Analysis Overview
SHA256
ed1d8add86dba634f40b6b5eabc6ac3b08c2761f2c56d23f670578aaf7cd44f3
Threat Level: Shows suspicious behavior
The file software.exe was found to be: Shows suspicious behavior.
Malicious Activity Summary
Loads dropped DLL
Detects Pyinstaller
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-21 19:47
Signatures
Detects Pyinstaller
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-21 19:47
Reported
2024-05-21 19:50
Platform
win7-20240215-en
Max time kernel
123s
Max time network
121s
Command Line
Signatures
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\software.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\software.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1200 wrote to memory of 2736 | N/A | C:\Users\Admin\AppData\Local\Temp\software.exe | C:\Users\Admin\AppData\Local\Temp\software.exe |
| PID 1200 wrote to memory of 2736 | N/A | C:\Users\Admin\AppData\Local\Temp\software.exe | C:\Users\Admin\AppData\Local\Temp\software.exe |
| PID 1200 wrote to memory of 2736 | N/A | C:\Users\Admin\AppData\Local\Temp\software.exe | C:\Users\Admin\AppData\Local\Temp\software.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\software.exe
"C:\Users\Admin\AppData\Local\Temp\software.exe"
C:\Users\Admin\AppData\Local\Temp\software.exe
"C:\Users\Admin\AppData\Local\Temp\software.exe"
Network
Files
C:\Users\Admin\AppData\Local\Temp\_MEI12002\python38.dll
| MD5 | d2a8a5e7380d5f4716016777818a32c5 |
| SHA1 | fb12f31d1d0758fe3e056875461186056121ed0c |
| SHA256 | 59ab345c565304f638effa7c0236f26041fd06e35041a75988e13995cd28ace9 |
| SHA512 | ad1269d1367f587809e3fbe44af703c464a88fa3b2ae0bf2ad6544b8ed938e4265aab7e308d999e6c8297c0c85c608e3160796325286db3188a3edf040a02ab7 |
C:\Users\Admin\AppData\Local\Temp\_MEI12002\base_library.zip
| MD5 | b0eff6c61421d23055a49a14bd50bee5 |
| SHA1 | 9c5070e50d7b8766a637c426f6a0b8cb43644dfe |
| SHA256 | dc132bab6aa45b35dd7f8a77e1f7ecf04ede46fdbee43ce49e6a312002a8220d |
| SHA512 | 5bfdc0f0fc1c269ab2fdb18f3b4d6732fa7dfa3fa83e27e962a0151706a66ddb8439eb5f63367e0b2d0e896333c03d3e79ad8f60aca4ca72a2460e8d4cddb990 |
C:\Users\Admin\AppData\Local\Temp\_MEI12002\_hashlib.pyd
| MD5 | a6448bc5e5da21a222de164823add45c |
| SHA1 | 6c26eb949d7eb97d19e42559b2e3713d7629f2f9 |
| SHA256 | 3692fc8e70e6e29910032240080fc8109248ce9a996f0a70d69acf1542fca69a |
| SHA512 | a3833c7e1cf0e4d181ac4de95c5dfa685cf528dc39010bf0ac82864953106213eccff70785021ccb05395b5cf0dcb89404394327cd7e69f820d14dfa6fba8cba |
C:\Users\Admin\AppData\Local\Temp\_MEI12002\_socket.pyd
| MD5 | d6bae4b430f349ab42553dc738699f0e |
| SHA1 | 7e5efc958e189c117eccef39ec16ebf00e7645a9 |
| SHA256 | 587c4f3092b5f3e34f6b1e927ecc7127b3fe2f7fa84e8a3d0c41828583bd5cef |
| SHA512 | a8f8fed5ea88e8177e291b708e44b763d105907e9f8c9e046c4eebb8684a1778383d1fba6a5fa863ca37c42fd58ed977e9bb3a6b12c5b8d9ab6ef44de75e3d1e |
C:\Users\Admin\AppData\Local\Temp\_MEI12002\_lzma.pyd
| MD5 | 37057c92f50391d0751f2c1d7ad25b02 |
| SHA1 | a43c6835b11621663fa251da421be58d143d2afb |
| SHA256 | 9442dc46829485670a6ac0c02ef83c54b401f1570d1d5d1d85c19c1587487764 |
| SHA512 | 953dc856ad00c3aec6aeab3afa2deb24211b5b791c184598a2573b444761db2d4d770b8b807ebba00ee18725ff83157ec5fa2e3591a7756eb718eba282491c7c |
C:\Users\Admin\AppData\Local\Temp\_MEI12002\_bz2.pyd
