Analysis Overview
SHA256
78ee7164306ba1caf6123517470ac2422900b60a70dfbf16e170bff0018832ea
Threat Level: Known bad
The file a9bff11c50565b8f5c66a8658107b7e0N.exe was found to be: Known bad.
Malicious Activity Summary
njRAT/Bladabindi
Modifies Windows Firewall
Executes dropped EXE
Loads dropped DLL
Checks computer location settings
Adds Run key to start application
Suspicious use of SetThreadContext
Event Triggered Execution: Netsh Helper DLL
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-16 21:01
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-16 21:01
Reported
2024-08-16 21:04
Platform
win7-20240705-en
Max time kernel
114s
Max time network
118s
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\a9bff11c50565b8f5c66a8658107b7e0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a9bff11c50565b8f5c66a8658107b7e0N.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\confuse = "C:\\Users\\Admin\\AppData\\Roaming\\confuse\\chargeable.exe" | C:\Users\Admin\AppData\Local\Temp\a9bff11c50565b8f5c66a8658107b7e0N.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysMain = "C:\\Users\\Admin\\AppData\\Local\\Temp\\a9bff11c50565b8f5c66a8658107b7e0N.exe" | C:\Users\Admin\AppData\Local\Temp\a9bff11c50565b8f5c66a8658107b7e0N.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1016 set thread context of 2172 | 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 |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\a9bff11c50565b8f5c66a8658107b7e0N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\netsh.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a9bff11c50565b8f5c66a8658107b7e0N.exe
"C:\Users\Admin\AppData\Local\Temp\a9bff11c50565b8f5c66a8658107b7e0N.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 |
| GB | 173.222.211.18:80 | crl.microsoft.com | tcp |
| US | 8.8.8.8:53 | doddyfire.linkpc.net | udp |
| IT | 151.89.128.37:10000 | doddyfire.linkpc.net | tcp |
| IT | 151.89.128.37:10000 | doddyfire.linkpc.net | tcp |
| IT | 151.89.128.37:10000 | doddyfire.linkpc.net | tcp |
| IT | 151.89.128.37:10000 | doddyfire.linkpc.net | tcp |
| IT | 151.89.128.37:10000 | doddyfire.linkpc.net | tcp |
Files
memory/2488-0-0x0000000074771000-0x0000000074772000-memory.dmp
memory/2488-1-0x0000000074770000-0x0000000074D1B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\TarA6FE.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
C:\Users\Admin\AppData\Local\Temp\CabA6EB.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 15a41e50db1ea159e4a3a83d383dd930 |
| SHA1 | 92883f9b9490c59a7256f4d01144ed6c2e08b075 |
| SHA256 | 469ad74b91ac33aa7f4255f71c8286e4a3b863f46a7978c588a050c7512d018a |
| SHA512 | 82a81f18114bf7f0f22ffe9bc3ce24a2d20378b3a2842df3caf7d1c153fe530c4ab4c8277b33af0b6b1b2da2ebafe7330145841fd3d6247be63adfa956425ea7 |
memory/2488-170-0x0000000074770000-0x0000000074D1B000-memory.dmp
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | d1f9b2caed47ba2fdd7e977d07adb1fd |
| SHA1 | 4d9cffc162f46fe7983f8baae012d320f7f15269 |
| SHA256 | ca5a1847e30082a139bbb2afef70225926120830547630d56649b489fddd1329 |
| SHA512 | 66c18ef2a09ddf2eca6fb853e532917b0527a7854982b258b84466127c30db373fb3ba71467c36f12be7dc14b66bd65b4903f5f5de64dfce827fc1a94577a1ab |
memory/2488-180-0x0000000074770000-0x0000000074D1B000-memory.dmp
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 6aad14180ab215dcd96949e7f650e1d2 |
| SHA1 | dd08423c50aec736ee12c128a5afa8216ff006f8 |
| SHA256 | 6ef4917588eb8bd6ec6969687417b37ab6526186732eda84adbc09a610c66585 |
| SHA512 | b26f2be7b9e4c7b9bfa8b5d8355d6a58bd274e1098a188cf6bf988fd70752541700f876508dc1843b7df44518ebebca83384af4b9897d860e77da122e6f18f71 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\37C951188967C8EB88D99893D9D191FE
| MD5 | e7122c733f9e37bba0ca4c985ce11d6d |
| SHA1 | d661aa5b31ff7ef2df9bc4095279058c36499af2 |
| SHA256 | acc9932453f5aa68f4b95986668f5584f99e55bbe02eefc0d0960dab376df81a |
| SHA512 | 84cddf68a46f455b4ebbb8c0c70607fe60796cfc5eabdace12d0684a1323af9681700acbdbdc37e63d7806d0220fce9cba5213bb35cee056f9d71646f98711b9 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\37C951188967C8EB88D99893D9D191FE
| MD5 | 4420a9614ba176ed8e3e8a53a0a3a562 |
| SHA1 | 38cd0c49615005d6608cf13a9c4cb8c499d21372 |
