Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    17/04/2024, 01:51

General

  • Target

    980a9497853b1a2da059d7e580c99bfe4157611736463886816e6b554c8ac66c.exe

  • Size

    2.8MB

  • MD5

    54e405b6c63124e8e8bdac6c19f7074f

  • SHA1

    b77508e19193128a96818d5b7f64f33b7e82a00d

  • SHA256

    980a9497853b1a2da059d7e580c99bfe4157611736463886816e6b554c8ac66c

  • SHA512

    d0aa6946ae6447009c26b47d18e47f69c8c3d5fd606ac0e69ea35ffbac9f2eecce705065476437a9e2f57d385a7b1755bb42a24747c914bada8b47b21c8465be

  • SSDEEP

    49152:DJf1jyUfTxyoxRdFP9cQdFdBFzTpILGNb9B4uf5p3A8G2FPMjhSi9cMsFjvy:DJtGF43lLbFfIuDwgFPMDsFjy

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 13 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Enumerates connected drives 3 TTPs 25 IoCs

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

  • Drops file in Windows directory 12 IoCs
  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 41 IoCs
  • Suspicious use of WriteProcessMemory 34 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\980a9497853b1a2da059d7e580c99bfe4157611736463886816e6b554c8ac66c.exe
    "C:\Users\Admin\AppData\Local\Temp\980a9497853b1a2da059d7e580c99bfe4157611736463886816e6b554c8ac66c.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3012
    • C:\Users\Admin\AppData\Local\Temp\Np17ViAaCS7X3yD.exe
      C:\Users\Admin\AppData\Local\Temp\Np17ViAaCS7X3yD.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:3036
      • \??\c:\0ef75e831650155a36b3099755c564\setup.exe
        c:\0ef75e831650155a36b3099755c564\setup.exe /web
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Enumerates connected drives
        • Checks processor information in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2552
        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\ngen.exe
          C:\Windows\Microsoft.NET\Framework\v2.0.50727\ngen.exe queue pause
          4⤵
          • Drops file in Windows directory
          PID:864
        • C:\Windows\Microsoft.NET\Framework64\v2.0.50727\ngen.exe
          C:\Windows\Microsoft.NET\Framework64\v2.0.50727\ngen.exe queue pause
          4⤵
          • Drops file in Windows directory
          PID:1072
        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\ngen.exe
          C:\Windows\Microsoft.NET\Framework\v2.0.50727\ngen.exe queue continue
          4⤵
          • Drops file in Windows directory
          PID:1652
        • C:\Windows\Microsoft.NET\Framework64\v2.0.50727\ngen.exe
          C:\Windows\Microsoft.NET\Framework64\v2.0.50727\ngen.exe queue continue
          4⤵
          • Drops file in Windows directory
          PID:2044
    • C:\Windows\CTS.exe
      "C:\Windows\CTS.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Drops file in Windows directory
      • Suspicious use of AdjustPrivilegeToken
      PID:2640
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1580

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\0ef75e831650155a36b3099755c564\locdata.1055.ini

          Filesize

          15KB

          MD5

          afcdf8d8c96f5c695254e2e620f8d410

          SHA1

          fe785b77e4d5a2f283fe9ecc0606d081e99552a1

          SHA256

          370ff239e143b83ad4440ffaacc05b3750ea1fd3858ec8f1e6e208d3a72bfefe

          SHA512

          664000953fa8aca3fca23ee41b7387ca40e68b772e252bba8974bc21df2137fc188a9c22112d593ba83b26653710d8f81845111944e05d5dc0b15c3a541b6d4d

        • C:\Users\Admin\AppData\Local\Temp\dd_depcheck_NETFX_EXP_35.txt

          Filesize

          497B

          MD5

          807c93a6ea6821cc395aa300ef3e7070

          SHA1

          d1750d296fe392d7b0a2d502578f932745c5234d

          SHA256

          8e51a3f35137c87a3f9a9efae5f78e3c39e64edb2755099a9ba3fa559d3bd7ea

          SHA512

          d922dd7ff25bfa1064fc7025fd9c3af87c46ff29412c4218ad78b80b6c4141b1ce25687d8232457d3b22e1d318ce92129d9f702ef2bc400503ee63393fff363a

