Analysis

  • max time kernel
    60s
  • max time network
    60s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    24-06-2024 14:56

General

  • Target

    Vega X Windows_24076012.exe

  • Size

    9.5MB

  • MD5

    3d50042e3e3991be509f56a2951a2183

  • SHA1

    f027790afe9d7ce2ddf17973f0778fb9e983ded1

  • SHA256

    76eee256f1223082e8396611baca498542c656edd0fac5fe903e06e6cb5677e2

  • SHA512

    120c6a7778bd9f65f469d3335987b780e736bd895ed944d0988372f891b48f9ba09b50ed9dcffd0bf1fa23a12e215ed1f1ffe75d11c925ff4c08d3e48259a873

  • SSDEEP

    196608:xoEToOU9+86NdnrqNnHmQ3bKfIiaNPFHNRsiK:xLTtU/QxrqNHL3bIIiEHMn

Score
4/10

Malware Config

Signatures

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Delays execution with timeout.exe 1 IoCs
  • Enumerates processes with tasklist 1 TTPs 1 IoCs
  • Modifies registry class 3 IoCs
  • Modifies system certificate store 2 TTPs 3 IoCs
  • Opens file in notepad (likely ransom note) 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 50 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Vega X Windows_24076012.exe
    "C:\Users\Admin\AppData\Local\Temp\Vega X Windows_24076012.exe"
    1⤵
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:732
    • C:\Users\Admin\AppData\Local\setup24076012.exe
      C:\Users\Admin\AppData\Local\setup24076012.exe hhwnd=328226 hreturntoinstaller hextras=id:--
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Modifies system certificate store
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3464
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\H2OCleanup.bat""
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:4884
        • C:\Windows\SysWOW64\tasklist.exe
          tasklist /FI "PID eq 3464" /fo csv
          4⤵
          • Enumerates processes with tasklist
          • Suspicious use of AdjustPrivilegeToken
          PID:4736
        • C:\Windows\SysWOW64\find.exe
          find /I "3464"
          4⤵
            PID:3896
          • C:\Windows\SysWOW64\timeout.exe
            timeout 5
            4⤵
            • Delays execution with timeout.exe
            PID:5116
      • C:\Users\Admin\AppData\Local\setup24076012.exe
        C:\Users\Admin\AppData\Local\setup24076012.exe hready
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:1536
      • C:\Windows\SysWOW64\NOTEPAD.EXE
        "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\link.txt
        2⤵
        • Opens file in notepad (likely ransom note)
        PID:3612
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:2584

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\setup24076012.exe.log

        Filesize

        1KB

        MD5

        ff6024ac38fb6b9ff1aa9c78dc68e6b1

        SHA1

        d614586a111cb328634e3708d5c93439ce91213a

        SHA256

        f13423aed1f1a9b2d5384563a6d120c835fabc8c6e62ad59803cfe180224d3d6

        SHA512

        b2354c510cd6d8c687bb3af87cb8d4ae78b7b3d653ac6aea1d8ef9d0af599c174d0e7003faff5369d7109fc0850697d7618e36ebbd9909fdab2a5c9f234052de

      • C:\Users\Admin\AppData\Local\Temp\H2OCleanup.bat

        Filesize

        304B

        MD5

        7e001da1172cb7fd452ba0beaeb02175

        SHA1

        94dad252ac9813d3ab10ca7b18118521e5ef8889

        SHA256

        236412e4ef2fadb4076ef0f7659948d46626adc44a7664df7e4678fc46d6cd66

        SHA512

        79b5fff42193a338a3ff9cac00e882b91cf4316f773a2b5581da697ba388d5a4ca4354058a8a9d379a3d91ff368fbc456a32491c54e564b46671b7c744ac5f52

      • C:\Users\Admin\AppData\Local\Temp\ec05d89197b949eb6957b79472e8723d\GenericSetup.LastScreen.dll

