Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02-10-2024 01:35

General

  • Target

    c337e536bb2195ad30d214fee810360815797a4e3bd91a7d88949e4df6948791.exe

  • Size

    9.6MB

  • MD5

    bfbefe6213ea9b1d3d0f92c970998d80

  • SHA1

    db7863df94867d3522c47ab417437e0e8c81b124

  • SHA256

    c337e536bb2195ad30d214fee810360815797a4e3bd91a7d88949e4df6948791

  • SHA512

    fb84c92b1210b929590dc87e702312173c2d800edf66a0163025b2c27406089b1c42f9c4b0eee4f1bfb48c945a3d389a5c4b436e522ff95368b9cf75c34dbd8f

  • SSDEEP

    196608:Ad4d4uXu8mSxCyl9onJ5hrZERV5+ENFJzFcgut1W+4Xp+6PVuEv:CjuXu8mSxr9c5hlERV5RFJzFcgutQ+iF

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 38 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 15 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\c337e536bb2195ad30d214fee810360815797a4e3bd91a7d88949e4df6948791.exe
    "C:\Users\Admin\AppData\Local\Temp\c337e536bb2195ad30d214fee810360815797a4e3bd91a7d88949e4df6948791.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2960
    • C:\Users\Admin\AppData\Local\Temp\c337e536bb2195ad30d214fee810360815797a4e3bd91a7d88949e4df6948791.exe
      "C:\Users\Admin\AppData\Local\Temp\c337e536bb2195ad30d214fee810360815797a4e3bd91a7d88949e4df6948791.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of WriteProcessMemory
      PID:2704
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "schtasks /query /tn "registry_460eea7e.exe""
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1924
        • C:\Windows\system32\schtasks.exe
          schtasks /query /tn "registry_460eea7e.exe"
          4⤵
            PID:1608
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "schtasks /create /tn "registry_460eea7e.exe" /tr "C:\Users\Admin\AppData\Roaming\Software\registry_460eea7e.exe" /sc onlogon /rl highest /f"
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:2244
          • C:\Windows\system32\schtasks.exe
            schtasks /create /tn "registry_460eea7e.exe" /tr "C:\Users\Admin\AppData\Roaming\Software\registry_460eea7e.exe" /sc onlogon /rl highest /f
            4⤵
            • Scheduled Task/Job: Scheduled Task
            PID:1944

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\_MEI29602\_ctypes.pyd

      Filesize

      123KB

      MD5

      8adb1345c717e575e6614e163eb62328

      SHA1

      f1ee3fff6e06dc4f22a5eb38c09c54580880e0a3

      SHA256

      65edc348db42347570578b979151b787ceebfc98e0372c28116cc229494a78a8

      SHA512

      0f11673854327fd2fcd12838f54c080edc4d40e4bcb50c413fe3f823056d189636dc661ea79207163f966719bf0815e1ffa75e2fb676df4e56ed6321f1ff6cae

    • C:\Users\Admin\AppData\Local\Temp\_MEI29602\_hashlib.pyd

      Filesize

      45KB

      MD5

      5fa7c9d5e6068718c6010bbeb18fbeb3

      SHA1

      93e8875d6d0f943b4226e25452c2c7d63d22b790

      SHA256

      2e98f91087f56dfdffbbdd951cd55cd7ea771cec93d59cadb86b964ed8708155

      SHA512

      3104aa8b785740dc6a5261c27b2bdc6e14b2f37862fa0fba151b1bc1bfc0e5fb5b6934b95488fa47c5af3fc2b2283f333ff6517b6f8cf0437c52cf171da58bf5

    • C:\Users\Admin\AppData\Local\Temp\_MEI29602\_socket.pyd

      Filesize

      77KB

      MD5

      1d53841bb21acdcc8742828c3aded891

      SHA1

      cdf15d4815820571684c1f720d0cba24129e79c8

      SHA256

      ab13258c6da2c26c4dca7239ff4360ca9166ea8f53bb8cc08d2c7476cab7d61b

      SHA512

      0266bcbcd7ca5f6c9df8dbeea00e1275932dacc38e5dd83a47bfbb87f7ca6778458a6671d8b84a63ae9216a65975da656ba487ac28d41140122f46d0174fa9f9

