Analysis Overview
SHA256
41ce0fdba3de8ca8d948f4b82eb9d4f63397a5f8cc77ef8cefab1cce2f70c709
Threat Level: Known bad
The file 41ce0fdba3de8ca8d948f4b82eb9d4f63397a5f8cc77ef8cefab1cce2f70c709.exe was found to be: Known bad.
Malicious Activity Summary
njRAT/Bladabindi
Modifies Windows Firewall
Executes dropped EXE
Checks computer location settings
Loads dropped DLL
Adds Run key to start application
Suspicious use of SetThreadContext
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-19 15:47
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-19 15:47
Reported
2024-06-19 15:50
Platform
win7-20240419-en
Max time kernel
147s
Max time network
139s
Command Line
Signatures
njRAT/Bladabindi
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\41ce0fdba3de8ca8d948f4b82eb9d4f63397a5f8cc77ef8cefab1cce2f70c709.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\41ce0fdba3de8ca8d948f4b82eb9d4f63397a5f8cc77ef8cefab1cce2f70c709.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\confuse = "C:\\Users\\Admin\\AppData\\Roaming\\confuse\\chargeable.exe" | C:\Users\Admin\AppData\Local\Temp\41ce0fdba3de8ca8d948f4b82eb9d4f63397a5f8cc77ef8cefab1cce2f70c709.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysMain = "C:\\Users\\Admin\\AppData\\Local\\Temp\\41ce0fdba3de8ca8d948f4b82eb9d4f63397a5f8cc77ef8cefab1cce2f70c709.exe" | C:\Users\Admin\AppData\Local\Temp\41ce0fdba3de8ca8d948f4b82eb9d4f63397a5f8cc77ef8cefab1cce2f70c709.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2244 set thread context of 2100 | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe |
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key value enumerated | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\41ce0fdba3de8ca8d948f4b82eb9d4f63397a5f8cc77ef8cefab1cce2f70c709.exe
"C:\Users\Admin\AppData\Local\Temp\41ce0fdba3de8ca8d948f4b82eb9d4f63397a5f8cc77ef8cefab1cce2f70c709.exe"
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
"C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe"
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe" "chargeable.exe" ENABLE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | crl.microsoft.com | udp |
| BE | 2.17.107.18:80 | crl.microsoft.com | tcp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| GB | 2.21.189.233:80 | www.microsoft.com | tcp |
| US | 8.8.8.8:53 | doddyfire.linkpc.net | udp |
| MA | 41.249.109.189:10000 | doddyfire.linkpc.net | tcp |
Files
memory/1180-0-0x0000000074A81000-0x0000000074A82000-memory.dmp
memory/1180-1-0x0000000074A80000-0x000000007502B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Cab84C.tmp
| MD5 | 29f65ba8e88c063813cc50a4ea544e93 |
| SHA1 | 05a7040d5c127e68c25d81cc51271ffb8bef3568 |
| SHA256 | 1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184 |
| SHA512 | e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa |
C:\Users\Admin\AppData\Local\Temp\Tar85F.tmp
| MD5 | 435a9ac180383f9fa094131b173a2f7b |
| SHA1 | 76944ea657a9db94f9a4bef38f88c46ed4166983 |
| SHA256 | 67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34 |
| SHA512 | 1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\TarAD9.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 1509256bd3c864caca1e86c08ba06301 |
| SHA1 | 935b5c3c81f0c7bacb19709eb8027fbaaa203570 |
| SHA256 | c846304a5ea8d9c3be39aa4de4cc2652def5f122e32a0ac1f16863749fe401e1 |
| SHA512 | 6b5181b10a27297bb811a6763190db0bae654f899607e0995223acbc1c687607a390cc8f0f4387d71256f76dd1cefb75b7a5d538ce4e3db60e07ae0708d44dfb |
\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | 42cc915fdbe1a59ef674c1d37e258ec4 |
| SHA1 | 581f250b36f1266269d46257abafc314b506a008 |
| SHA256 | 6e84d6e2978b5e5642cc4f961558c27c8b7a39f7c4cafe2c0b0c52d490305326 |
| SHA512 | 74c4fb00bc6bc55abf76bda457209eac1289df7ea29fb56153a5ed84d229b787bc33f84722cfc759209bbbdb7af5f187042ea7c3268bb4a9d76aa7e2e0f49eaf |
memory/1180-196-0x0000000074A80000-0x000000007502B000-memory.dmp
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | aad716868321729a02360bb2d853a27d |
| SHA1 | 39c0929291050257fb0cf425d75a841e61638b08 |
| SHA256 | 45516fb240dbcb0f7e636c4f5b615f9bce3ed45b5656fa7da135a11c0b046052 |
| SHA512 | 6f174c9bea758248392fed57ea8212697ee13316df696e2d4400e8c70ea4bffb58de090ea2a360136416fcc0637c75c551021a7b1941d1df2fbd4264971be557 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\C0018BB1B5834735BFA60CD063B31956
| MD5 | fc1193c6345ac35188aa3de0f824ceb7 |
| SHA1 | 8fb5606f5380ac6ace7bb4e7c71b6750362e8c5f |
| SHA256 | bdfb8faff4c0c0a15c642890a5544bd32f930f55ca199470dbd4736a32d6e200 |
| SHA512 | 480a3ad52cf215db3cede6ad93293f8f031c2cb7a190c6f4cbcd0f3eb06f5c81c7f13d304a495945192e759ab5403245acef7be0149b8615ce2b194927f3dec4 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C0018BB1B5834735BFA60CD063B31956