        Filesize

        57KB

        MD5

        6e001f8d0ee4f09a6673a9e8168836b6

        SHA1

        334ad3cf0e4e3c03415a4907b2d6cf7ba4cbcd38

        SHA256

        6a30f9c604c4012d1d2e1ba075213c378afb1bfcb94276de7995ed7bbf492859

        SHA512

        0eff2e6d3ad75abf801c2ab48b62bc93ebc5a128d2e03e507e6e5665ff9a2ab58a9d82ca71195073b971f8c473f339baffdd23694084eaaff321331b5faaecf6

      • C:\Users\Admin\AppData\Local\Temp\ec05d89197b949eb6957b79472e8723d\GenericSetup.dll

        Filesize

        117KB

        MD5

        08112f27dcd8f1d779231a7a3e944cb1

        SHA1

        39a98a95feb1b6295ad762e22aa47854f57c226f

        SHA256

        11c6a8470a3f2b2be9b8cafe5f9a0afce7303bfd02ab783a0f0ee09a184649fa

        SHA512

        afd0c7df58b63c7cfdbedea7169a1617f2ac4bad07347f8ed7757a25ab0719489d93272109b73a1b53e9c5997dedad8da89da7b339d30fc2573ca2f76c630ddb

      • C:\Users\Admin\AppData\Local\Temp\ec05d89197b949eb6957b79472e8723d\H2OCommonResources.dll

        Filesize

        5.7MB

        MD5

        38cc1b5c2a4c510b8d4930a3821d7e0b

        SHA1

        f06d1d695012ace0aef7a45e340b70981ca023ba

        SHA256

        c2ba8645c5c9507d422961ceaeaf422adf6d378c2a7c02199ed760fb37a727f2

        SHA512

        99170f8094f61109d08a6e7cf25e7fba49160b0009277d10e9f0b9dac6f022e7a52e3d822e9aee3f736c2d285c4c3f62a2e6eb3e70f827ac6e8b867eea77f298

      • C:\Users\Admin\AppData\Local\Temp\ec05d89197b949eb6957b79472e8723d\H2ODAL.dll

        Filesize

        15KB

        MD5

        422be1a0c08185b107050fcf32f8fa40

        SHA1

        c8746a8dad7b4bf18380207b0c7c848362567a92

        SHA256

        723aea78755292d2f4f87ad100a99b37bef951b6b40b62e2e2bbd4df3346d528

        SHA512

        dff51c890cb395665839070d37170d321dc0800981a42f173c6ea570684460146b4936af9d8567a6089bef3a7802ac4931c14031827689ef345ea384ceb47599

      • C:\Users\Admin\AppData\Local\Temp\ec05d89197b949eb6957b79472e8723d\H2OModels.dll

        Filesize

        75KB

        MD5

        c06ac6dcfa7780cd781fc9af269e33c0

        SHA1

        f6b69337b369df50427f6d5968eb75b6283c199d

        SHA256

        b23b8310265c14d7e530b80defc6d39cdc638c07d07cd2668e387863c463741d

        SHA512

        ad167ad62913243e97efaeaa7bad38714aba7fc11f48001974d4f9c68615e9bdfb83bf623388008e77d61cee0eaba55ce47ebbb1f378d89067e74a05a11d9fe3

      • C:\Users\Admin\AppData\Local\Temp\ec05d89197b949eb6957b79472e8723d\H2OResources.dll

        Filesize

        19KB

        MD5

        554c3e1d68c8b5d04ca7a2264ca44e71

        SHA1

        ef749e325f52179e6875e9b2dd397bee2ca41bb4

        SHA256

        1eb0795b1928f6b0459199dace5affdc0842b6fba87be53ca108661275df2f3e

        SHA512

        58ce13c47e0daf99d66af1ea35984344c0bb11ba70fe92bc4ffa4cd6799d6f13bcad652b6883c0e32c6e155e9c1b020319c90da87cb0830f963639d53a51f9c6

      • C:\Users\Admin\AppData\Local\Temp\ec05d89197b949eb6957b79472e8723d\H2OServices.dll

