Resubmissions

08/06/2024, 01:35

240608-bzxbsagb457

08/06/2024, 01:20

240608-bqbcysfh857

Analysis

  • max time kernel
    188s
  • max time network
    207s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/06/2024, 01:20

General

  • Target
    pretty.exe
  • Size 60.8MB
  • Sample240608-bqbcysfh85
  • SHA256 5303b0ca9cb27d649f528bef5f8f904ea1036f8f3833da3933e44f5c7109e099
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 64 IoCs
  • Detects Pyinstaller 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\pretty.exe
    "C:\Users\Admin\AppData\Local\Temp\pretty.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4868
    • C:\Users\Admin\AppData\Local\Temp\pretty.exe
      "C:\Users\Admin\AppData\Local\Temp\pretty.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:508
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "ver"
        3⤵
          PID:1804

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          VCRUNTIME140.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\VCRUNTIME140.dll
          • Size 95KB
          • SHA256 9d2b40f0395cc5d1b4d5ea17b84970c29971d448c37104676db577586d4ad1b1
          • MD5 SHA1 SHA512 SSDEEP

          _bz2.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\_bz2.pyd
          • Size 81KB
          • SHA256 62173a8fadd4bf4dd71ab89ea718754aa31620244372f0c5bbbae102e641a60e
          • MD5 SHA1 SHA512 SSDEEP

          _ctypes.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\_ctypes.pyd
          • Size 120KB
          • SHA256 1ea3dd3df393fa9b27bf6595be4ac859064cd8ef9908a12378a6021bba1cb177
          • MD5 SHA1 SHA512 SSDEEP