| MD5 | ad56b9b6d20f2e14bfdb6a17ff90e91d |
| SHA1 | abec157d9d31562dfbc0a1ba9cb4d1a3f72cf528 |
| SHA256 | 68e224398d4498da8cb2f57170997323548b43dff663239894530da024562292 |
| SHA512 | de212f1ff7e29b3a5af6b71ceb2b778624c55e6e0ce350dfd3cb32c71e36f82dd166ceb9e1eebdf7a9a0e1847bb76be140e434376b7a74c2dc6f8f975d8f9c53 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\37C951188967C8EB88D99893D9D191FE
| MD5 | cba2426f2aafe31899569ace05e89796 |
| SHA1 | 3bfb16faefd762b18f033cb2de6ceb77db9d2390 |
| SHA256 | a465febe8a024e3cdb548a3731b2ea60c7b2919e941a24b9a42890b2b039b85a |
| SHA512 | 395cce81a7966f02c49129586815b833c8acfe6efbb8795e56548f32819270c654074622b7fa880121ce7fbd29725af6f69f89b8c7e02c64d1bbffbfe0620c68 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\37C951188967C8EB88D99893D9D191FE
| MD5 | 596439a423799fd699ec635bad860974 |
| SHA1 | c9a736bc0afbb28b41c43fdc305c5efc3b1d7a4c |
| SHA256 | 2ea534e2172d080a3ce103a6caa00cbdfc8fccccc4817a19dd0f839934d36e85 |
| SHA512 | 5636fb10e3ffbc4ea015ccc9d5731e6a292aee539c6de1c9cb5101d0644ff82a9e6f714cc41562ee1dd6aa5ce86b2f63f9e0790d8d3d01e5a0610c4c6393cc8a |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 027c930228a6de4dda08e576c0987de8 |
| SHA1 | 0b6f8b84e159091399afcbef811a19c171aed9be |
| SHA256 | 1f90f1c58900c9af07dd2e5d3af94a9558d62ca96dfdaabf647f3d5db78ca45b |
| SHA512 | 9537ada4ced0145d548c3a2d9c66f338e51210acf42cb65bad5c24aaf0d6ecac468d1e4c4592ee761bf9feab3ddfd66bded1279851ad6269dceccc944ffca24b |
memory/2100-365-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2100-368-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2100-367-0x0000000000400000-0x000000000040C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-19 15:47
Reported
2024-06-19 15:50
Platform
win10v2004-20240611-en
Max time kernel
148s
Max time network
142s
Command Line
Signatures
njRAT/Bladabindi
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\41ce0fdba3de8ca8d948f4b82eb9d4f63397a5f8cc77ef8cefab1cce2f70c709.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\confuse = "C:\\Users\\Admin\\AppData\\Roaming\\confuse\\chargeable.exe" | C:\Users\Admin\AppData\Local\Temp\41ce0fdba3de8ca8d948f4b82eb9d4f63397a5f8cc77ef8cefab1cce2f70c709.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysMain = "C:\\Users\\Admin\\AppData\\Local\\Temp\\41ce0fdba3de8ca8d948f4b82eb9d4f63397a5f8cc77ef8cefab1cce2f70c709.exe" | C:\Users\Admin\AppData\Local\Temp\41ce0fdba3de8ca8d948f4b82eb9d4f63397a5f8cc77ef8cefab1cce2f70c709.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2996 set thread context of 1820 | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe |
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key value enumerated | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\41ce0fdba3de8ca8d948f4b82eb9d4f63397a5f8cc77ef8cefab1cce2f70c709.exe
"C:\Users\Admin\AppData\Local\Temp\41ce0fdba3de8ca8d948f4b82eb9d4f63397a5f8cc77ef8cefab1cce2f70c709.exe"
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
"C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe"
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe" "chargeable.exe" ENABLE
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 | 203.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.171:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 82.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | doddyfire.linkpc.net | udp |
| MA | 41.249.109.189:10000 | doddyfire.linkpc.net | tcp |
| US | 8.8.8.8:53 | 189.109.249.41.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/4476-0-0x0000000074752000-0x0000000074753000-memory.dmp
memory/4476-1-0x0000000074750000-0x0000000074D01000-memory.dmp
memory/4476-2-0x0000000074750000-0x0000000074D01000-memory.dmp
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | b9a29d82b901bd58e92078f4144452ac |
| SHA1 | e0a43f19197aec307f69190a8fd58689dc13efdb |
| SHA256 | fc326b69628b9ecb83b1c0f4a76b949a3a034b401d1dd2bde5eccd0eb5943101 |
| SHA512 | 38669aa5d0bffef6e64c6bfebe4d6a46618e13cb59d0448c58f4df0ed9c54d87ada9c103b51dbedb74ca44633a2e64c004899866b8bb6067cc1859cfa745c112 |
memory/2996-18-0x0000000074750000-0x0000000074D01000-memory.dmp
memory/4476-17-0x0000000074750000-0x0000000074D01000-memory.dmp
memory/2996-19-0x0000000074750000-0x0000000074D01000-memory.dmp
memory/1820-20-0x0000000000400000-0x000000000040C000-memory.dmp
memory/1820-25-0x0000000074750000-0x0000000074D01000-memory.dmp
memory/2996-24-0x0000000074750000-0x0000000074D01000-memory.dmp
memory/1820-23-0x0000000074750000-0x0000000074D01000-memory.dmp
memory/1820-26-0x0000000074750000-0x0000000074D01000-memory.dmp