| MD5 | 3dc8af67e6ee06af9eec52fe985a7633 |
| SHA1 | 1451b8c598348a0c0e50afc0ec91513c46fe3af6 |
| SHA256 | c55821f5fdb0064c796b2c0b03b51971f073140bc210cbe6ed90387db2bed929 |
| SHA512 | da16bfbc66c8abc078278d4d3ce1595a54c9ef43ae8837ceb35ae2f4757b930fe55e258827036eba8218315c10af5928e30cb22c60ff69159c8fe76327280087 |
C:\Users\Admin\AppData\Local\Temp\_MEI12002\unicodedata.pyd
| MD5 | 4c0d43f1a31e76255cb592bb616683e7 |
| SHA1 | 0a9f3d77a6e064baebacacc780701117f09169ad |
| SHA256 | 0f84e9f0d0bf44d10527a9816fcab495e3d797b09e7bbd1e6bd666ceb4b6c1a8 |
| SHA512 | b8176a180a441fe402e86f055aa5503356e7f49e984d70ab1060dee4f5f17fcec9c01f75bbff75ce5f4ef212677a6525804be53646cc0d7817b6ed5fd83fd778 |
C:\Users\Admin\AppData\Local\Temp\_MEI12002\select.pyd
| MD5 | 6ae54d103866aad6f58e119d27552131 |
| SHA1 | bc53a92a7667fd922ce29e98dfcf5f08f798a3d2 |
| SHA256 | 63b81af5d3576473c17ac929bea0add5bf8d7ea95c946caf66cbb9ad3f233a88 |
| SHA512 | ff23f3196a10892ea22b28ae929330c8b08ab64909937609b7af7bfb1623cd2f02a041fd9fab24e4bc1754276bdafd02d832c2f642c8ecdcb233f639bdf66dd0 |
C:\Users\Admin\AppData\Local\Temp\_MEI12002\libcrypto-1_1.dll
| MD5 | bf83f8ad60cb9db462ce62c73208a30d |
| SHA1 | f1bc7dbc1e5b00426a51878719196d78981674c4 |
| SHA256 | 012866b68f458ec204b9bce067af8f4a488860774e7e17973c49e583b52b828d |
| SHA512 | ae1bdda1c174ddf4205ab19a25737fe523dca6a9a339030cd8a95674c243d0011121067c007be56def4eaeffc40cbdadfdcbd1e61df3404d6a3921d196dcd81e |
\Users\Admin\AppData\Local\Temp\_MEI12002\VCRUNTIME140.dll
| MD5 | 0e675d4a7a5b7ccd69013386793f68eb |
| SHA1 | 6e5821ddd8fea6681bda4448816f39984a33596b |
| SHA256 | bf5ff4603557c9959acec995653d052d9054ad4826df967974efd2f377c723d1 |
| SHA512 | cae69a90f92936febde67dacd6ce77647cb3b3ed82bb66463cd9047e90723f633aa2fc365489de09fecdc510be15808c183b12e6236b0893af19633f6a670e66 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-21 19:47
Reported
2024-05-21 19:50
Platform
win10v2004-20240508-en
Max time kernel
140s
Max time network
150s
Command Line
Signatures
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\software.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\software.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3260 wrote to memory of 180 | N/A | C:\Users\Admin\AppData\Local\Temp\software.exe | C:\Users\Admin\AppData\Local\Temp\software.exe |
| PID 3260 wrote to memory of 180 | N/A | C:\Users\Admin\AppData\Local\Temp\software.exe | C:\Users\Admin\AppData\Local\Temp\software.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\software.exe
"C:\Users\Admin\AppData\Local\Temp\software.exe"
C:\Users\Admin\AppData\Local\Temp\software.exe
"C:\Users\Admin\AppData\Local\Temp\software.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| NL | 23.62.61.129:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 129.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\_MEI32602\python38.dll
| MD5 | d2a8a5e7380d5f4716016777818a32c5 |
| SHA1 | fb12f31d1d0758fe3e056875461186056121ed0c |
| SHA256 | 59ab345c565304f638effa7c0236f26041fd06e35041a75988e13995cd28ace9 |
| SHA512 | ad1269d1367f587809e3fbe44af703c464a88fa3b2ae0bf2ad6544b8ed938e4265aab7e308d999e6c8297c0c85c608e3160796325286db3188a3edf040a02ab7 |
C:\Users\Admin\AppData\Local\Temp\_MEI32602\VCRUNTIME140.dll
| MD5 | 0e675d4a7a5b7ccd69013386793f68eb |
