8ac54f60c22f4b053c3a3f0b60d26d5cfdfe61ecf0c5cbaaa4bc16b880feb592aa4b5b1d4954980f2e82d

      • C:\Program Files\MAXQDA24\MAXQDA24.exe
        Filesize

        470KB

        MD5

        662108ee662932bd7667ec0f46c592a6

        SHA1

        bcdbf255f4f8a6d6997f90ab31d2b4815710bd46

        SHA256

        149eff9aabde21e359b7aedfbdfd88617f998164e4f0632470a46f78ee1dedbc

        SHA512

        1d0469c0b5d5df45470b217f841aca650e8e3c8bbfaae5d67b4122a2426fc165b0080c68df387d3772ecff423a1e8961f8aa9e31c570dbfb052ad19c81d7cdc4

      • C:\Program Files\MAXQDA24\Qt6Core.dll
        Filesize

        332KB

        MD5

        5c839c1a83df3b4d6c8feda72dfca81f

        SHA1

        acfede9a00a94c206acdb7c8dc7c84b36f0bbf0b

        SHA256

        c4f05e4800e725c9683b5cf09b3a02c4a55f66cc37c1f44fdd1d0dfd56a37a1b

        SHA512

        ac71be690e9b3669ab7be0c1a4eef4fed59c5489d1f5e40ee96fbd47508e725f29ba6dfa6f1db684bc4c0f14014cd0fb586cabca360cf89b91fe73e8ee7ef697

      • C:\Program Files\MAXQDA24\Qt6Core5Compat.dll
        Filesize

        256KB

        MD5

        d274f9a4dd1c061f42771a1be48ffae6

        SHA1

        9107b08bee6a41ad8655b90a3f56adb94fd1bd91

        SHA256

        d351bf3a6af8d096e3c7be4416361209a3b90e2f93385b07e6cd41449f7f41f1

        SHA512

        0547800e0534bf47249c9ac4d6007c019403525369eb2eff39b00593b58b9adb2e326a2b13d82fbb9b926f33cf7c589d29218930650509ce9a5d947567310ced

      • C:\Program Files\MAXQDA24\fsdk_win64.dll
        Filesize

        682KB

        MD5

        81011821c6a08c943332e4a5f9fa39fb

        SHA1

        8c439ef30a7c5f29af78599fe1abf20f34d33593

        SHA256

        480d6f79529a3635a4be7b126b2bc25d0514d18493d62fe35f63cc639e4ac09c

        SHA512

        6e49694114480618e2c3116d11c3f339eb5ef584f081a7dfdc05a0a1cc3fb3dea0b76aec810a0e6e134304e0693eceac9ca27fa953180656d401ff2be66b7cc1

      • C:\Program Files\MAXQDA24\libmecab.dll
        Filesize

        897KB

        MD5

        d1cd43229bbe231d7c087f6318108ec2

        SHA1

        bca7b218e5183f51874f369df91660e07c080661

        SHA256

        4ca950caaf176b5dc75e527596e87a1df22d07b042bf9f8a2f2983825b35c093

        SHA512

        69889ef4d10b5a8259584b6ca2a63dbdbf05f53aa9ba911fa31749d3f27166a40ef1fee1279032a3e61622aa135374f3e747b32ecbef6424f2a63ffa51c8ce7e

      • C:\Program Files\MAXQDA24\libxl.dll
        Filesize

        1.0MB

        MD5

        93bdd107d9de79c7df93aded711f9c29

        SHA1

        6d7102ffabca53a038f0c8d39db8b9447d52c51e

        SHA256

        34ba78de92d295408c2bc5e04aa2204cb289f26fc42826b17e5ca08cc5a1af98

        SHA512

        98dce60118cf34abb1f3d24e65a97cb9f117c33d1cae79ff319d7ba4efe9c338e0d9cc77f0a065500264ed2d97fbd06e1a24e3dd26d95680e730465231038834

      • C:\Program Files\MAXQDA24\quazip.dll
        Filesize

        180KB

        MD5

        72b803754229297eb0bd39c3d5e4ead7

        SHA1

        d6d7851c08f837c130e25ef9266a95ad7abf171c

        SHA256

        ea16c67fb22c694338fa05011775c28bdc422617e6b811b3f2a1871c415994b8

        SHA512

        91ba33d56cfc5c71dfbdc94ce5b137e0585ddf72802558958eeffcf344f24ca81908e56fff85cbf58e55e8e1d204d59d9b6e4b723a039a5ff0f1b652f7f6de02

      • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F59A01A8B782D93EA6991BC172CEFFB1
        Filesize

        867B

        MD5

        c5dfb849ca051355ee2dba1ac33eb028

        SHA1

        d69b561148f01c77c54578c10926df5b856976ad

        SHA256

        cbb522d7b7f127ad6a0113865bdf1cd4102e7d0759af635a7cf4720dc963c53b

        SHA512

        88289cdd2c2dd1f5f4c13ab2cf9bc601fc634b5945309bedf9fc5b96bf21697b4cd6da2f383497825e02272816befbac4f44955282ffbbd4dd0ddc52281082da

