Analysis Overview
SHA256
141b29dc70b6102566c516d1f1d0ce9159fc72518ea7d085eb905f778370b4bb
Threat Level: Known bad
The file c220e143aba44ee258f4e0454fb6f500N was found to be: Known bad.
Malicious Activity Summary
njRAT/Bladabindi
Modifies Windows Firewall
Loads dropped DLL
Executes dropped EXE
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 WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-14 21:10
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-14 21:10
Reported
2024-09-14 21:12
Platform
win7-20240708-en
Max time kernel
119s
Max time network
120s
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\c220e143aba44ee258f4e0454fb6f500N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c220e143aba44ee258f4e0454fb6f500N.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\confuse = "C:\\Users\\Admin\\AppData\\Roaming\\confuse\\chargeable.exe" | C:\Users\Admin\AppData\Local\Temp\c220e143aba44ee258f4e0454fb6f500N.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysMain = "C:\\Users\\Admin\\AppData\\Local\\Temp\\c220e143aba44ee258f4e0454fb6f500N.exe" | C:\Users\Admin\AppData\Local\Temp\c220e143aba44ee258f4e0454fb6f500N.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2236 set thread context of 1832 | 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\c220e143aba44ee258f4e0454fb6f500N.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\c220e143aba44ee258f4e0454fb6f500N.exe
"C:\Users\Admin\AppData\Local\Temp\c220e143aba44ee258f4e0454fb6f500N.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 | 92.123.143.234:80 | crl.microsoft.com | tcp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| GB | 95.100.245.144:80 | www.microsoft.com | tcp |
| US | 8.8.8.8:53 | doddyfire.linkpc.net | udp |
| CN | 171.213.139.100:10000 | doddyfire.linkpc.net | tcp |
| US | 8.8.8.8:53 | doddyfire.linkpc.net | udp |
| CN | 171.213.139.100:10000 | doddyfire.linkpc.net | tcp |
| CN | 171.213.139.100:10000 | doddyfire.linkpc.net | tcp |
| CN | 171.213.139.100:10000 | doddyfire.linkpc.net | tcp |
| CN | 171.213.139.100:10000 | doddyfire.linkpc.net | tcp |
Files
memory/2360-0-0x0000000074F21000-0x0000000074F22000-memory.dmp
memory/2360-1-0x0000000074F20000-0x00000000754CB000-memory.dmp
memory/2360-2-0x0000000074F20000-0x00000000754CB000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\CabF47E.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\TarF481.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 133a489086c3855b358bf9e3217fb951 |
| SHA1 | d10594894b560aaedd7cd751d9f415e24690f51b |
| SHA256 | aff3fb6721f48cd75c3ab4c8de3b146fa506078deca3b7f821a0a89d55e81258 |
| SHA512 | 326180ea71237010d598bfb8878f0ed5703601828e0090ff334422c6530bcce58cc4a32fc23f7c76530bfad83b54d8d7c64264e5225369a2e6178906cf27c33a |
memory/2360-170-0x0000000074F20000-0x00000000754CB000-memory.dmp
\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | 30762b0c31964cfcbabcbf96221e271a |
| SHA1 | 0543f9f22b97a59aa3c48c32f4a9a62529218fd3 |
| SHA256 | 16574bf70ab4c768173584ea16f3a3abc92650532eac73b2e0795ec2e5ae4f1d |
| SHA512 | e3fbfc4611358dc4f02c499723f5e842a2a1e30a35a6a6cbe59f4d3b260be5043be19c1d1d07dd491d8afb196b2b0f50896a40ec9a4ebbfe18adc5b5643a5ca3 |
memory/2360-180-0x0000000074F20000-0x00000000754CB000-memory.dmp
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 23c8d86460d14a10354f440aefeb0b60 |
| SHA1 | a0c8521073f09d12bcb1a233978e577360a5db99 |
| SHA256 | 4f77efb9ae83b3beef2e8deeb498f678268d2f6b110f6f112a50c56f53de3bf0 |
| SHA512 | 4678d9cded6cd3030827a42ff5549397beac28e10c6def21cfac1ed8d7f5633becbe0c2044954b4c0334ec994d4936003cdcdf121b35b98f3659eb66c11c551d |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\37C951188967C8EB88D99893D9D191FE
| MD5 | b3cc0785c7d20f90ee407f6f9650136e |
| SHA1 | c06002d7f9b25c1277baeb07722a1afa23a836fa |
| SHA256 | 456d86fdab733174cbff9209e17942f80164f95ad145523ae13811a365c743f0 |
| SHA512 | 9b600a5270e0e7077ffe32256b39ec494c7d5bf2feb74840ba9a666ce5d9e0ae3ead47d3881854dcc21f9ea942259105b40487403d4404857e2fec2154a04b02 |
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\C0018BB1B5834735BFA60CD063B31956