        Filesize

        160KB

        MD5

        6df226bda27d26ce4523b80dbf57a9ea

        SHA1

        615f9aba84856026460dc54b581711dad63da469

        SHA256

        17d737175d50eee97ac1c77db415fe25cc3c7a3871b65b93cc3fad63808a9abc

        SHA512

        988961d7a95c9883a9a1732d0b5d4443c790c38e342a9e996b072b41d2e8686389f36a249f2232cb58d72f8396c849e9cc52285f35071942bec5c3754b213dd5

      • C:\Users\Admin\AppData\Local\Temp\ec05d89197b949eb6957b79472e8723d\H2OUtilities.dll

        Filesize

        119KB

        MD5

        9d2c520bfa294a6aa0c5cbc6d87caeec

        SHA1

        20b390db533153e4bf84f3d17225384b924b391f

        SHA256

        669c812cb8f09799083014a199b0deee10237c95fb49ee107376b952fee5bd89

        SHA512

        7e2e569549edb6ddd2b0cb0012386aed1f069e35d1f3045bb57704ef17b97129deb7cde8e23bc49980e908e1a5a90b739f68f36a1d231b1302a5d29b722e7c15

      • C:\Users\Admin\AppData\Local\Temp\ec05d89197b949eb6957b79472e8723d\H2OViewModels.dll

        Filesize

        8KB

        MD5

        be4c2b0862d2fc399c393fca163094df

        SHA1

        7c03c84b2871c27fa0f1914825e504a090c2a550

        SHA256

        c202e4f92b792d34cb6859361aebdbfc8c61cf9e735edfd95e825839920fb88a

        SHA512

        d9c531687a5051bbfe5050c5088623b3fd5f20b1e53dd4d3ed281c8769c15f45da36620231f6d0d76f8e2aa7de00c2324a4bf35a815cefc70ca97bc4ab253799

      • C:\Users\Admin\AppData\Local\Temp\ec05d89197b949eb6957b79472e8723d\HtmlAgilityPack.dll

        Filesize

        154KB

        MD5

        17220f65bd242b6a491423d5bb7940c1

        SHA1

        a33fabf2b788e80f0f7f84524fe3ed9b797be7ad

        SHA256

        23056f14edb6e0afc70224d65de272a710b5d26e6c3b9fe2dfd022073050c59f

        SHA512

        bfbe284a2ee7361ada9a9cb192580fd64476e70bc78d14e80ad1266f7722a244d890600cf24bfb83d4914e2434272679ba177ee5f98c709950e43192f05e215e

      • C:\Users\Admin\AppData\Local\Temp\ec05d89197b949eb6957b79472e8723d\MyDownloader.Core.dll

        Filesize

        56KB

        MD5

        f931e960cc4ed0d2f392376525ff44db

        SHA1

        1895aaa8f5b8314d8a4c5938d1405775d3837109

        SHA256

        1c1c5330ea35f518bf85fad69dc2da1a98a4dfeadbf6ac0ba0ac7cc51bbcc870

        SHA512

        7fa5e582ad1bb094cbbb68b1db301dcf360e180eb58f8d726a112133277ceaa39660c6d4b3248c19a8b5767a4ae09f4597535711d789ca4f9f334a204d87ffe0

      • C:\Users\Admin\AppData\Local\Temp\ec05d89197b949eb6957b79472e8723d\Newtonsoft.Json.dll

        Filesize

        541KB

        MD5

        9de86cdf74a30602d6baa7affc8c4a0f

        SHA1

        9c79b6fbf85b8b87dd781b20fc38ba2ac0664143

        SHA256

        56032ade45ccf8f4c259a2e57487124cf448a90bca2eeb430da2722d9e109583

        SHA512

        dca0f6078df789bb8c61ffb095d78f564bfc3223c6795ec88aeb5f132c014c5e3cb1bd8268f1e5dc96d7302c7f3de97e73807f3583cb4a320d7adbe93f432641