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

        344B

        MD5

        026d8a6260f9a6a7888be207483f3bdd

        SHA1

        7d98d9e0806c2db209da64ebcc4cdf4712983f56

        SHA256

        e314b234637fe4b336c8abd726e38732dad9ed9663f71302e3fa6d478b0456eb

        SHA512

        d2a980530348f0b0554c1fe4c69d3f5fc2889aea8e305286e36e84597a243a312fe4eb83afd8edd8f26900a280f8bfef90483997fbe80fd1daf4544297e9a3b4

      • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F59A01A8B782D93EA6991BC172CEFFB1
        Filesize

        242B

        MD5

        aa9cf11b0d538a188f3830a7875b5572

        SHA1

        f687a4036b42bf38c973a8efd65e7db4057e0f92

        SHA256

        aaf68d5e33bab16b975fed1e20d026425b91025fb4b9e9f621de4dd9a52ecbf0

        SHA512

        52daf568360a24c7f55d74d043d8e66b9fe93a78172aec3e2ee58f413777f7cf53a97fd1964dae92f3ce387c1d72e9a06dc227072282ea74f2bff6a4b37e0a86

      • C:\Users\Admin\AppData\Local\Temp\Cab88B2.tmp
        Filesize

        65KB

        MD5

        ac05d27423a85adc1622c714f2cb6184

        SHA1

        b0fe2b1abddb97837ea0195be70ab2ff14d43198

        SHA256

        c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

        SHA512

        6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

      • C:\Users\Admin\AppData\Local\Temp\MSI8E32.tmp
        Filesize

        202KB

        MD5

        d773d9bd091e712df7560f576da53de8

        SHA1

        165cfbdce1811883360112441f7237b287cf0691

        SHA256

        e0db1804cf53ed4819ed70cb35c67680ce1a77573efded86e6dac81010ce55e7

        SHA512

        15a956090f8756a6bfdbe191fda36739b1107eada62c6cd3058218beb417bdbd2ea82be9b055f7f6eb8017394b330daff2e9824dbc9c4f137bead8e2ac0574cd

      • C:\Users\Admin\AppData\Local\Temp\MSI8F7B.tmp
        Filesize

        587KB

        MD5

        ce7ac188487e8f34523fbf41918af595

        SHA1

        33bc6b7e9593b651d7d840f78882ae214006f221

        SHA256

        acb08ddabc50e28f0bdf9624bd69c5fdfe2586e60748758b51b217adcb3587b9

        SHA512

        4aa2b9e0ffc75418b1783ba21cd89dc15296dc468b437265640386f4925121b34755ff79b0e36e96b3ec000d9eaa2aa0a8cf8f1a2b211da80facb240f7d9e0fd

      • C:\Users\Admin\AppData\Local\Temp\Tar89CE.tmp
        Filesize

        171KB

        MD5

        9c0c641c06238516f27941aa1166d427

        SHA1

        64cd549fb8cf014fcd9312aa7a5b023847b6c977

        SHA256

        4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

        SHA512

        936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

      • C:\Windows\Installer\f77be9e.msi
        Filesize

        4.3MB

        MD5

        94cebe8bb6de1262914c67c45db6c5cf

        SHA1

        9390e47df93989dcd8e98c4dceab5d4c8134d7b7

        SHA256

        5ed702fb30903b57a966b3ca0eccaa06567c7633e8f01aa0e514908995fd3280

        SHA512

        b445d88c776245d8373aa74162b2f401e011505fb14de8e8cf8c7db6196d5f9b4e24ab20216a55a259ad7d1b0e62cfba8ecb27def3671d72ce0e208e17353984

      • \Program Files\MAXQDA24\MAXQDA24.exe
        Filesize

        7.6MB

        MD5

        fe25e9a09f132cd116a0fece3cbdaaf5

        SHA1

        1dfa5581de3823702910a1b173cdc0ef73aac205

        SHA256

        1085e46688633ea2c550b63d05c1a647f47cff9bf5609963eea801bdf7e16ea5

        SHA512

        30a61156b0cbcd0e40e0661bef1534c559b73206ba88859f276943815d24805a6ae713170236218d88920f994e7815fab4c6cf7ec702b0334531af09f05691ec

      • \Program Files\MAXQDA24\MAXQDA24.exe
        Filesize

        5.2MB

        MD5

        85e72c295fa5d321c6d80daacfb7450f

        SHA1

        44bc0a0a88374ce58031212e417841e1683c56ba

        SHA256

        07460bb6d642e1848d7dc5be19d881f5d96c9fe283537d3f1b075bbe6271e993

        SHA512

        41ad55790772560caf22a7bc0991aa1fa0b6594cc9b68f7ba4bc42c13c2ffa45c8f9144c3833f7643304e4b4950ebf87fd3bfdf14febfd2b24589d0ee67eb4a4

      • \Program Files\MAXQDA24\MAXQDA24.exe
        Filesize

        1.1MB

        MD5

        821d676dfe1338326694b632b4ea132d

        SHA1

        92e86d7282ef4a03dffad8cec7a8618d44b241b8

        SHA256

        a9595e0b9d249a1fecb002c29491e3eb457e92da91dfca62d40d0ccb3c5f4a1f

        SHA512

        045ba91524dc43172ef6692f04324c3d50acb7607e08a8a7788be876f90053726b6a33ab650cd15085b71b06a952ae78ee10514aff8c127021cec0a9a5a99262

