Analysis

  • max time kernel
    91s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-de
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-delocale:de-deos:windows10-2004-x64systemwindows
  • submitted
    02/10/2024, 20:21

General

  • Target

    Helion.exe

  • Size

    38.6MB

  • MD5

    d8f5b88910c85071ec7f10887cb27489

  • SHA1

    229d76c72c45551cc1b301784fbc24d1e5b75214

  • SHA256

    a01c590efed45c2a1d2978fa98b63a8496624ff081b6494957191c0ce08b3a95

  • SHA512

    4a6a0a56d1216ea415e15d4ac3e3f6528b221fa0342eeaa42288d991f3e739d9b21f64e48a02a8c0af16a438cd6de8a5886d287b49beda3fbaacaeaf2ab313c8

  • SSDEEP

    786432:x6l0UKLCZmq0Lbv7OkT6iNqrLJKHN4VmMa8rn/ZHPSgFtmo4c1TvWTZTK:xeNExL/OkWiohKHCVmo/ZH6cgyTvWTZT

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 31 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Enumerates processes with tasklist 1 TTPs 1 IoCs
  • Embeds OpenSSL 1 IoCs

    Embeds OpenSSL, may be used to circumvent TLS interception.

  • Enumerates physical storage devices 1 TTPs

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

  • Detects videocard installed 1 TTPs 1 IoCs

    Uses WMIC.exe to determine videocard installed.

  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Helion.exe
    "C:\Users\Admin\AppData\Local\Temp\Helion.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5048
    • C:\Users\Admin\AppData\Local\Temp\onefile_5048_133723741246405472\Stub.exe
      C:\Users\Admin\AppData\Local\Temp\Helion.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:948
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "ver"
        3⤵
          PID:1580
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "wmic path win32_VideoController get name"
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:3860
          • C:\Windows\System32\Wbem\WMIC.exe
            wmic path win32_VideoController get name
            4⤵
            • Detects videocard installed
            • Suspicious use of AdjustPrivilegeToken
            PID:3372
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "wmic computersystem get Manufacturer"
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:4448
          • C:\Windows\System32\Wbem\WMIC.exe
            wmic computersystem get Manufacturer
            4⤵
            • Suspicious use of AdjustPrivilegeToken
            PID:3784
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "gdb --version"
          3⤵
            PID:2292
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /c "tasklist"
            3⤵
            • Suspicious use of WriteProcessMemory
            PID:4440
            • C:\Windows\system32\tasklist.exe
              tasklist
              4⤵
              • Enumerates processes with tasklist
              • Suspicious use of AdjustPrivilegeToken
              PID:3096
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /c "wmic path Win32_ComputerSystem get Manufacturer"
            3⤵
            • Suspicious use of WriteProcessMemory
            PID:4700
            • C:\Windows\System32\Wbem\WMIC.exe
              wmic path Win32_ComputerSystem get Manufacturer
              4⤵
                PID:4972

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_asyncio.pyd

          Filesize

          63KB

          MD5

          686262283ba69cce7f3eaba7cdeb0372

          SHA1

          5b771e444ee97b246545affcdc8fa910c8f591ea

          SHA256

          02ec5cd22543c0ca298c598b7e13949a4e8247cec288d0bca0a1269059b548ef

          SHA512

          dca7403cfe2bfe14cf51f747a893f49db52d4d43691dbccecaa83796351b6f7e644cf8e455a0b9c38c6c006f481d5c45d32ae789756250a2b29978e9feb839d0

        • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_bz2.pyd

          Filesize

          81KB

          MD5

          56203038756826a0a683d5750ee04093

          SHA1

          93d5a07f49bdcc7eb8fba458b2428fe4afcc20d2

          SHA256

          31c2f21adf27ca77fa746c0fda9c7d7734587ab123b95f2310725aaf4bf4ff3c

          SHA512

          3da5ae98511300694c9e91617c152805761d3de567981b5ab3ef7cd3dbba3521aae0d49b1eb42123d241b5ed13e8637d5c5bc1b44b9eaa754657f30662159f3a

        • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_ctypes.pyd

          Filesize

          120KB

          MD5

          462fd515ca586048459b9d90a660cb93

          SHA1

          06089f5d5e2a6411a0d7b106d24d5203eb70ec60

          SHA256

          bf017767ac650420487ca3225b3077445d24260bf1a33e75f7361b0c6d3e96b4

          SHA512

          67851bdbf9ba007012b89c89b86fd430fce24790466fefbb54431a7c200884fc9eb2f90c36d57acd300018f607630248f1a3addc2aa5f212458eb7a5c27054b3

        • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_hashlib.pyd

          Filesize

          63KB

          MD5

          7a74284813386818ada7bf55c8d8acf9

          SHA1

          380c4184eec7ca266e4c2b96bb92a504dfd8fe5f

          SHA256

          21a1819013de423bb3b9b682d0b3506c6ef57ee88c61edf4ba12d8d5f589c9c2

          SHA512

          f8bc4ac57ada754006bbbb0bfa1ccb6c659f9c4d3270970e26219005e872b60afb9242457d8eb3eae0ce1f608f730da3bf16715f04b47bea4c95519dd9994a46

        • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_lzma.pyd

          Filesize

          154KB

          MD5

          14ea9d8ba0c2379fb1a9f6f3e9bbd63b

          SHA1

          f7d4e7b86acaf796679d173e18f758c1e338de82

          SHA256

          c414a5a418c41a7a8316687047ed816cad576741bd09a268928e381a03e1eb39

          SHA512

          64a52fe41007a1cac4afedf2961727b823d7f1c4399d3465d22377b5a4a5935cee2598447aeff62f99c4e98bb3657cfae25b5c27de32107a3a829df5a25ba1ce

        • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_overlapped.pyd

          Filesize

          48KB

          MD5

          a5bd529290006ef1ebc8d32ffe501ca5

          SHA1

          c59ef2157358fb8f79b5a37ee9abba802ae915ba

          SHA256

          eeaa26addf211b37e689d46cfac6b7fad0d5421adc4c0113872dac1347aff130

          SHA512

          6b026e62b0b37445a480599175161cf6a60284ef881e0f0d1da643ac80013c2005f790f099733d76cfcf855e2ecd3a0e6c8bfc19dbabff67869119676ee03b73

        • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_queue.pyd

          Filesize

          30KB

          MD5

          60dec90862b996e56aedafb2774c3475

          SHA1

          ce6ff24b2cc03aff2e825e1cf953cba10c139c9d

          SHA256

          9568ef8bae36edae7347b6573407c312ce3b19bbd899713551a1819d6632da46

          SHA512

          c4b2066975f5d204a7659a2c7c6bc6dfc9a2fc83d7614dbbc0396f3dcc8b142df9a803f001768bfd44ca6bfa61622836b20a9d68871954009435449ae6d76720

        • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_socket.pyd

          Filesize

          77KB

          MD5

          c389430e19f1cd4c2e7b8538e8c52459

          SHA1

          546ed5a85ad80a7b7db99f80c7080dc972e4f2a2

          SHA256

          a14efa68d8f7ec018fb867a6ba6c6c290a803b4001fd8c45db7bda66fb700067

          SHA512

          5bef6c90c65bf1d4be0ce0d0cb3f38fe288f5716c93e444cf12f89f066791850d8316d414f1d795ff148c9e841cda90ef9c35ceb4a499563f28d068a6b427671

        • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_sqlite3.pyd

          Filesize

          96KB

          MD5

          98228631212a443781d0ac72e4656b97

          SHA1

          7e87e1fb891439cf466648b37abdbd4053a5da66

          SHA256

          fab3440d88376c9c334333b80b50f20a273a08f1d319bf0a9a6eb8bd04d35250

          SHA512

          5d41384b0280415f581c13b4b47de3de845fd60fc0373613dc9a73d4e0ecf9e855cb0e4aaa1c88fdc2d98e973ca083a48c129529141a8fd65c74c104ad9015f0

        • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_ssl.pyd

          Filesize

          156KB

          MD5

          7c7223f28c0c27c85a979ad222d19288

          SHA1

          4185e671b1dc56b22134c97cd8a4a67747887b87

          SHA256

          4ec47beadc4fd0d38fa39092244c108674012874f3190ee0e484aa988b94f986

          SHA512

          f3e813b954357f1bc323d897edf308a99ed30ff451053b312f81b6baae188cda58d144072627398a19d8d12fe659e4f40636dbbdf22a45770c3ca71746ec2df0

        • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\aiohttp\_helpers.pyd

          Filesize

          53KB

          MD5

          bf489369f5e8a61cca71e29009dc5d95

          SHA1

          54299f6521b9c397f8969ca92404f492cf572af6

          SHA256

          652364bea64c5cb50b81ca43a09418e75fd374ffd374dbaa193f4ebb3f9f36bd

          SHA512

          c34e607daf025f6ecc6b8c5118468f4b1efd82b373c1ea382bb57c33d45845dd28b62111425ddba637c9c91df111b1936a950d19be872f8716ff04b5cf91bdb9

        • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\aiohttp\_http_parser.pyd

          Filesize

          259KB

          MD5

          cfceb0cc2f7bfe5f8e33061eb40662ed

          SHA1

          8d27cfa4bf1e32c5ef17bba4af1815ab0523a13b

          SHA256

          489521fc6b3de3abd2f9f3c17dfc42919e44b53453ea439b30240a986152b07c

          SHA512

          377e3f3bdb89b486d76860d6bc66d0741f29035105f74cc9ccbf34842f5da1e7855d9a9531b8aaad482e708ae49bfbe012e857bf72ced2975aeb4d6b64528918

        • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\aiohttp\_http_writer.pyd

          Filesize

          48KB

          MD5

          60a5df89f9f9812619fc145b497d7ef0

          SHA1

          a52f234c1c20ca75e58cefddaff82aa3ad1fe758

          SHA256

          c4f748a1ba5aff15719358c8c98a4b3d58e9a54b0b3fe56a371ecdefa566278f

          SHA512

          c188bcf9c617b2c1fa333b1f71342c75da0248898d7f2ba98b887ec46ea750c04cc3ef4df82860bc69d59fa8a746736b598f37df8650ff3727d6342b09309974

        • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\aiohttp\_websocket.pyd

          Filesize

          36KB

          MD5

          1d2338efb662095c61a31b36c7ff9a0d

          SHA1

          deaeef56d21cbdf5fed321c4574490334f4453ef

          SHA256

          6c092641f8c45b0187a3b5133720ae1bda215e1e92a9e094ab37dab4aa7f6642

          SHA512

          acfd558b8cc48ed6356ea20fead7d87b402e67955ac1a9b8c3f8c688284376622e30297323ccceb5a1e81f5f2443b8f6d3a0587b29d46b8cdf9ad666121c9b7e

        • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\cryptography\hazmat\bindings\_rust.pyd

          Filesize

          7.5MB

          MD5

          81ad4f91bb10900e3e2e8eaf917f42c9

          SHA1

          840f7aef02cda6672f0e3fc7a8d57f213ddd1dc6

          SHA256

          5f20d6cec04685075781996a9f54a78dc44ab8e39eb5a2bcf3234e36bef4b190

          SHA512

          11cd299d6812cdf6f0a74ba86eb44e9904ce4106167ebd6e0b81f60a5fcd04236cef5cff81e51ed391f5156430663056393dc07353c4a70a88024194768ffe9d

        • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\frozenlist\_frozenlist.pyd

          Filesize

          84KB

          MD5

          911470750962640ceb3fd11e2aeecd14

          SHA1

          af797451d4028841d92f771885cb9d81afba3f96

          SHA256

          5c204f6966526af4dc0c0d6d29909b6f088c4fa781464f2948414d833b03094d

          SHA512

          637043c20dc17fbc472613c0e4f576f0a2211b7916b3488806aec30271cf1bd84bd790518335b88910662fd4844f8ed39fa75aa278577271a966756b8cd793f7

        • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\libcrypto-1_1.dll

          Filesize

          3.3MB

          MD5

          80b72c24c74d59ae32ba2b0ea5e7dad2

          SHA1

          75f892e361619e51578b312605201571bfb67ff8

          SHA256

          eb975c94e5f4292edd9a8207e356fe4ea0c66e802c1e9305323d37185f85ad6d

          SHA512

          08014ee480b5646362c433b82393160edf9602e4654e12cd9b6d3c24e98c56b46add9bf447c2301a2b2e782f49c444cb8e37ee544f38330c944c87397bdd152a

        • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\libffi-7.dll

          Filesize

          32KB

          MD5

          eef7981412be8ea459064d3090f4b3aa

          SHA1

          c60da4830ce27afc234b3c3014c583f7f0a5a925

          SHA256

          f60dd9f2fcbd495674dfc1555effb710eb081fc7d4cae5fa58c438ab50405081

          SHA512

          dc9ff4202f74a13ca9949a123dff4c0223da969f49e9348feaf93da4470f7be82cfa1d392566eaaa836d77dde7193fed15a8395509f72a0e9f97c66c0a096016

        • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\libssl-1_1.dll

          Filesize

          686KB

          MD5

          86f2d9cc8cc54bbb005b15cabf715e5d

          SHA1

          396833cba6802cb83367f6313c6e3c67521c51ad

          SHA256

          d98dd943517963fd0e790fde00965822aa4e4a48e8a479afad74abf14a300771

          SHA512

          0013d487173b42e669a13752dc8a85b838c93524f976864d16ec0d9d7070d981d129577eda497d4fcf66fc6087366bd320cff92ead92ab79cfcaa946489ac6cb

        • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\multidict\_multidict.pyd

          Filesize

          46KB

          MD5

          95463f615865a472f75ddb365644a571

          SHA1

          91f22ef3f2ffd3e9d6ce6e58beea9a96287b090b

          SHA256

          9ee77474d244a17337d4ccc5113fe4af7b4d86f9969293a884927718d06e63c8

          SHA512

          e3cccce9ebf5e7cf33e68046d3e7b59e454ccb791635eb5f405977fd270126ef8b58e6288dbe58c96b681361d81ef28720eba8d0bd389bfb0f4c3114d098a117

        • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\select.pyd

          Filesize

          29KB

          MD5

          c6ef07e75eae2c147042d142e23d2173

          SHA1

          6ef3e912db5faf5a6b4225dbb6e34337a2271a60

          SHA256

          43ee736c8a93e28b1407bf5e057a7449f16ee665a6e51a0f1bc416e13cee7e78

          SHA512

          30e915566e7b934bdd49e708151c98f732ff338d7bc3a46797de9cca308621791276ea03372c5e2834b6b55e66e05d58cf1bb4cb9ff31fb0a1c1aca0fcdc0d45

        • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\sqlite3.dll

          Filesize

          1.5MB

          MD5

          fcc7a468d46c90f5a71e3e9c99b1d50e

          SHA1

          91070cac3cdde28905a7bc695f8c0fd1290fd0d0

          SHA256

          215c02ac57378e48428d4b013f7bcedd2b58d73e83c54eca17a8c9bd7f3bdf55

          SHA512

          95bff194696436e590a5df8f18987ce6e5c20b6e50e552e7d049fec8da834c71cdbd87418fc85be73aaea4176aeb672d44e89256cd64bfade5959f3aabb0884d

        • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\unicodedata.pyd

          Filesize

          1.1MB

          MD5

          d4964a28a22078c30064c65e968f9e1f

          SHA1

          b9b95975bea97a55c888da66148d54bdb38b609b

          SHA256

          b204718d21952369726472ca12712047839119ccf87e16979af595c0a57b6703

          SHA512

          bfe200b255ae1ddba53d98d54479e7e1d0932fb27bbfdcb4170d3d4cbbbfc297e3b5fd273b830399b795feb64cd0d9c48d0e1e0eaf72d0e0992261864e2d7296

        • C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\yarl\_helpers_c.pyd

          Filesize

          53KB

          MD5

          6fb550ddaee31afedd29bdb97e2525f2

          SHA1

          b58257f37c581f143176d0c7abd3a98fec75a12f

          SHA256

          33a9b6f1caede0dbc9ee83097dea21c6db0a5cabff27f2917ea94cf47688e9df

          SHA512

          dbeb69892c63238aea76422815e45b7b1e12a7d2a0bcc6170f690b68eb56bc04c071413885fce81cc6ce435d9c60c36d9b97c792c75c21541db612c48124df38