        • C:\Users\Admin\AppData\Local\Temp\dd_depcheck_NETFX_EXP_35.txt

          Filesize

          1KB

          MD5

          78503d437a6876cb81ca109077b42ddb

          SHA1

          8d457f5513a0dc112f1d9d7c75cfd79f1b221b81

          SHA256

          31e72111163df0a85870132f070bdf87c350a60ba79967e16080aa464bac9dfe

          SHA512

          cf0984ac7c5a6f4423009cad65074f0b3395160fb4d25a1e18e69a073b0c6dd896380253ca2e07d99a116fe9ebd9816ff35ee2bc8a446f77a403a051f13ce679

        • C:\Users\Admin\AppData\Local\Temp\dd_depcheck_NETFX_EXP_35.txt

          Filesize

          2KB

          MD5

          51163577bfbeba17a64e31cf8b287a96

          SHA1

          bc883a9c310916b486c659c447bd50679d4c6360

          SHA256

          833fe95b94f381174eb0ea29f0a51160049f44de0e0885ed7a0a29ee9f3ee2ca

          SHA512

          8bc0443a6ed9a6d79708787c4e911740e0c50a9c0307dd8717deb25bc2ed8c8d466b3ce2cda805852e251d53cdb2cce7678adce1a413beb439f1d992874b3d4f

        • C:\Users\Admin\AppData\Local\Temp\dd_depcheck_NETFX_EXP_35.txt

          Filesize

          2KB

          MD5

          68eee2d345068e8d457192af45565cfe

          SHA1

          21b308f8afdf1ce24268b7f4ea5a007fcb0cb70b

          SHA256

          dee9e8bedf2b64c758e52cd41b7f3583c50967001e5dac54678c740ede90a7d7

          SHA512

          0ea710529c2f57c50abd69d970cdea46c96178f4a0b38fe56b5beb40944a3580760c6bb31ed0e924929aa1710dcbbdcc9bd4dbb12d15777356f66bb1192e392a

        • C:\Users\Admin\AppData\Local\Temp\dd_depcheck_NETFX_EXP_35.txt

          Filesize

          2KB

          MD5

          2be46692799e580e7e42277464befa76

          SHA1

          d930e2659f2076392e3f9d917900b2326338bc59

          SHA256

          1fd415ca0d52e83d47d20d02bb54b6aa6db9e6e2355b90fd28175e6bd2299a9d

          SHA512

          57a15bff84433e412a27099310bd3a678bceed23993f2c7f9f4513bf2fb2d7cdacf741fea4196665d062121cc72f607278bf4e2614653c56a6231bd779176b21

        • C:\Users\Admin\AppData\Local\Temp\dd_depcheck_NETFX_EXP_35.txt

          Filesize

          4KB

          MD5

          9633280dfbda7c7adcecfa069921e44c

          SHA1

          0fd68222d623772939a4011f693a9fe363c5a261

          SHA256

          fc590d2506ef9314bf2452bda52b5c35dde3d1f561c8c3269a074ef228c3970b

          SHA512

          1d0ee97c4007d25e97fe3d5e3e3727f9034aba471918d8a55c6803a490ec4630660b71e7bbb26952bfcf641e30327925b7355475b50086e7833a1488bd5e6ba8

        • C:\Windows\CTS.exe

          Filesize

          71KB

          MD5

          66df4ffab62e674af2e75b163563fc0b

          SHA1

          dec8a197312e41eeb3cfef01cb2a443f0205cd6e

          SHA256

          075a6eecd8da1795532318f9cf880efe42461f9464d63f74deb271d33110f163

          SHA512

          1588dd78e6e8972013c40cdb6acfb84c8df7b081197233ce621904b645356c805d0424bb93dd46c55834dc47d9ff39ee1323cf8e670841b3fff24ab98ba87f25

        • C:\Windows\Microsoft.NET\Framework64\v2.0.50727\ngen.log

          Filesize

          308KB

          MD5

          fbd0c77671464460e406ac04040a9983

          SHA1

          fecf253324bd17cb265341e5b15056930a3734ca

          SHA256

          bf695feb48a729ebe85db2be390a68a8ddce60501a8da2f08c52ee76e1e634bb

          SHA512

          c9ec2e4ae59e02cba957671a7a3e19b5d02128738701cb7818e0ea21392a726e404d8490efb6e0bcd1b129e1104064dad620ee21777788edf9947fdc0f29a5a4