    • C:\Users\Admin\AppData\Local\Temp\_MEI29602\_ssl.pyd

      Filesize

      150KB

      MD5

      84dea8d0acce4a707b094a3627b62eab

      SHA1

      d45dda99466ab08cc922e828729d0840ae2ddc18

      SHA256

      dcf6b3ff84b55c3859d0f176c4ce6904c0d7d4643a657b817c6322933dbf82f6

      SHA512

      fdaa7eb10f8bf7b42a5c9691f600eff48190041a8b28a5dab977170db717fff58dd0f64b02ca30d274552ff30ee02a6577f1465792cf6760366c2588bf373108

    • C:\Users\Admin\AppData\Local\Temp\_MEI29602\api-ms-win-crt-conio-l1-1-0.dll

      Filesize

      21KB

      MD5

      43760078912b411595bcded3b2eb063d

      SHA1

      bd00cd60fd094b87ab0cff30cd2afe0a78853f22

      SHA256

      0a9bcaa55326373200396bb1af46b3058f8f7af7be3289544dddbafdec420fea

      SHA512

      d779f67bbb6e9867bcef7667c28e0032c01f36b8ea418504e9683240a6c0d9640b24d1dc5fa78cc9dcc4515f7be0d314f27ebcebc047b2e0f71680905d87827b

    • C:\Users\Admin\AppData\Local\Temp\_MEI29602\api-ms-win-crt-utility-l1-1-0.dll

      Filesize

      21KB

      MD5

      4653da8959b7fe33d32e61e472507d54

      SHA1

      6d071b52f40dc609f40989b3dd0fb53124607df8

      SHA256

      b7e186a946119791e42f17e623732e23f864f98b592c41d95b3da0532ea9d5f3

      SHA512

      81e17cf4b64ed5efba191d35b1877384544557c3001efa0321a755a35413740ae66e39e39f573d3184ef8c893c739a74d37f170fe540f81177a83b44bc18ba6d

    • C:\Users\Admin\AppData\Local\Temp\_MEI29602\base_library.zip

      Filesize

      1005KB

      MD5

      bf8c0d4a45f2c849f32485a563ecbf6f

      SHA1

      463617160dcb24c679c40a53b5a89b8b199b1708

      SHA256

      0365e936e50d48b88db4630735ed6d4d8a57fc933cab533c36ca1267213e8b14

      SHA512

      01fc89a4bdcfca4532930a58a02639151dbbae0ef751d75adce258741cd09f3da1625c8769856c0cccb2dc8a4f2a713035f00792b3fb2dacb454bae35cccd528

    • C:\Users\Admin\AppData\Local\Temp\_MEI29602\libcrypto-1_1.dll

      Filesize

      3.2MB

      MD5

      cc4cbf715966cdcad95a1e6c95592b3d

      SHA1

      d5873fea9c084bcc753d1c93b2d0716257bea7c3

      SHA256

      594303e2ce6a4a02439054c84592791bf4ab0b7c12e9bbdb4b040e27251521f1

      SHA512

      3b5af9fbbc915d172648c2b0b513b5d2151f940ccf54c23148cd303e6660395f180981b148202bef76f5209acc53b8953b1cb067546f90389a6aa300c1fbe477

    • C:\Users\Admin\AppData\Local\Temp\_MEI29602\libssl-1_1.dll

      Filesize

      673KB

      MD5

      bc778f33480148efa5d62b2ec85aaa7d

      SHA1

      b1ec87cbd8bc4398c6ebb26549961c8aab53d855

      SHA256

      9d4cf1c03629f92662fc8d7e3f1094a7fc93cb41634994464b853df8036af843

      SHA512

      80c1dd9d0179e6cc5f33eb62d05576a350af78b5170bfdf2ecda16f1d8c3c2d0e991a5534a113361ae62079fb165fff2344efd1b43031f1a7bfda696552ee173