| SHA256 | 404e1e33ea75a8f501fa0939b1d136ade875fc95997c584be11e43aeb00bbf86 |
| SHA512 | 2aa09a5853659c89abbfc0419bce76b01da088706c515d28bb785ca366b3fff9d9990de6ede8dc8515b47badc4b90023624641f799f579ee5c35266ed9887f57 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 52de472bdba4028fbc661beab1bbbf67 |
| SHA1 | 324c9fad9bdeae97bde8b9b6489778fcfaa9d37a |
| SHA256 | 6bf5b41fd3fe3ba69b2e622702db59d7432e7b9db6fdb3d8c1eabae28e6152be |
| SHA512 | 746e15b2ce548164d87afeb9aac7743d160d6f7de76a6cc0aa6e499a59ef943e9f47babab112c83288edab824b130bfd72666420599cd0a3cf58dd3cf8144293 |
memory/2172-346-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2172-349-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2172-348-0x0000000000400000-0x000000000040C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-16 21:01
Reported
2024-08-16 21:04
Platform
win10v2004-20240802-en
Max time kernel
114s
Max time network
119s
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-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\a9bff11c50565b8f5c66a8658107b7e0N.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-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\confuse = "C:\\Users\\Admin\\AppData\\Roaming\\confuse\\chargeable.exe" | C:\Users\Admin\AppData\Local\Temp\a9bff11c50565b8f5c66a8658107b7e0N.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysMain = "C:\\Users\\Admin\\AppData\\Local\\Temp\\a9bff11c50565b8f5c66a8658107b7e0N.exe" | C:\Users\Admin\AppData\Local\Temp\a9bff11c50565b8f5c66a8658107b7e0N.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3584 set thread context of 2684 | 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 |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\a9bff11c50565b8f5c66a8658107b7e0N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\netsh.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a9bff11c50565b8f5c66a8658107b7e0N.exe
"C:\Users\Admin\AppData\Local\Temp\a9bff11c50565b8f5c66a8658107b7e0N.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 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 90.160.77.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | doddyfire.linkpc.net | udp |
| IT | 151.89.128.37:10000 | doddyfire.linkpc.net | tcp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| IT | 151.89.128.37:10000 | doddyfire.linkpc.net | tcp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| IT | 151.89.128.37:10000 | doddyfire.linkpc.net | tcp |
| IT | 151.89.128.37:10000 | doddyfire.linkpc.net | tcp |
| 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 |
| IT | 151.89.128.37:10000 | doddyfire.linkpc.net | tcp |
Files
memory/3016-0-0x0000000074782000-0x0000000074783000-memory.dmp
memory/3016-1-0x0000000074780000-0x0000000074D31000-memory.dmp
memory/3016-2-0x0000000074780000-0x0000000074D31000-memory.dmp
memory/3016-6-0x0000000074782000-0x0000000074783000-memory.dmp
memory/3016-7-0x0000000074780000-0x0000000074D31000-memory.dmp
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | f3e87ad11ad6b2854cb36d70c0d97d8c |
| SHA1 | 7b86c162fb0840209970df6d0993c327d9a02689 |
| SHA256 | ad4f87281c537b712f94f3243e024cb597b2aa82757f7c6be42de21535b2bbde |
| SHA512 | 1e12fa821b578777ca4386cfbbefa680ae621fbf6395da64f300a5b572ba7aa273aed77d3a8be656f2803ede3c56392b58eb3185f64bb2b0693a765e20050878 |
memory/3584-20-0x0000000074780000-0x0000000074D31000-memory.dmp
memory/3016-19-0x0000000074780000-0x0000000074D31000-memory.dmp
memory/3584-21-0x0000000074780000-0x0000000074D31000-memory.dmp
memory/2684-22-0x0000000000400000-0x000000000040C000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\chargeable.exe.log
| MD5 | af005173cce1850423f0f999693487cb |
| SHA1 | 950bf700178ab02d75b959cf92f1d493acba31ef |
| SHA256 | 38615066450a66b2950aa946bf8eea01f16e1f0dfc7c0748609e195c317c2a7a |
| SHA512 | feb37c884eba52c5e74a3a9b1c604d42e6b25b98a1389ba9677361f756897d169824b9d7c214e150f6a1f07e7e63440baa07e6119aa08b919db0533a9fdb22bc |
memory/3584-28-0x0000000074780000-0x0000000074D31000-memory.dmp
memory/2684-27-0x0000000074780000-0x0000000074D31000-memory.dmp
memory/2684-26-0x0000000074780000-0x0000000074D31000-memory.dmp
memory/2684-29-0x0000000074780000-0x0000000074D31000-memory.dmp