Resubmissions

20/06/2026, 16:43

260620-t8d6nshs7w

20/06/2026, 16:24

260620-twprmsfz2l8

Analysis

  • user interaction
    yes
  • max time kernel
    100s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    20/06/2026, 16:24

General

  • Target
    kk.exe
  • Size 11.2MB
  • Sample260620-twprmsfz2l
  • SHA256 062d525facad55b70e759da8c9bd925c07317da904ecb640e56b9ec8bf42560a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 22 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • UPX packed file 64 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\kk.exe
    "C:\Users\Admin\AppData\Local\Temp\kk.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1772
    • C:\Users\Admin\AppData\Local\Temp\kk.exe
      "C:\Users\Admin\AppData\Local\Temp\kk.exe"
      2⤵
      • Loads dropped DLL
      PID:1852
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:3740

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          VCRUNTIME140.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\VCRUNTIME140.dll
          • Size 117KB
          • SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
          • MD5 SHA1 SHA512 SSDEEP TLSH

          VCRUNTIME140_1.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\VCRUNTIME140_1.dll
          • Size 48KB
          • SHA256 6a99bc0128e0c7d6cbbf615fcc26909565e17d4ca3451b97f8987f9c6acbc6c8
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _asyncio.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\_asyncio.pyd
          • Size 40KB
          • SHA256 210f3ac947288bfe1d63e63469ae3e76a80a699028886cb5465bcbd23ffb536c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _bz2.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\_bz2.pyd
          • Size 50KB
          • SHA256 b22c46b46b515fd4427a20ee8a2f4608a505ade7583714389feae183935b64c2
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _cffi_backend.cp312-win_amd64.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\_cffi_backend.cp312-win_amd64.pyd
          • Size 71KB
          • SHA256 aaa6227ffed76f9a8ff73df7d69d98ca8e350c8371a6d65a30a32e3afe34f524
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _ctypes.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\_ctypes.pyd
          • Size 60KB
          • SHA256 ec7f41e9475c4ecdf06d6e59f20e2da5d6bddf5d6ad9acbc82749a7f37df2f51
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _decimal.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\_decimal.pyd
          • Size 110KB
          • SHA256 0d26ed64510ed59b115bd4c6af7cabfdc0e3d79a65bd772812f3d28ab36404e6
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _hashlib.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\_hashlib.pyd
          • Size 38KB
          • SHA256 c21f6f53348633577558dee0d6eda4f9518df5e63bee610eb1ea30469abc3958
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _lzma.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\_lzma.pyd
          • Size 88KB
          • SHA256 b89281a41dcc85e0396c0076f2801e920e7c2d25a370d63fe88f8b3658908449
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _multiprocessing.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\_multiprocessing.pyd
          • Size 28KB
          • SHA256 631d6de8da3e055d0974be1d2bb1c14888f8771d36b70718f647f5222eaecd56
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _overlapped.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\_overlapped.pyd
          • Size 34KB
          • SHA256 f58ef732478f343a372fc577b79c0b827b77c959c21ba826c9a61728ea8fc597
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _queue.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\_queue.pyd
          • Size 27KB
          • SHA256 3cbfd8613bec8546172e1451073847ca5a84a3113c3024a2bdd3b83744ceb96d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _socket.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\_socket.pyd
          • Size 45KB
          • SHA256 62f0404a8e0c59c4193953bd503298a7c5cdbfad9fb23fcc81a52dd5d7379955
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _ssl.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\_ssl.pyd
          • Size 67KB
          • SHA256 0b9311105df15df8fe46fdb37594e551540d85548e6fba81677e41faa12c1101
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _wmi.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\_wmi.pyd
          • Size 30KB
          • SHA256 baa11013641011452617708d1b61a89e5b236ba9783b97c9a2b0b5d679b9f3fc
          • MD5 SHA1 SHA512 SSDEEP TLSH

          api-ms-win-core-file-l1-2-0.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\api-ms-win-core-file-l1-2-0.dll
          • Size 18KB
          • SHA256 d9973270a952b4ce615104520051e847b26e4b1cc330a5a95ba1ae128f0dfdeb
          • MD5 SHA1 SHA512 SSDEEP TLSH