        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\ngen.log

          Filesize

          257KB

          MD5

          c1806f6ea36895786ac5a14b6869fbad

          SHA1

          8a70150c8f977fc887aff95ecc4eb90deb3e3d51

          SHA256

          7253490330412c1a5b856bcfaba39656c8b3f009c15ff71009d677043374f11b

          SHA512

          0013aae28195ec419414097807017c1ba197211f4a8c85e04e966b4b742096972a84d216ecf964ec9f1aab000a0c058a6655f7d4c32ff3fa4f2fb7634d6b6eae

        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\ngen.log

          Filesize

          257KB

          MD5

          885d3edd3031e397369d0d6a9ef8556e

          SHA1

          2a82c737d41198d594c428ecf56e80530b99b6a1

          SHA256

          66e6edcf69273e480426bfd9a539701dacb20251141f211dbd52cb5641082ec4

          SHA512

          ea60ca3be055375a85243df0a82b035cc075320cadda92524ff3b7bd6afab8abb8ebac4a761fbf7233a5650b865199968e12db8c50052ebda09ff80e58f65cd0

        • \0ef75e831650155a36b3099755c564\setup.exe

          Filesize

          262KB

          MD5

          f9eef088eced778bd54b716b0459fa8d

          SHA1

          4e371fdea1258f508a956b9a7dd58e3aee9a67a4

          SHA256

          ff2be9643a7df7241768e7e439524d11618f2b8a8fbe47f2e94d6453b0e04dae

          SHA512

          7309817a3fc29892f2ce87db63b58b1c95e03bad3cfb7a987d543861ddc2766d83f3b3d6bb4bb2af8b3c3f7fa270e527d92c9ca661ff6b7fd9ff1d5658e73133

        • \0ef75e831650155a36b3099755c564\vs_setup.dll

          Filesize

          1021KB

          MD5

          ea4594bfc4df5a6f16dd79ea27b93a70

          SHA1

          80b492ad344f775001d08b2023c51f5199a724b9

          SHA256

          25b52ec5e47ec8dd0719bdc4961c926d32bb5ac1e0fc71a9d8cb5ab835da6ab1

          SHA512

          f3f410039fb21149f40bc2d06e2734ef349a9a993537165e551ea8dd0c011386fe75ecaf4b1c7336e76eb50a6f7c36600284798a460f1d0a8783c00daecc7d2c

        • \??\c:\0ef75e831650155a36b3099755c564\DefFactory.dat

          Filesize

          784B

          MD5

          b4d60c4744eaead8f042b06a71a89e15

          SHA1

          9ff4fe9922ba4306cbf7a7dbffca3d7c0be81aae

          SHA256

          8de5a4fab48b4afaadb3b3226f26b7c8c7e202e114181aea7861352484e730c4

          SHA512

          58e6684c3fb9c84d7ef0ae39247667a04aa9b0da32d1507ab80fc0582447590bf728e6324e8e34680bfbba9ebe1a995ed0fe3e9e161c182dd53b271fcd56a4f7

        • \??\c:\0ef75e831650155a36b3099755c564\HtmlLite.dll

          Filesize

          173KB

          MD5

          1427f0ee7ff3ca5339f54a2b2480dfaf

          SHA1

          f14f4beb3131b925dd958d83f5f22a53a29bd2cf

          SHA256

          b238e8c647d2980ed5e965f484e8adadcb20832719735dd94472cfad2a27d9b6

          SHA512

          fa8b87c3fbcc02a5c7ea18968a11b815bbf87f8cf58c766366cc6fcb80206dbf5dfa36880fe8cb17092aefcb51513dae39ed6a806f46d0055979e9ffb64e02e6

        • \??\c:\0ef75e831650155a36b3099755c564\WapRes.dll

          Filesize

          104KB

          MD5

          e8824670433ad8593af150b2eb6913d1

          SHA1

          03e9ab11c1f7bc1b20309da2eef3ae52ce7be90f

          SHA256

          f8cb2735a2789d8e6b4cd1c7391ed8923466afd274490773e208d502132d1072

          SHA512

          8cdd6ed3b7fde72c148f8f5f0a795a796ec0d3c0c863d4c8f2cbdfb70443728eb975c1cf683f8e9dcd6079619c0c4e36f97bc56d348ad8b061390f9749faf95a