| MD5 | 5179bb4388f6391c8e7b650262dcacd7 |
| SHA1 | 142c56b6e0da131b75e87d88a32217700afc8f74 |
| SHA256 | b880ffc6621c71d34ab741527c7d7aa24fe2f680693893891709a61a0b86c39b |
| SHA512 | afd11353230ed3781f5725d127f1af3366e3e82768077f3a1e9e67b15b788200b8e7156c5218b7f96b6697c308376b8281b5834a76b99b63335976cd68c4966a |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\C0018BB1B5834735BFA60CD063B31956
| MD5 | 732cfeb76b91c4d13978a00b8c666ed7 |
| SHA1 | 0c57f76436701f4d51397d1d4e86337dd9ab1964 |
| SHA256 | 9fab9fc0a1da813e6ddb93904c1fcfa6546cfbe70747ff8468ddd14d2552dbd2 |
| SHA512 | 2b8618e823355a4fa646d51a753f67d34bd7b14367d46fa187f2294af7c2794c6cdee664ea570862757a5f1c99dfcb67a7d4ddf8389d07dd8d696fe55aa538bd |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 9a7f4fc912e03750993ddc37d827da02 |
| SHA1 | 6069389cf2575beb41505f5880c678dca47ee303 |
| SHA256 | c2a9d8847a529c714aae9d7825a53e1637dd23fc7cac9bf21635263709042f4b |
| SHA512 | 74943f7456834da4dc2b79a076c0b129a94c3e2881beb0c73d0028a7af16c67e4a7648107b877692d84ffae8148dd196c05dd1d4e64d089c26b7e8fde82d092d |
memory/1832-348-0x0000000000400000-0x000000000040C000-memory.dmp
memory/1832-351-0x0000000000400000-0x000000000040C000-memory.dmp
memory/1832-350-0x0000000000400000-0x000000000040C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-14 21:10
Reported
2024-09-14 21:12
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\c220e143aba44ee258f4e0454fb6f500N.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\c220e143aba44ee258f4e0454fb6f500N.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\\c220e143aba44ee258f4e0454fb6f500N.exe" | C:\Users\Admin\AppData\Local\Temp\c220e143aba44ee258f4e0454fb6f500N.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3520 set thread context of 3348 | 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 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 |
| Key opened | \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\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 |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\c220e143aba44ee258f4e0454fb6f500N.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\c220e143aba44ee258f4e0454fb6f500N.exe
"C:\Users\Admin\AppData\Local\Temp\c220e143aba44ee258f4e0454fb6f500N.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 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | doddyfire.linkpc.net | udp |
| CN | 171.213.139.100:10000 | doddyfire.linkpc.net | tcp |
| US | 8.8.8.8:53 | 50.23.12.20.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 |
| CN | 171.213.139.100:10000 | doddyfire.linkpc.net | tcp |
| CN | 171.213.139.100:10000 | doddyfire.linkpc.net | tcp |
| CN | 171.213.139.100:10000 | doddyfire.linkpc.net | tcp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| CN | 171.213.139.100:10000 | doddyfire.linkpc.net | tcp |
Files
memory/1772-0-0x0000000074782000-0x0000000074783000-memory.dmp
memory/1772-1-0x0000000074780000-0x0000000074D31000-memory.dmp
memory/1772-2-0x0000000074780000-0x0000000074D31000-memory.dmp
memory/1772-6-0x0000000074782000-0x0000000074783000-memory.dmp
memory/1772-7-0x0000000074780000-0x0000000074D31000-memory.dmp
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | 5a5c6a1e17e700e75ef35812c16871b9 |
| SHA1 | 2d7416463db88f901cdf9c55c49601545282cdb5 |
| SHA256 | a3391fd3c12eef871f717b3c5d3d23d3665459709306ec86aea0267a75e721fe |
| SHA512 | ec30c72aed1eecce678b9f92f88bc5bc9674d795011ea53f1a4c8afc3dbadc87f9e70bf504211c58cd30323ec7322c00de9a6f05cd46417354cdc4664b64f364 |
memory/1772-19-0x0000000074780000-0x0000000074D31000-memory.dmp
memory/3520-21-0x0000000074780000-0x0000000074D31000-memory.dmp
memory/1772-20-0x0000000074780000-0x0000000074D31000-memory.dmp
memory/3520-22-0x0000000074780000-0x0000000074D31000-memory.dmp
memory/3348-23-0x0000000000400000-0x000000000040C000-memory.dmp
memory/3348-28-0x0000000074780000-0x0000000074D31000-memory.dmp
memory/3520-27-0x0000000074780000-0x0000000074D31000-memory.dmp
memory/3348-29-0x0000000074780000-0x0000000074D31000-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/3348-30-0x0000000074780000-0x0000000074D31000-memory.dmp