          api-ms-win-core-file-l2-1-0.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\api-ms-win-core-file-l2-1-0.dll
          • Size 18KB
          • SHA256 144d3a28e43e47fc1cce956255cc80467d4a6fbbb8f612ec6d85f62de030a924
          • MD5 SHA1 SHA512 SSDEEP TLSH

          api-ms-win-core-localization-l1-2-0.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\api-ms-win-core-localization-l1-2-0.dll
          • Size 20KB
          • SHA256 6475f20f46814d28845c2fa73e9c283a8504483fa16d911325588c778cf76c26
          • MD5 SHA1 SHA512 SSDEEP TLSH

          api-ms-win-core-processthreads-l1-1-1.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\api-ms-win-core-processthreads-l1-1-1.dll
          • Size 18KB
          • SHA256 ae574c9b8a2467c3ee0ac3e862255e93a02627bce146ad7b720b99905dc224fc
          • MD5 SHA1 SHA512 SSDEEP TLSH

          api-ms-win-core-synch-l1-2-0.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\api-ms-win-core-synch-l1-2-0.dll
          • Size 18KB
          • SHA256 9566b81b1c6db1727a4bb3a7a3de12247ff5297f34548593280ec31f2b2e2c65
          • MD5 SHA1 SHA512 SSDEEP TLSH

          api-ms-win-core-timezone-l1-1-0.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\api-ms-win-core-timezone-l1-1-0.dll
          • Size 18KB
          • SHA256 5909e928d791f67a13e3130033cb0e2178f5167a644c3ab5336322d38356db47
          • MD5 SHA1 SHA512 SSDEEP TLSH

          api-ms-win-crt-convert-l1-1-0.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\api-ms-win-crt-convert-l1-1-0.dll
          • Size 22KB
          • SHA256 91c5966932287078d0e616d8e0369347991f39765749bbffa1ed3a9df49776d9
          • MD5 SHA1 SHA512 SSDEEP TLSH

          api-ms-win-crt-environment-l1-1-0.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\api-ms-win-crt-environment-l1-1-0.dll
          • Size 18KB
          • SHA256 8d9d3e905d072c4465e4787dd5bd843d3a5dd5ac5ad9d7f232032b25facc82ab
          • MD5 SHA1 SHA512 SSDEEP TLSH

          api-ms-win-crt-filesystem-l1-1-0.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\api-ms-win-crt-filesystem-l1-1-0.dll
          • Size 20KB
          • SHA256 8f9361d02f68392127fe264655eac4fef4a4a1bf63571f184ce26faa98670702
          • MD5 SHA1 SHA512 SSDEEP TLSH

          api-ms-win-crt-heap-l1-1-0.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\api-ms-win-crt-heap-l1-1-0.dll
          • Size 18KB
          • SHA256 76dad3e04c9ff61b40ae1c9e039837cd1c077d59b6a008643e4fbf2dbdb564dc
          • MD5 SHA1 SHA512 SSDEEP TLSH

          api-ms-win-crt-locale-l1-1-0.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\api-ms-win-crt-locale-l1-1-0.dll
          • Size 18KB
          • SHA256 ba1458f730ff90009483c763926d1c74383480e529541c0ef5d4de44e7a4f14c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          api-ms-win-crt-math-l1-1-0.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\api-ms-win-crt-math-l1-1-0.dll
          • Size 27KB
          • SHA256 5f2bb085217304006c81c55214c6093ec476e554e31808026e424da82f58aa0e
          • MD5 SHA1 SHA512 SSDEEP TLSH

          api-ms-win-crt-runtime-l1-1-0.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\api-ms-win-crt-runtime-l1-1-0.dll
          • Size 22KB
          • SHA256 11aca97acda31203aeee496c9f183b49db1c54d0efa48888a15ab4ea47ee080f
          • MD5 SHA1 SHA512 SSDEEP TLSH

          api-ms-win-crt-stdio-l1-1-0.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\api-ms-win-crt-stdio-l1-1-0.dll
          • Size 24KB
          • SHA256 cf7bbe93ae75a1c46a38204a6acef71bf2f5e3cd34501825601900e07d3d7b15
          • MD5 SHA1 SHA512 SSDEEP TLSH