    • C:\Users\Admin\AppData\Local\Temp\_MEI29602\python38.dll

      Filesize

      4.0MB

      MD5

      1f2688b97f9827f1de7dfedb4ad2348c

      SHA1

      a9650970d38e30835336426f704579e87fcfc892

      SHA256

      169eeb1bdf99ed93ca26453d5ca49339e5ae092662cd94cde09fbb10046f83fc

      SHA512

      27e56b2d73226e36b0c473d8eb646813997cbdf955397d0b61fcae37ed1f2c3715e589f9a07d909a967009ed2c664d14007ccf37d83a7df7ce2a0fefca615503

    • C:\Users\Admin\AppData\Local\Temp\_MEI29602\ucrtbase.dll

      Filesize

      1.1MB

      MD5

      3b337c2d41069b0a1e43e30f891c3813

      SHA1

      ebee2827b5cb153cbbb51c9718da1549fa80fc5c

      SHA256

      c04daeba7e7c4b711d33993ab4c51a2e087f98f4211aea0dcb3a216656ba0ab7

      SHA512

      fdb3012a71221447b35757ed2bdca6ed1f8833b2f81d03aabebd2cd7780a33a9c3d816535d03c5c3edd5aaf11d91156842b380e2a63135e3c7f87193ad211499

    • \Users\Admin\AppData\Local\Temp\_MEI29602\VCRUNTIME140.dll

      Filesize

      99KB

      MD5

      18571d6663b7d9ac95f2821c203e471f

      SHA1

      3c186018df04e875d6b9f83521028a21f145e3be

      SHA256

      0b040a314c19ff88f38fd9c89dca2d493113a6109adb8525733c3f6627da888f

      SHA512

      c8cbca1072b8cb04f9d82135c91ff6d7a539cb7a488671cecb6b5e2f11a4807f47ad9af5a87ebee44984ab71d7c44fc87850f9d04fd2c5019ec1b6a1b483ca21

    • \Users\Admin\AppData\Local\Temp\_MEI29602\_bz2.pyd

      Filesize

      84KB

      MD5

      fc0d862a854993e0e51c00dee3eec777

      SHA1

      20203332c6f7bd51f6a5acbbc9f677c930d0669d

      SHA256

      e5de23dbac7ece02566e79b3d1923a8eeae628925c7fb4b98a443cad94a06863

      SHA512

      b3c2ade15cc196e687e83dd8d21ce88b83c8137a83cfc20bc8f2c8f3ab72643ef7ca08e1dc23de0695f508ba0080871956303ac30f92ab865f3e4249d4d65c2f

    • \Users\Admin\AppData\Local\Temp\_MEI29602\_lzma.pyd

      Filesize

      158KB

      MD5

      60e215bb78fb9a40352980f4de818814

      SHA1

      ff750858c3352081514e2ae0d200f3b8c3d40096

      SHA256

      c4d00582dee45841747b07b91a3e46e55af79e6518ec9f0ce59b989c0acd2806

      SHA512

      398a441de98963873417da6352413d080620faf2ae4b99425d7c9eaf96d5f2fdf1358e21f16870bdff514452115266a58ee3c6783611f037957bfa4bcec34230

    • \Users\Admin\AppData\Local\Temp\_MEI29602\api-ms-win-core-file-l1-2-0.dll

      Filesize

      21KB

      MD5

      3473bc217562594b5b126d7aeb9380e9

      SHA1

      b551b9d9aa80be070f577376e484610e01c5171a

      SHA256

      0d8190fd619feb20df123931108d499132f7051f1ebb0ef246082f4c52c88b22

      SHA512

      036b93457ade632ad68264d81ff26ee1156038e234c606882386d6babcbe722a18e9ced1655f97caecaf5fd514e261dafe999a3e9fec00cc677e177f0bf8e203