| SHA1 | 6e5821ddd8fea6681bda4448816f39984a33596b |
| SHA256 | bf5ff4603557c9959acec995653d052d9054ad4826df967974efd2f377c723d1 |
| SHA512 | cae69a90f92936febde67dacd6ce77647cb3b3ed82bb66463cd9047e90723f633aa2fc365489de09fecdc510be15808c183b12e6236b0893af19633f6a670e66 |
C:\Users\Admin\AppData\Local\Temp\_MEI32602\base_library.zip
| MD5 | b0eff6c61421d23055a49a14bd50bee5 |
| SHA1 | 9c5070e50d7b8766a637c426f6a0b8cb43644dfe |
| SHA256 | dc132bab6aa45b35dd7f8a77e1f7ecf04ede46fdbee43ce49e6a312002a8220d |
| SHA512 | 5bfdc0f0fc1c269ab2fdb18f3b4d6732fa7dfa3fa83e27e962a0151706a66ddb8439eb5f63367e0b2d0e896333c03d3e79ad8f60aca4ca72a2460e8d4cddb990 |
C:\Users\Admin\AppData\Local\Temp\_MEI32602\_socket.pyd
| MD5 | d6bae4b430f349ab42553dc738699f0e |
| SHA1 | 7e5efc958e189c117eccef39ec16ebf00e7645a9 |
| SHA256 | 587c4f3092b5f3e34f6b1e927ecc7127b3fe2f7fa84e8a3d0c41828583bd5cef |
| SHA512 | a8f8fed5ea88e8177e291b708e44b763d105907e9f8c9e046c4eebb8684a1778383d1fba6a5fa863ca37c42fd58ed977e9bb3a6b12c5b8d9ab6ef44de75e3d1e |
C:\Users\Admin\AppData\Local\Temp\_MEI32602\_lzma.pyd
| MD5 | 37057c92f50391d0751f2c1d7ad25b02 |
| SHA1 | a43c6835b11621663fa251da421be58d143d2afb |
| SHA256 | 9442dc46829485670a6ac0c02ef83c54b401f1570d1d5d1d85c19c1587487764 |
| SHA512 | 953dc856ad00c3aec6aeab3afa2deb24211b5b791c184598a2573b444761db2d4d770b8b807ebba00ee18725ff83157ec5fa2e3591a7756eb718eba282491c7c |
C:\Users\Admin\AppData\Local\Temp\_MEI32602\_hashlib.pyd
| MD5 | a6448bc5e5da21a222de164823add45c |
| SHA1 | 6c26eb949d7eb97d19e42559b2e3713d7629f2f9 |
| SHA256 | 3692fc8e70e6e29910032240080fc8109248ce9a996f0a70d69acf1542fca69a |
| SHA512 | a3833c7e1cf0e4d181ac4de95c5dfa685cf528dc39010bf0ac82864953106213eccff70785021ccb05395b5cf0dcb89404394327cd7e69f820d14dfa6fba8cba |
C:\Users\Admin\AppData\Local\Temp\_MEI32602\_bz2.pyd
| MD5 | 3dc8af67e6ee06af9eec52fe985a7633 |
| SHA1 | 1451b8c598348a0c0e50afc0ec91513c46fe3af6 |
| SHA256 | c55821f5fdb0064c796b2c0b03b51971f073140bc210cbe6ed90387db2bed929 |
| SHA512 | da16bfbc66c8abc078278d4d3ce1595a54c9ef43ae8837ceb35ae2f4757b930fe55e258827036eba8218315c10af5928e30cb22c60ff69159c8fe76327280087 |
C:\Users\Admin\AppData\Local\Temp\_MEI32602\unicodedata.pyd
| MD5 | 4c0d43f1a31e76255cb592bb616683e7 |
| SHA1 | 0a9f3d77a6e064baebacacc780701117f09169ad |
| SHA256 | 0f84e9f0d0bf44d10527a9816fcab495e3d797b09e7bbd1e6bd666ceb4b6c1a8 |
| SHA512 | b8176a180a441fe402e86f055aa5503356e7f49e984d70ab1060dee4f5f17fcec9c01f75bbff75ce5f4ef212677a6525804be53646cc0d7817b6ed5fd83fd778 |
C:\Users\Admin\AppData\Local\Temp\_MEI32602\select.pyd
| MD5 | 6ae54d103866aad6f58e119d27552131 |
| SHA1 | bc53a92a7667fd922ce29e98dfcf5f08f798a3d2 |
| SHA256 | 63b81af5d3576473c17ac929bea0add5bf8d7ea95c946caf66cbb9ad3f233a88 |
| SHA512 | ff23f3196a10892ea22b28ae929330c8b08ab64909937609b7af7bfb1623cd2f02a041fd9fab24e4bc1754276bdafd02d832c2f642c8ecdcb233f639bdf66dd0 |
C:\Users\Admin\AppData\Local\Temp\_MEI32602\libcrypto-1_1.dll
| MD5 | bf83f8ad60cb9db462ce62c73208a30d |
| SHA1 | f1bc7dbc1e5b00426a51878719196d78981674c4 |
| SHA256 | 012866b68f458ec204b9bce067af8f4a488860774e7e17973c49e583b52b828d |
| SHA512 | ae1bdda1c174ddf4205ab19a25737fe523dca6a9a339030cd8a95674c243d0011121067c007be56def4eaeffc40cbdadfdcbd1e61df3404d6a3921d196dcd81e |