          _lzma.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\_lzma.pyd
          • Size 154KB
          • SHA256 60793c8592193cfbd00fd3e5263be4315d650ba4f9e4fda9c45a10642fd998be
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-core-console-l1-1-0.dll
          • Size 21KB
          • SHA256 7603e172853a9711fbdc53b080432ad12984b463768dbc3aa842a26f5b26ae23
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-core-datetime-l1-1-0.dll
          • Size 21KB
          • SHA256 c08be448195f46c4b423d0ce0c2cdc343e842ff1f91b16a8d3c09d5152150917
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-core-debug-l1-1-0.dll
          • Size 21KB
          • SHA256 b44646453584305d4edf8ab5f5d1adea6b9650bd2b75f8486fc275be52b86433
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-core-errorhandling-l1-1-0.dll
          • Size 21KB
          • SHA256 7388a019922e9a0a3d05a8605a5307e3141b39f7d57b7faca5d34e72adfd5fa5
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-core-file-l1-1-0.dll
          • Size 25KB
          • SHA256 41c5c577fea3ce13d5beb64ce0920f1061f65bcf39eafa8cd3dfc09ff48bcf76
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-core-file-l1-2-0.dll
          • Size 21KB
          • SHA256 3e3eb284937b572d1d70ce27be77b5e02eb73704c8b50feb5eb933db1facd2fc
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-core-file-l2-1-0.dll
          • Size 18KB
          • SHA256 1ea267a2e6284f17dd548c6f2285e19f7edb15d6e737a55391140ce5cb95225e
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-core-handle-l1-1-0.dll
          • Size 21KB
          • SHA256 47dfbe1ecc8abc002bd52dcd5281ed7378d457789be4cb1e9bee369150d7f5c8
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-core-heap-l1-1-0.dll
          • Size 21KB
          • SHA256 8fcc9a97a8ad3be9a8d0ce6bb502284dd145ebbe587b42cdeaa4262279517c1d
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-core-interlocked-l1-1-0.dll
          • Size 21KB
          • SHA256 0dff50774693fcb71782b5e214419032a8c00b3031151d93be5c971b6f62cd45
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-core-libraryloader-l1-1-0.dll
          • Size 21KB
          • SHA256 de3d2c5519f74a982f06f3f3fda085571c0cdcf5ad8d2d331c79d9c92062bdc3
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-core-localization-l1-2-0.dll
          • Size 21KB
          • SHA256 642b01bb93d2cb529acf56070d65aae3202fd0b48d19fd40ec6763b627bcbee6
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-core-memory-l1-1-0.dll
          • Size 21KB
          • SHA256 3500935e638f7d0ae2bf564bf77f9329811329261185fcdb9cd702b999889ffd
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-core-namedpipe-l1-1-0.dll
          • Size 21KB
          • SHA256 75652caf05e86adc88ed214fd208b4a289489cac2b28fd358e302e2e7c3c338f
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-core-processenvironment-l1-1-0.dll
          • Size 21KB
          • SHA256 77fc9adf1a734d9717700b038b98b4337a494fc4f7e1e706c82e97dbca896fd8
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-core-processthreads-l1-1-0.dll
          • Size 21KB
          • SHA256 34f560c3e56f40db5df695c967b6e302e961085bc037bb9a1c2d2c866a9df48f
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-core-processthreads-l1-1-1.dll
          • Size 21KB
          • SHA256 ba9fbd3a21879614c050c86a74ad2fffc0362266d6fa7be0ef359de393136346
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-core-profile-l1-1-0.dll
          • Size 21KB
          • SHA256 4c425fbb8d2319d838733ab9cec63a576639192d993909e70cf84f49c107f785
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-core-rtlsupport-l1-1-0.dll
          • Size 21KB
          • SHA256 d9c6f93c4972db08c7888d55e8e59e8aba022d416817d65bc96e5a258c859b5f
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-core-string-l1-1-0.dll
          • Size 21KB
          • SHA256 eadf535795df58d4f52fc6237fe46feb0f8166daca5eaaa59cec3cee50a9181d
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-core-synch-l1-1-0.dll
          • Size 21KB
          • SHA256 9d3f803dc791d2ff2e05059f9bb9207cc8f4134e1ac05f20edd20cfadd6e72c0
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-core-synch-l1-2-0.dll
          • Size 21KB
          • SHA256 a24dd6afdb4c4aa450ae4bc6a2861a49032170661b9c1f30cd0460c5dc57e0f7
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-core-sysinfo-l1-1-0.dll
          • Size 21KB
          • SHA256 abe4c1464b325365d38e0bc4ae729a17a7f6f7ba482935c66e6840e1b0d126c5
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-core-timezone-l1-1-0.dll
          • Size 21KB
          • SHA256 00d9a7353be0a54c17e4862b86196a8b2bc6a007899fa2fbe61afd9765548068
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-core-util-l1-1-0.dll
          • Size 21KB
          • SHA256 de47c1f924dc12e41d3a123b7dcce0260e7758b90fb95ec95c270fc116fc7599
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-crt-conio-l1-1-0.dll
          • Size 21KB
          • SHA256 da8fd2fe08a531d2331c1fbee9f4ae9015b64f24a2654a7f82418c86b4ab6909
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-crt-convert-l1-1-0.dll
          • Size 25KB
          • SHA256 fb9dd774b25ab8e661c922caffb976c37a4d10a631ab65665da60016ef0c4d7c
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-crt-environment-l1-1-0.dll
          • Size 21KB
          • SHA256 4bb9d36e0e034652f2331ddb43ee061608f436cbc9e5771b4d27b28fa10f5248
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-crt-filesystem-l1-1-0.dll
          • Size 21KB
          • SHA256 e13edab280e7b3410d7f4ce30a8e8cae64f38652d770fc3bf223206f0c57aaa5
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-crt-heap-l1-1-0.dll
          • Size 21KB
          • SHA256 6a24e9cfb0efd9e1b90053d4ebd87fc35144e61ae3f6555c7d400542d648e2b5
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-crt-locale-l1-1-0.dll
          • Size 21KB
          • SHA256 e0e02ea6c17da186e25e352b78c80b1b3511b5c1590e5ba647b14a7b384af0f8
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-crt-math-l1-1-0.dll
          • Size 29KB
          • SHA256 18a827b01de7b1a3d5c8d17b79ad2462a90308124448a9b8c47eccda39c3a095
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-crt-multibyte-l1-1-0.dll
          • Size 29KB
          • SHA256 e1c519fef1622d35a05dd60e6464492f7b8ee6bbceee01563db82be66edb1346
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-crt-process-l1-1-0.dll
          • Size 21KB
          • SHA256 28257cc063431f78284335ce3002ffb71b75c1e7ccabf5417bb42392c35564b4
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-crt-runtime-l1-1-0.dll
          • Size 25KB
          • SHA256 6254fd07ace88685112e3a7b73676aabf13a1b1bc30c55dd976b34fea12b7f1d
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-crt-stdio-l1-1-0.dll
          • Size 25KB
          • SHA256 bd9a5d4554ef1a374257e8dd9436d89f686006ed1fd1cc44364b237bf5b795ff
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-crt-string-l1-1-0.dll
          • Size 25KB
          • SHA256 c56a2ee0cc6dc1e7283b9bda8b7b2dba957329cb4bc9aca4cd99f88e108f9c04
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-crt-time-l1-1-0.dll
          • Size 21KB
          • SHA256 ce9a8e18923d12e2f62ce2a20693113000fc361cc816773037c155c273b99e7c
          • MD5 SHA1 SHA512 SSDEEP