    • \Users\Admin\AppData\Local\Temp\_MEI29602\api-ms-win-core-file-l2-1-0.dll

      Filesize

      20KB

      MD5

      50abf0a7ee67f00f247bada185a7661c

      SHA1

      0cddac9ac4db3bf10a11d4b79085ef9cb3fb84a1

      SHA256

      f957a4c261506484b53534a9be8931c02ec1a349b3f431a858f8215cecfec3f7

      SHA512

      c2694bb5d103baff1264926a04d2f0fe156b8815a23c3748412a81cc307b71a9236a0e974b5549321014065e393d10228a0f0004df9ba677f03b5d244a64b528

    • \Users\Admin\AppData\Local\Temp\_MEI29602\api-ms-win-core-localization-l1-2-0.dll

      Filesize

      21KB

      MD5

      0414909b279ea61ca344edbe8e33e40b

      SHA1

      4ece0dabe954c43f9bd5032de76ec29c47b22e10

      SHA256

      05b0c773a77850f3d50ddb4b82cc4d5f19316fe1aaa65e21b4709ae73f60a28e

      SHA512

      edbd33540cd1ef69f2ce824cfb991903ec6e4edda815f07d610247594ceeb2ebc78f05a44b4de8c5c937191b7e8b2ef221423c06df303d73deea721c25d15eed

    • \Users\Admin\AppData\Local\Temp\_MEI29602\api-ms-win-core-processthreads-l1-1-1.dll

      Filesize

      21KB

      MD5

      b1ba47d8389c40c2dda3c56cbed14fc5

      SHA1

      2eef9ffa32171d53affa44e3db7727aa383f7fac

      SHA256

      c7277c05dc6b905fad5cb930b0ecfbbc4676b46974b4571e54ca44cb6f6be404

      SHA512

      466e31f17f73bda5149343b23f4966502a8597d2a2e43f9a6c9c32387451d92c6b658ccaae27044e68e4a9fd0ef9c89e32dc7639d59fcf04c596b6abfa09658b

    • \Users\Admin\AppData\Local\Temp\_MEI29602\api-ms-win-core-timezone-l1-1-0.dll

      Filesize

      21KB

      MD5

      953c63ef10ec30ef7c89a6f0f7074041

      SHA1

      4b4f1ff3085fded9dbd737f273585ad43175b0a3

      SHA256

      c93954167c12e15b58ac95240d2e0a2fbd94561d739d9f6aca906d9c30453496

      SHA512

      b4534785e4d02ad387e3c6082884d438cc4b3cd8758aabcf99620052f5842dbd298351bc1723c274d4f7d3fce0cc940df3d47865fece2f07cdb1151376ba852e

    • \Users\Admin\AppData\Local\Temp\_MEI29602\api-ms-win-crt-convert-l1-1-0.dll

      Filesize

      25KB

      MD5

      55e742035343af7b93caeeb71d322bed

      SHA1

      121134dfeca618ec3fae3fb640e541141d0c7b65

      SHA256

      2364fa428deba813b8a27b369acea8ed365aa5c9da776d57e146576920746f0e

      SHA512

      601474b8c9185cb734df191f4382590f1466c0a32773e17c73afa5c1446dc648253d44e4ebad6ce0d29288afb1d7794c09ff0d7cfe81a3adc3dc26b3da46103d

    • \Users\Admin\AppData\Local\Temp\_MEI29602\api-ms-win-crt-environment-l1-1-0.dll

      Filesize

      21KB

      MD5

      4eeb879fceeae59927f98a1a199b59ca

      SHA1

      3bb833edf4c10b42b7b376b93644ccc7f9a4b0f8

      SHA256

      e1b95e27cad9da4f0bd8bf4c913f49b9b8da6d28303f2946b55da3bd7feb36a3

      SHA512

      6a43eb0c660395a60d17401e948bc4da010261197ea13b5c9e043e7ee93c30eb17efb9b6b138ecdd77ddc3d0caa98921b57bfc244f6cd554417a0fba5c9407b0