      • \Program Files\MAXQDA24\MAXQDA24.exe
        Filesize

        4.3MB

        MD5

        98e1363472f2c51c560f59e8531a3150

        SHA1

        332257bef68eba351f55236f2225e639f7ff0a93

        SHA256

        0fa59296c81443dfc7cbaf98a8b411b8852353242aabafd3c84895ecb40a1d86

        SHA512

        4f5c81455ff0ca9a306a6384d4c37f61f48d179878dfea5269e7757dc0ad121bec70ca20c0cc2c536183fad93eb74a0275924be9d22d3632f966b07d3468edb2

      • \Program Files\MAXQDA24\MAXQDA24.exe
        Filesize

        1.1MB

        MD5

        545c1ca0ab241ce474425e150d1f08f0

        SHA1

        3eecf90426be92c8bad43c81c9bd911ad48d4912

        SHA256

        9403678dc5c532bdb764fa3376406f3fe592e71727684c9f232f7ef616c54847

        SHA512

        a22ae914e8ec0e47ceba34bfda92039514b7cedf56649d013a27f0261790ca9f9ba5b9deaaa0dd7c6396166db961300d70a6e6d9b8bfa4ada944fbf9fd8853f7

      • \Program Files\MAXQDA24\Qt6Core.dll
        Filesize

        232KB

        MD5

        687cb6d0d39838b6236f922f94c97590

        SHA1

        47967b834cb79e7235791fbb253f8c3162e1b713

        SHA256

        557daf0d5399128c5b8c23c8e17796ba60a3981102dbb8fede15261e17e02122

        SHA512

        35f5c7a7011f2085cd5e3bf3a760a4392a7df6be24ff6724c1fb9cc4c716d7c11cfdb4059c06b49ce0ddae731e00e84610501c256ca092fab5a0ed781dbe74cf

      • \Program Files\MAXQDA24\Qt6Core5Compat.dll
        Filesize

        376KB

        MD5

        f589845e2410111d75923d7f8abf18ec

        SHA1

        5f9271660e6cf3f4abf3694f6a2c4175fbdde441

        SHA256

        e7a586a5d31a666cf5ae71a3d203eabcd34d8f20ae94a1c487b2186ec40ac40a

        SHA512

        121e20d4905ff21f21d0e777d90da91a2bf5bed6ab08661b71b9f8a983370c0e9e31f5009b658033f6f0d792b35ea633e30963373428af180192778c03a0ce7d

      • \Program Files\MAXQDA24\api-ms-win-core-synch-l1-2-0.dll
        Filesize

        18KB

        MD5

        47388f3966e732706054fe3d530ed0dc

        SHA1

        a9aebbbb73b7b846b051325d7572f2398f5986ee

        SHA256

        59c14541107f5f2b94bbf8686efee862d20114bcc9828d279de7bf664d721132

        SHA512

        cce1fc5bcf0951b6a76d456249997b427735e874b650e5b50b3d278621bf99e39c4fc7fee081330f20762f797be1b1c048cb057967ec7699c9546657b3e248ee

      • \Program Files\MAXQDA24\fsdk_win64.dll
        Filesize

        526KB

        MD5

        d8a632c9fcc969e217d51bfcb9edb073

        SHA1

        d4466521af1f5a222246cb538ac23674014cb1bd

        SHA256

        5c0782f68e651b0a55529709565f36c3743c42cfb0c47b2a8a5cc7ac0aadb9aa

        SHA512

        4bbb97ae8ca9d9e9aff624d8448d261ef095697bcf648c5a19548357578d52a48cd1a1abf7951980412222a01e428858b42c54e317746a614f2914175ebfc2ca

      • \Program Files\MAXQDA24\libmecab.dll
        Filesize

        711KB

        MD5

        131bbcf7126866fb823c060924629a1d

        SHA1

        6dd5df5267acfe26be1979ccc274c27823a188fd

        SHA256

        c9020862f7f3616cdc8201f0b0418031e4e7454e23071a7cbacc17ad7d589329

        SHA512

        3568b3d1b6bc8c696cf9cde4bd11f449ea1c59ceae00339944d3f6e32f85e415654bb3188f92c8faa9c85e49720aaf30c0a3ac9d31ec23628fc8f05af59b4ef1

      • \Program Files\MAXQDA24\libxl.dll
        Filesize

        877KB

        MD5

        242401396659eaf2b46eee91d2eb8e03

        SHA1

        8477ba3e51794f190ee7ea59ec1592416c7d20a3

        SHA256

        7c31d110efc86f4c5a968d24620fc8281b04336c25cb6d566506c69198512868

        SHA512

        ede8b448994f912c3a6c173c3cdffdb316b1f1e791aad1bab6e8fa2e9525049b5ab58f6ed1b9101b5f78e1c350a02e7923b10144b7b8049c7535470a53b70c90