      • C:\Users\Admin\AppData\Local\Temp\ec05d89197b949eb6957b79472e8723d\Ninject.dll

        Filesize

        133KB

        MD5

        8db691813a26e7d0f1db5e2f4d0d05e3

        SHA1

        7c7a33553dd0b50b78bf0ca6974c77088da253eb

        SHA256

        3043a65f11ac204e65bca142ff4166d85f1b22078b126b806f1fecb2a315c701

        SHA512

        d02458180ec6e6eda89b5b0e387510ab2fad80f9ce57b8da548aaf85c34a59c39afaeacd1947bd5eb81bee1f6d612ca57d0b2b756d64098dfc96ca0bf2d9f62f

      • C:\Users\Admin\AppData\Local\Temp\ec05d89197b949eb6957b79472e8723d\OfferSDK.dll

        Filesize

        172KB

        MD5

        b199dcd6824a02522a4d29a69ab65058

        SHA1

        f9c7f8c5c6543b80fa6f1940402430b37fa8dce4

        SHA256

        9310a58f26be8bd453cde5ca6aa05042942832711fbdeb5430a2840232bfa5e4

        SHA512

        1d3e85e13ff24640c76848981ca84bafb32f819a082e390cb06fe13445814f50f8e3fc3a8a8e962aae8867e199c1517d570c07f28d5f7e5f007b2bb6e664ddb1

      • C:\Users\Admin\AppData\Local\Temp\ec05d89197b949eb6957b79472e8723d\SciterWrapper.dll

        Filesize

        134KB

        MD5

        105a9e404f7ac841c46380063cc27f50

        SHA1

        ec27d9e1c3b546848324096283797a8644516ee3

        SHA256

        69fe749457218ec9a765f9aac74caf6d4f73084cf5175d3fd1e4f345af8b3b8b

        SHA512

        6990cbfc90c63962abde4fdaae321386f768be9fcf4d08bccd760d55aba85199f7a3e18bd7abe23c3a8d20ea9807cecaffb4e83237633663a8bb63dd9292d940

      • C:\Users\Admin\AppData\Local\Temp\ec05d89197b949eb6957b79472e8723d\ServiceHide.Net.dll

        Filesize

        101KB

        MD5

        83d37fb4f754c7f4e41605ec3c8608ea

        SHA1

        70401de8ce89f809c6e601834d48768c0d65159f

        SHA256

        56db33c0962b3c34cba5279d2441bc4c12f28b569eadc1b3885dd0951b2c4020

        SHA512

        f5f3479f485b1829bbfb7eb8087353aee569184f9c506af15c4e28bfe4f73bf2cc220d817f6dfc34b2a7a6f69453f0b71e64b79c4d500ff9a243799f68e88b9f

      • C:\Users\Admin\AppData\Local\Temp\ec05d89197b949eb6957b79472e8723d\ServiceHide.dll

        Filesize

        151KB

        MD5

        72990c7e32ee6c811ea3d2ea64523234

        SHA1

        a7fcbf83ec6eefb2235d40f51d0d6172d364b822

        SHA256

        e77e0b4f2762f76a3eaaadf5a3138a35ec06ece80edc4b3396de7a601f8da1b3

        SHA512

        2908b8c387d46b6329f027bc1e21a230e5b5c32460f8667db32746bc5f12f86927faa10866961cb2c45f6d594941f6828f9078ae7209a27053f6d11586fd2682

      • C:\Users\Admin\AppData\Local\Temp\ec05d89197b949eb6957b79472e8723d\msvcp140.dll

        Filesize

        426KB

        MD5

        8ff1898897f3f4391803c7253366a87b

        SHA1

        9bdbeed8f75a892b6b630ef9e634667f4c620fa0

        SHA256

        51398691feef7ae0a876b523aec47c4a06d9a1ee62f1a0aee27de6d6191c68ad

        SHA512

        cb071ad55beaa541b5baf1f7d5e145f2c26fbee53e535e8c31b8f2b8df4bf7723f7bef214b670b2c3de57a4a75711dd204a940a2158939ad72f551e32da7ab03

      • C:\Users\Admin\AppData\Local\Temp\ec05d89197b949eb6957b79472e8723d\vcruntime140.dll