    • \Users\Admin\AppData\Local\Temp\_MEI29602\api-ms-win-crt-filesystem-l1-1-0.dll

      Filesize

      21KB

      MD5

      1fd59e1dd71eb3bdadb313029710dc33

      SHA1

      82f5de117d9c55247da873ab8ad23f4e07841366

      SHA256

      953e4403094ec0c3e8c3a9ab38012cc36d86ac5fe3fff2d6b6c5f51f75737c46

      SHA512

      69608ff0127587b93db86c8cb27a932fa4b550c7d8d908f9fb8579ba2bccc6d43e7283363f7b46dd39a40a8c790a030028a78302703658fd5d68f5ee9452a5aa

    • \Users\Admin\AppData\Local\Temp\_MEI29602\api-ms-win-crt-heap-l1-1-0.dll

      Filesize

      21KB

      MD5

      481282554b34e19c77978dc7888434e6

      SHA1

      bd33f1189fc79ac57716f9d030ef0bdd30205115

      SHA256

      8895c5ab2152a7f25f0c44a3457867229046952106d422331a1c57ad7935b47e

      SHA512

      fbe98fda91618dd980709babd8e56b8c4c4ff370e6de23075f89303aafffd723dddfd270f388c573914385e957add756bfe2b1fcef5f9f86cb30e111177a52e9

    • \Users\Admin\AppData\Local\Temp\_MEI29602\api-ms-win-crt-locale-l1-1-0.dll

      Filesize

      21KB

      MD5

      78fc4a7e489f64ea5e0a745c12477fd8

      SHA1

      51ab73b5142ee2f742abdaedf427690613a19f4a

      SHA256

      c12c28e3391a8c8adcabe4632470de824118c56338f46fcd8b99257709f50604

      SHA512

      c9064ff0b39421b28720e65e70695a997995cbec80f1534d88b886bda1797a7316d9b61e458b894b528c7bce21c36f1d4acd916de96d0cdfde59107ea93cd5d7

    • \Users\Admin\AppData\Local\Temp\_MEI29602\api-ms-win-crt-math-l1-1-0.dll

      Filesize

      29KB

      MD5

      a12569b252b6761a6330d2ffb6c2983b

      SHA1

      cc6bdb88b252144af816976a181d2b3b961ce389

      SHA256

      ab0de0cf89f88b947e01a5ab630d71384ad69f903cef063ccb10de54d061ea2e

      SHA512

      ee9cb0e2c613374348a34e4a65c83da8d35e6e841f50eed726ff397c7bb6ec430ed200b3b1a541041a91ebe5ae0c96270ee7b891c8c173b340c82abd2cdf8750

    • \Users\Admin\AppData\Local\Temp\_MEI29602\api-ms-win-crt-process-l1-1-0.dll

      Filesize

      21KB

      MD5

      38d1c8d2aa2023d85aca69286d79fb78

      SHA1

      a97e806268dc4ee781ec2bfb654ed8bf91c2a83a

      SHA256

      381a09a63b5818a2499144adbd8c5f6bbcfce93d643e9920cc54485006fbcc48

      SHA512

      fc71441009ebe69dfbc04a791cb401306cb88f7bed5290cd899e234d290209917dc7fbd0d0d1a16ceb056858c77306b8ee5f3c17432f3594904b73b20162738e

    • \Users\Admin\AppData\Local\Temp\_MEI29602\api-ms-win-crt-runtime-l1-1-0.dll

      Filesize

      25KB

      MD5

      dc8bfceec3d20100f29fd4798415dc00

      SHA1

      bd4764be2833f40c1cc54229c759f83d67ae5294

      SHA256

      4950d0a97cb18971355247feccfd6f8ea24e46bca30f54540c050e4631ec57a8

      SHA512

      cc7899ad716a81af46d73b1cb8ded51aee9619f2accc35859e351fb8ee4f965f5bcc9adbb7353ca7a3c8e39d36c09481f66519cb173da1d2578718c764fb6fae