          api-ms-win-crt-string-l1-1-0.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\api-ms-win-crt-string-l1-1-0.dll
          • Size 24KB
          • SHA256 b516d1772b75714f039440cf5d070b87a187d2f67b7f891c94cf1c60330fbfa7
          • MD5 SHA1 SHA512 SSDEEP TLSH

          api-ms-win-crt-time-l1-1-0.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\api-ms-win-crt-time-l1-1-0.dll
          • Size 20KB
          • SHA256 a4b0f75854949980d410c5da90c36ddb94be292431c89fd3e992f9d5f8ee9983
          • MD5 SHA1 SHA512 SSDEEP TLSH

          api-ms-win-crt-utility-l1-1-0.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\api-ms-win-crt-utility-l1-1-0.dll
          • Size 18KB
          • SHA256 d675ee0c418c4cd7ff0c19c2d945331c8e6072a51abbca548e7d9d2f1bf288dd
          • MD5 SHA1 SHA512 SSDEEP TLSH

          base_library.zip

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\base_library.zip
          • Size 1.3MB
          • SHA256 3bcdc8f8fb1745fd08eb19558375289fcec05663c6a66544524f54f860523a3b
          • MD5 SHA1 SHA512 SSDEEP TLSH

          libcrypto-3.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\libcrypto-3.dll
          • Size 1.6MB
          • SHA256 0c24bda6082edb9474fc11eec838fdb55e3dd9e16646ea12159063edf7f507a4
          • MD5 SHA1 SHA512 SSDEEP TLSH

          libffi-8.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\libffi-8.dll
          • Size 29KB
          • SHA256 63052860273315641783de5e6b406914f67c050ee793bbacfdcd23c2864b0825
          • MD5 SHA1 SHA512 SSDEEP TLSH

          libssl-3.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\libssl-3.dll
          • Size 223KB
          • SHA256 e91b6b739410018a8d7dd626a30a1ff4a6939bab5747dabde4b0f3ea110a9674
          • MD5 SHA1 SHA512 SSDEEP TLSH

          pyarmor_runtime.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\pyarmor_runtime_000000\pyarmor_runtime.pyd
          • Size 169KB
          • SHA256 c4212cfea89510777ab7a51bc59ec9248bbe1a5c11e517ba57a025d9bf9e9ba9
          • MD5 SHA1 SHA512 SSDEEP TLSH

          pyexpat.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\pyexpat.pyd
          • Size 90KB
          • SHA256 92e03711da920aa4064e1956634cbec7683d23eaa60397bdc74b84613259c181
          • MD5 SHA1 SHA512 SSDEEP TLSH

          python312.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\python312.dll
          • Size 1.7MB
          • SHA256 ae1e0255a21ff9330d2bafe6b0df9fdaa1d74158e870f25f3876c06551f68f18
          • MD5 SHA1 SHA512 SSDEEP TLSH

          pywintypes312.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\pywin32_system32\pywintypes312.dll
          • Size 62KB
          • SHA256 e827cad2d5397ab046078835df5a476bd83d00a79b374d3b02e8a56d6453617b
          • MD5 SHA1 SHA512 SSDEEP TLSH

          select.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\select.pyd
          • Size 27KB
          • SHA256 5aab612c0b6b558d68b482fc32d61eeb7744a8503cd66b14165ea7be7a244276
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Lorem ipsum.txt

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\setuptools\_vendor\jaraco\text\Lorem ipsum.txt
          • Size 1KB
          • SHA256 37fedcffbf73c4eb9f058f47677cb33203a436ff9390e4d38a8e01c9dad28e0b
          • MD5 SHA1 SHA512 TLSH

          ucrtbase.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\ucrtbase.dll
          • Size 973KB
          • SHA256 4c5b8e529854cedfa8f46cd6906952400cdbbf25efc4cf37dda2c42d8e96ddcb
          • MD5 SHA1 SHA512 SSDEEP TLSH

          unicodedata.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\unicodedata.pyd
          • Size 297KB
          • SHA256 f8013ec8556fdaf2bcaeb2d1874ffe9568e962502d0ee6ad0960c02c590c6561
          • MD5 SHA1 SHA512 SSDEEP TLSH

          win32crypt.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI17722\win32\win32crypt.pyd
          • Size 51KB
          • SHA256 fd239830c2d5764d3de2f95f774d43cf648d34c81a9f9347595a5cde26d962a7
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/1852-153-0x00007FFBF9C30000-0x00007FFBF9C3D000-memory.dmp