        Filesize

        74KB

        MD5

        1a84957b6e681fca057160cd04e26b27

        SHA1

        8d7e4c98d1ec858db26a3540baaaa9bbf96b5bfe

        SHA256

        9faeaa45e8cc986af56f28350b38238b03c01c355e9564b849604b8d690919c5

        SHA512

        5f54c9e87f2510c56f3cf2ceeb5b5ad7711abd9f85a1ff84e74dd82d15181505e7e5428eae6ff823f1190964eb0a82a569273a4562ec4131cecfa00a9d0d02aa

      • C:\Users\Admin\AppData\Local\setup24076012.exe

        Filesize

        3.8MB

        MD5

        29d3a70cec060614e1691e64162a6c1e

        SHA1

        ce4daf2b1d39a1a881635b393450e435bfb7f7d1

        SHA256

        cc70b093a19610e9752794d757aec9ef07ca862ea9267ec6f9cc92b2aa882c72

        SHA512

        69d07437714259536373872e8b086fc4548f586e389f67e50f56d343e980546f92b8a13f28c853fc1daf187261087a9dceb33769ba2031c42382742d86c60e4b

      • memory/3464-97-0x0000000005450000-0x0000000005458000-memory.dmp

        Filesize

        32KB

      • memory/3464-146-0x0000000006180000-0x000000000618A000-memory.dmp

        Filesize

        40KB

      • memory/3464-73-0x0000000005360000-0x000000000537A000-memory.dmp

        Filesize

        104KB

      • memory/3464-24-0x0000000005200000-0x0000000005214000-memory.dmp

        Filesize

        80KB

      • memory/3464-105-0x00000000054A0000-0x00000000054CC000-memory.dmp

        Filesize

        176KB

      • memory/3464-65-0x00000000053A0000-0x00000000053D2000-memory.dmp

        Filesize

        200KB

      • memory/3464-81-0x0000000005410000-0x0000000005434000-memory.dmp

        Filesize

        144KB

      • memory/3464-59-0x00000000721F0000-0x00000000729A1000-memory.dmp

        Filesize

        7.7MB

      • memory/3464-115-0x0000000005470000-0x000000000548D000-memory.dmp

        Filesize

        116KB

      • memory/3464-131-0x0000000005B10000-0x0000000005B22000-memory.dmp

        Filesize

        72KB

      • memory/3464-32-0x0000000005250000-0x0000000005274000-memory.dmp

        Filesize

        144KB

      • memory/3464-48-0x00000000052B0000-0x00000000052DE000-memory.dmp

        Filesize

        184KB

      • memory/3464-147-0x0000000006730000-0x0000000006752000-memory.dmp

        Filesize

        136KB

      • memory/3464-89-0x0000000005380000-0x000000000538A000-memory.dmp

        Filesize

        40KB

      • memory/3464-141-0x0000000006200000-0x000000000628C000-memory.dmp

        Filesize

        560KB

      • memory/3464-148-0x0000000006760000-0x0000000006AB7000-memory.dmp

        Filesize

        3.3MB

      • memory/3464-56-0x0000000005330000-0x0000000005358000-memory.dmp

        Filesize

        160KB

      • memory/3464-154-0x0000000006C20000-0x0000000006C2C000-memory.dmp

        Filesize

        48KB

      • memory/3464-157-0x0000000007200000-0x00000000077A6000-memory.dmp

        Filesize

        5.6MB

      • memory/3464-40-0x0000000005280000-0x00000000052A8000-memory.dmp

        Filesize

        160KB

      • memory/3464-163-0x0000000007D70000-0x0000000008324000-memory.dmp

        Filesize

        5.7MB

      • memory/3464-174-0x0000000006E70000-0x0000000006F02000-memory.dmp

        Filesize

        584KB

      • memory/3464-186-0x00000000721F0000-0x00000000729A1000-memory.dmp

        Filesize

        7.7MB

      • memory/3464-5-0x00000000003C0000-0x0000000000798000-memory.dmp

        Filesize

        3.8MB

      • memory/3464-4-0x00000000721FE000-0x00000000721FF000-memory.dmp

        Filesize

        4KB