        • \??\c:\0ef75e831650155a36b3099755c564\baseline.dat

          Filesize

          205KB

          MD5

          814af5d4e24f23eb2c93145f8469d8e3

          SHA1

          fb2f66f333b8f5ea727e70ad15e4d44ff66bec8c

          SHA256

          e27661f825eb319c845e48b19f5a60a19eb1985b377e2ef613409880a5b7d242

          SHA512

          580fd779e53fac57a29032211c3bbd7632407e4f0dac99f6cfca4e8a035e64ed9671623f4ddecbb56f3a31682ce55d392262c421d18a857b6bd2725280814cac

        • \??\c:\0ef75e831650155a36b3099755c564\dlmgr.dll

          Filesize

          269KB

          MD5

          a309fe305d44711d62f03c8bae580e40

          SHA1

          27e3d98b556ec41ead00568b5c58a35c8e226228

          SHA256

          8d41eb260b66521b7789e7ca3cd98296b6cd309e2ca86959ceaa3a87892527ee

          SHA512

          bdf1f674e0a1b7d192cf8001b75b301b440c1f547c2de36a33f4065f0be6a24c5f5f4fc6bc4c4693c622f5cc042263e4cfecc73394f3da81365a53d6b6491a68

        • \??\c:\0ef75e831650155a36b3099755c564\gencomp.dll

          Filesize

          1.0MB

          MD5

          7701205cb985edbae0c1d283604e04a4

          SHA1

          2462782694a693fa1de5a0cfd32dcf66ffecfef8

          SHA256

          4532624fd6b585c519dea8e3023a68a0b2adfa801712ca616d411078e7f4d541

          SHA512

          6d11be23ba7f6f4009c41cd08e78dbb80ce2d5393ac754d5380be12a12c8c2d385ee891a651c608d1eb1cd46932c8c10f8cdddbfb051a62b532a51b0bdd51864

        • \??\c:\0ef75e831650155a36b3099755c564\logo.bmp

          Filesize

          5KB

          MD5

          27d1fb0f5ffab86ee4c906b67f7e3c29

          SHA1

          6f984c1e49ecfd5c3b9916c2e4b434fb8bf6103e

          SHA256

          0d6e46ff07901cc9d82e8fd76f8477474c3f440bf2e43ee5cea859c0095962a2

          SHA512

          db1d703f0bf9630404f64de54fc16447dbe993b61d2978e757a6676c1ad26c3f738c1cab7d269337f314dff917183f9330d57e4becbd69dbcc3daeada4ccfa9f

        • \??\c:\0ef75e831650155a36b3099755c564\setup.sdb

          Filesize

          71KB

          MD5

          7a94ef3b998e1098d2f4f7c66569bb9f

          SHA1

          5859e1ceff415a3613cee75f6b93dffa085ef83d

          SHA256

          95d71e04f822cdc59cc7bc449401f6e0c378f0ed7352ae83f5db30ee2d724639

          SHA512

          40d3d4b8930fd2d218c569be742c8640504369e66a43ec507d4c0d90e0fc61a45a58e5c96c4c5dc33b15cb2f632eae9dc796fb893c1cbd342fe9aa6e9fcfcd8e

        • \??\c:\0ef75e831650155a36b3099755c564\setupres.dll

          Filesize

          107KB

          MD5

          96d6e171f743a7c9222e2bc524e48a52

          SHA1

          ef1780adad57493058312967f720de1946d85a29

          SHA256

          73faae5003cf24b7b399d46d42babd754e132112e3bac9c1249a1310a25d1c6b

          SHA512

          4aaceb25276f5cb0c214e2141714d3044b01aad90289305bb3e211ecc53bd0cfdd41d73649bc2a31f017b04b95a69863bb3abb604f7d7bb7712c5e0a3ca36357

        • \??\c:\0ef75e831650155a36b3099755c564\sitsetup.dll

          Filesize

          1.3MB

          MD5

          70d42b96463300dcf804e18f2f1f9db1

          SHA1

          670e74d08090f78e63f056fa814aeb6d3c56e620

          SHA256

          63492edb2927fb8dea57580a55901f805c4d61e10d7f097b61f0b9dbf03aedbb

          SHA512

          b911562185e439306e04d96b3903005ca16d6506f4a8f1fa0a4e7923eec7486a3a722e093c372553a0b12c58ce133b3acdf54deae1828ef0b9c3bfe8279d5474