          memory/1852-213-0x00000000648C0000-0x000000006496F000-memory.dmp

          memory/1852-111-0x00007FFBF9C40000-0x00007FFBF9C5A000-memory.dmp

          memory/1852-158-0x00007FFBEB290000-0x00007FFBEB7C3000-memory.dmp

          memory/1852-157-0x00007FFBEB7D0000-0x00007FFBEB7E6000-memory.dmp

          memory/1852-154-0x00007FFBEB800000-0x00007FFBEB80F000-memory.dmp

          memory/1852-99-0x00007FFBEC090000-0x00007FFBEC758000-memory.dmp

          memory/1852-164-0x00007FFBEB250000-0x00007FFBEB283000-memory.dmp

          memory/1852-163-0x00007FFBEB180000-0x00007FFBEB24E000-memory.dmp

          memory/1852-162-0x00007FFBFA2C0000-0x00007FFBFA2E5000-memory.dmp

          memory/1852-161-0x00007FFBEC090000-0x00007FFBEC758000-memory.dmp

          memory/1852-106-0x00007FFC000C0000-0x00007FFC000CF000-memory.dmp

          memory/1852-104-0x00007FFBFA2C0000-0x00007FFBFA2E5000-memory.dmp

          memory/1852-168-0x00000000648C0000-0x000000006496F000-memory.dmp

          memory/1852-149-0x00007FFBF9F70000-0x00007FFBF9F7D000-memory.dmp

          memory/1852-148-0x00007FFBF2530000-0x00007FFBF2549000-memory.dmp

          memory/1852-175-0x00007FFBFBF10000-0x00007FFBFBF1B000-memory.dmp

          memory/1852-178-0x00007FFBFA070000-0x00007FFBFA07C000-memory.dmp

          memory/1852-209-0x00007FFBEB180000-0x00007FFBEB24E000-memory.dmp

          memory/1852-215-0x00007FFBF2550000-0x00007FFBF2562000-memory.dmp

          memory/1852-214-0x00007FFBFBF10000-0x00007FFBFBF1B000-memory.dmp

          memory/1852-112-0x00007FFBEB810000-0x00007FFBEB83D000-memory.dmp

          memory/1852-212-0x00007FFBF2570000-0x00007FFBF2598000-memory.dmp

          memory/1852-211-0x00007FFBEBDF0000-0x00007FFBEBE1E000-memory.dmp

          memory/1852-210-0x00007FFBEC090000-0x00007FFBEC758000-memory.dmp

          memory/1852-208-0x00007FFBFA070000-0x00007FFBFA07C000-memory.dmp

          memory/1852-207-0x00007FFBEB7D0000-0x00007FFBEB7E6000-memory.dmp

          memory/1852-206-0x00007FFBEB800000-0x00007FFBEB80F000-memory.dmp

          memory/1852-205-0x00007FFBF9C30000-0x00007FFBF9C3D000-memory.dmp

          memory/1852-204-0x00007FFBF9F70000-0x00007FFBF9F7D000-memory.dmp

          memory/1852-203-0x00007FFBF2530000-0x00007FFBF2549000-memory.dmp

          memory/1852-202-0x00007FFBF9C40000-0x00007FFBF9C5A000-memory.dmp

          memory/1852-201-0x00007FFBEB810000-0x00007FFBEB83D000-memory.dmp

          memory/1852-200-0x00007FFBFA2C0000-0x00007FFBFA2E5000-memory.dmp

          memory/1852-199-0x00007FFC000C0000-0x00007FFC000CF000-memory.dmp

          memory/1852-198-0x00007FFBEB250000-0x00007FFBEB283000-memory.dmp

          memory/1852-189-0x00007FFBEB290000-0x00007FFBEB7C3000-memory.dmp

          memory/1852-177-0x00007FFBEB800000-0x00007FFBEB80F000-memory.dmp

          memory/1852-176-0x00007FFBF2550000-0x00007FFBF2562000-memory.dmp

          memory/1852-174-0x00007FFBEBDF0000-0x00007FFBEBE1E000-memory.dmp

          memory/1852-173-0x00007FFBF2570000-0x00007FFBF2598000-memory.dmp