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

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\api-ms-win-crt-utility-l1-1-0.dll
          • Size 21KB
          • SHA256 2c80280e51c242466e10a36a0bf2a341607983b6f6648f93b0718b34ab5285c5
          • MD5 SHA1 SHA512 SSDEEP

          base_library.zip

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\base_library.zip
          • Size 512KB
          • SHA256 24a6b6d71245c85ed5f24eda0fda19dce93624823f81ea6228994c70d87d66ab
          • MD5 SHA1 SHA512 SSDEEP

          libcrypto-1_1.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\libcrypto-1_1.dll
          • Size 2.1MB
          • SHA256 495695c1d241c61df815cc6c37aa45a18352ae57a7e88bfe9c58cb31499f028e
          • MD5 SHA1 SHA512 SSDEEP

          libffi-7.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\libffi-7.dll
          • Size 32KB
          • SHA256 f60dd9f2fcbd495674dfc1555effb710eb081fc7d4cae5fa58c438ab50405081
          • MD5 SHA1 SHA512 SSDEEP

          libssl-1_1.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\libssl-1_1.dll
          • Size 512KB
          • SHA256 d66b0be7512a2e08c0506c27709e61b9a20b4bfac92aa1e369a8558d1750d46b
          • MD5 SHA1 SHA512 SSDEEP

          pinkpfp.jpg

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\pinkpfp.jpg
          • Size 48KB
          • SHA256 82205d551b09b0398c61521a3fd6f35a7bb7e6bb2a204feff2a962f0c9a9c841
          • MD5 SHA1 SHA512 SSDEEP

          prettyhost.exe

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\prettyhost.exe
          • Size 448KB
          • SHA256 bf36894e2998e6284da7bab1557a6d91a9b0468b3b9f545b7c41b82ebe09a9ba
          • MD5 SHA1 SHA512 SSDEEP

          pyexpat.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\pyexpat.pyd
          • Size 194KB
          • SHA256 4a2d59993bce76790c6d923af81bf404f8e2cb73552e320113663b14cf78748c
          • MD5 SHA1 SHA512 SSDEEP

          python3.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\python3.dll
          • Size 64KB
          • SHA256 dc909eb798a23ba8ee9f8e3f307d97755bc0d2dc0cb342cedae81fbbad32a8a9
          • MD5 SHA1 SHA512 SSDEEP

          python310.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\python310.dll
          • Size 704KB
          • SHA256 08b7d09f7a7facc77494dabe7291dcb60bdacc88a3e0f8762b845921362c597c
          • MD5 SHA1 SHA512 SSDEEP

          python310.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\python310.dll
          • Size 448KB
          • SHA256 09516925cdd7655d10cb3221a194147d16746bf84f9a41cb21f503f514ea5c58
          • MD5 SHA1 SHA512 SSDEEP

          select.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\select.pyd
          • Size 29KB
          • SHA256 db85f2f94d4994283e1055057372594538ae11020389d966e45607413851d9e9
          • MD5 SHA1 SHA512 SSDEEP

          INSTALLER

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\setuptools-65.5.0.dist-info\INSTALLER
          • Size 4B
          • SHA256 ceebae7b8927a3227e5303cf5e0f1f7b34bb542ad7250ac03fbcde36ec2f1508
          • MD5 SHA1 SHA512

          sqlite3.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\sqlite3.dll
          • Size 512KB
          • SHA256 aad30b1c3e10a55e643b6aa4a6a35fd860450d26fe6e198889f9ece9b061650f
          • MD5 SHA1 SHA512 SSDEEP

          ucrtbase.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\ucrtbase.dll
          • Size 448KB
          • SHA256 d33f499fa12f804ea79ac298ec40a190e5a799ff6645ce96bbaa1198529ce840
          • MD5 SHA1 SHA512 SSDEEP

          ucrtbase.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI48682\ucrtbase.dll
          • Size 992KB
          • SHA256 8a91052ef261b5fbf3223ae9ce789af73dfe1e9b0ba5bdbc4d564870a24f2bae
          • MD5 SHA1 SHA512 SSDEEP