    • \Users\Admin\AppData\Local\Temp\_MEI29602\api-ms-win-crt-stdio-l1-1-0.dll

      Filesize

      25KB

      MD5

      4a3342bce6b58ef810e804f1c5915e40

      SHA1

      fe636cca0a57e92bb27e0f76075110981d3b3639

      SHA256

      2509179079a598b3e5dfd856d8e03e45de7379c628901dbd869ec4332ddb618c

      SHA512

      f0c626f88f016c17fa45ea62441dd862a9575666ec06734f61d8e153c5f46a016fe1d9271293a8e29afbd167f7a381e3ee04cb413736bc224ac31e0fe760341c

    • \Users\Admin\AppData\Local\Temp\_MEI29602\api-ms-win-crt-string-l1-1-0.dll

      Filesize

      25KB

      MD5

      2e657fe299572eacdac67f4b9f603857

      SHA1

      eb4fbc0147d4df5d4ef81953bc1265d505a19297

      SHA256

      ec3c2bff10b9469ac9c6ed109307731a1a4694fb54856ddd082a2ffd3cc34df2

      SHA512

      ee3899584ecece342accbd73d681358cfe8b4fd2ed07cf3034b14f3d04e3b03e5d6d041a0afcb0b2b2b5afac118032317b5eca00d11f7703d9d0dae0e3ac38f7

    • \Users\Admin\AppData\Local\Temp\_MEI29602\api-ms-win-crt-time-l1-1-0.dll

      Filesize

      21KB

      MD5

      9bc895e2cc140e168fa55372fce8682b

      SHA1

      579d71e19331625dda84baa9d8b81dd3bafc9913

      SHA256

      287f80b2b330cc5f9fdf47de50b189993ce925b5e2b7a6da5cdaef9c7d5f36c1

      SHA512

      de0e5c6f9656106fcf2443d863d26c4b16bbb5b40e676199f9c459be02b4837a2d32bddda82543eb2e0bf14a27edea7f5d506914da8d63da77ed7ccd2204aa65

    • \Users\Admin\AppData\Local\Temp\_MEI29602\libffi-7.dll

      Filesize

      32KB

      MD5

      eef7981412be8ea459064d3090f4b3aa

      SHA1

      c60da4830ce27afc234b3c3014c583f7f0a5a925

      SHA256

      f60dd9f2fcbd495674dfc1555effb710eb081fc7d4cae5fa58c438ab50405081

      SHA512

      dc9ff4202f74a13ca9949a123dff4c0223da969f49e9348feaf93da4470f7be82cfa1d392566eaaa836d77dde7193fed15a8395509f72a0e9f97c66c0a096016

    • \Users\Admin\AppData\Local\Temp\_MEI29602\python3.dll

      Filesize

      57KB

      MD5

      9779c701be8e17867d1d92d470607948

      SHA1

      6aae834541ccc73d1c87c9f1a12df4ac0cf9001f

      SHA256

      59e6421802d30326c1704f15acc2b2888097241e291aba4860d1e1fc3d26d4bf

      SHA512

      4e34bcdd2093347d2b4e5c0f8c25f5d36d54097283faf5b2be1c75d717f716d459a45336647d3360457f25417952e62f8f21f5a720204fe5b894d5513e43e782

    • \Users\Admin\AppData\Local\Temp\_MEI29602\select.pyd

      Filesize

      26KB

      MD5

      a2ab334e18222738dcb05bf820725938

      SHA1

      2f75455a471f95ac814b8e4560a023034480b7b5

      SHA256

      7ba95624370216795ea4a087c326422cfcbccc42b5ada21f4d85c532c71afad7

      SHA512

      72e891d1c7e5ea44a569283b5c8bd8c310f2ee3d3cc9c25c6a7d7d77a62cb301c822c833b0792c3163cf0b0d6272da2f667e6bc74b07ed7946082433f77d9679