        • \??\c:\0ef75e831650155a36b3099755c564\vs70uimgr.dll

          Filesize

          613KB

          MD5

          cd272480b9a40c1743791e8618fb5541

          SHA1

          ef1126e163b14563780ce3250408572c6966878c

          SHA256

          c5b6d65a9667aa1231c66d72ff86fba55e50ba7f4e279cf3f267e03d90d616a0

          SHA512

          6ecffe64826d0c3e88a2d78486800cf526891551d0edfca1e89c9f1a65d28ebc4bbe42ea141208c09ebfc7967fb1c0271bb7fc6562f17aa298518798caaaaac8

        • \??\c:\0ef75e831650155a36b3099755c564\vs_setup.ms_

          Filesize

          603KB

          MD5

          8f479f91a12d4e48ecaaaa478aab1042

          SHA1

          ee42220275f4e82986f36d4f144fc891b07008c9

          SHA256

          b051bc37cc923fd3928a4d95ae4478d7b83f719625100ac950c6462a004399a5

          SHA512

          39d01f80f8fbd8d83baac76179f2d6c56206f7c29d692f89c51a8e1e9ff241a3bf6c30c5a37242e9cf7abb227edc75d695cab89bb9be845b39ce2f91aa916186

        • \??\c:\0ef75e831650155a36b3099755c564\vs_setup.pdi

          Filesize

          20KB

          MD5

          7b8966dffd15fa01d5bbdd7b312b526b

          SHA1

          cbfd752a07b35571917820b63a7799bf6755b5d4

          SHA256

          30ced1ffe473aa41d6968901f6a92dbe7d3f5e60a4ab5d5c82994e14b26dee91

          SHA512

          e11b4ac10aebd0cb9ec60cbd0fc14b52b99aefd154ca16cc7f49787c0e0954121e9bfd6a9e0cb4ab4a0a1868ca24db8a45ca6cf4b4e6c57a361d79cb352d6cd7

        • \??\c:\0ef75e831650155a36b3099755c564\vsbasereqs.dll

          Filesize

          401KB

          MD5

          057549953160d1e3e54c14263faf885d

          SHA1

          d3d73df0a71de5bab88932f08344ef91c7653ef4

          SHA256

          fc5f4e4f12e3baf632a267979da96955412caa63391f1d8137332672ba35cb46

          SHA512

          53116ad0019ea6bc8385acf3b6eb1a398e926abb4b76462771edc4e95612a527eaab42a6d4eff7d83ed562cc6a3b922a168c17525338ad560aefe7330185f381

        • \??\c:\0ef75e831650155a36b3099755c564\vsscenario.dll

          Filesize

          671KB

          MD5

          9b44d9e919f2f89365fb197bbd505400

          SHA1

          cd7484c2564d6f2d5baea8b5408af7715d9a3f49

          SHA256

          ed27270ea89f0a1cfda7f6e100204ebec0641bb41cafca5a287db81e69cdc120

          SHA512

          7cf04eb0ca2613648e21476da133716eddb6b53ba29b4dfd461a8b40295e4b928b8a57f4fc2cca4199e31eb88daf4a1899fe017afd5bfe1eddc0793119f9d517

        • \??\c:\0ef75e831650155a36b3099755c564\wapui.dll

          Filesize

          958KB

          MD5

          362a5e06b9aff6d147e491c13b0c3b60

          SHA1

          c96c759c956a631413717be23d1acae76c252b89

          SHA256

          df6ee489eba67f24812576dcd1e717029cbf80beed5c623742f7f4fa59928352

          SHA512

          334a729948e63a35f173a8fccac525efdb2676d174097cf0bac92267c9ef5a95ffb4b9f157c8d0b0f0a31952292a08a1a87d91d6d199ad76c7523685ec348942

        • \Users\Admin\AppData\Local\Temp\Np17ViAaCS7X3yD.exe

          Filesize

          2.7MB

          MD5

          269f314b87e6222a20e5f745b6b89783

          SHA1

          b0ca05c12ebb9a3610206bad7f219e02b7873cbd

          SHA256

          c05a019ce69c2e6973e464f381c2b0b618ad9b135ca5275b052febf64c9f9257

          SHA512

          34c574c78315cb83aac1b763a4f26f978d6c80d8e5bd61b601d16fdce2bccc109f8b46f03fb938a2ff2b9acb4793313f75b15539006e72b827ff7673507e5beb

        • memory/2552-142-0x00000000003C0000-0x00000000003C1000-memory.dmp

          Filesize

          4KB