        • C:\Users\Admin\AppData\Local\Temp\onefile_5048_133723741246405472\VCRUNTIME140.dll

          Filesize

          95KB

          MD5

          f34eb034aa4a9735218686590cba2e8b

          SHA1

          2bc20acdcb201676b77a66fa7ec6b53fa2644713

          SHA256

          9d2b40f0395cc5d1b4d5ea17b84970c29971d448c37104676db577586d4ad1b1

          SHA512

          d27d5e65e8206bd7923cf2a3c4384fec0fc59e8bc29e25f8c03d039f3741c01d1a8c82979d7b88c10b209db31fbbec23909e976b3ee593dc33481f0050a445af

        • C:\Users\Admin\AppData\Local\Temp\onefile_5048_133723741246405472\_cffi_backend.pyd

          Filesize

          174KB

          MD5

          2baaa98b744915339ae6c016b17c3763

          SHA1

          483c11673b73698f20ca2ff0748628c789b4dc68

          SHA256

          4f1ce205c2be986c9d38b951b6bcb6045eb363e06dacc069a41941f80be9068c

          SHA512

          2ae8df6e764c0813a4c9f7ac5a08e045b44daac551e8ff5f8aa83286be96aa0714d373b8d58e6d3aa4b821786a919505b74f118013d9fcd1ebc5a9e4876c2b5f

        • C:\Users\Admin\AppData\Local\Temp\onefile_5048_133723741246405472\_uuid.pyd

          Filesize

          24KB

          MD5

          ecf3d9de103ba77730ed021fe69a2804

          SHA1

          ce7eae927712fda0c70267f7db6bcb8406d83815

          SHA256

          7cf37a10023ebf6705963822a46f238395b1fbe8cb898899b3645c92d61b48ea

          SHA512

          c2bf0e2ba6080e03eca22d74ea7022fb9581036ce46055ea244773d26d8e5b07caf6ed2c44c479fda317000a9fa08ca6913c23fa4f54b08ee6d3427b9603dfba

        • C:\Users\Admin\AppData\Local\Temp\onefile_5048_133723741246405472\python3.dll

          Filesize

          64KB

          MD5

          24f4d5a96cd4110744766ea2da1b8ffa

          SHA1

          b12a2205d3f70f5c636418811ab2f8431247da15

          SHA256

          73b0f3952be222ce676672603ae3848ee6e8e479782bd06745116712a4834c53

          SHA512

          bd2f27441fe5c25c30bab22c967ef32306bcea2f6be6f4a5da8bbb5b54d3d5f59da1ffcb55172d2413fe0235dd7702d734654956e142e9a0810160b8c16225f4

        • C:\Users\Admin\AppData\Local\Temp\onefile_5048_133723741246405472\python310.dll

          Filesize

          4.3MB

          MD5

          e4533934b37e688106beac6c5919281e

          SHA1

          ada39f10ef0bbdcf05822f4260e43d53367b0017

          SHA256

          2bf761bae584ba67d9a41507b45ebd41ab6ae51755b1782496d0bc60cc1d41d5

          SHA512

          fa681a48ddd81854c9907026d4f36b008e509729f1d9a18a621f1d86cd1176c1a1ff4f814974306fa4d9e3886e2ce112a4f79b66713e1401f5dae4bcd8b898b9

        • C:\Users\Admin\AppData\Local\Temp\onefile_5048_133723741246405472\yarl\_quoting_c.pyd

          Filesize

          93KB

          MD5

          6809491f7b8ad46a7281e222ca71745a

          SHA1

          138c75bfb03b1d54cd62fe14c3dc4501cb418397

          SHA256

          80660605ae26882225d02d130d0a84927635a79c78055c2eede010a28e84eb32

          SHA512

          97b498e3f69de6ccc4f3373683d9e2aae67cbe2532508a7677738702bbaf02ebd7c05c26e53cebb076f9943eea59b1ac4b9f7ee71a1626b8e31e539d009b39e8

        • memory/948-105-0x00007FF7CA410000-0x00007FF7CFDEB000-memory.dmp

          Filesize

          89.9MB

        • memory/5048-109-0x00007FF7EC1B0000-0x00007FF7EE86D000-memory.dmp

          Filesize

          38.7MB