Analysis Overview
SHA256
2e9983832a19f9b6dc791f57bff464dc53aa27d318e2b7a81bfc13fc1f579e09
Threat Level: Known bad
The file 9e1ddb3ded2f795c2c3c2badbac73370N.exe was found to be: Known bad.
Malicious Activity Summary
njRAT/Bladabindi
Modifies Windows Firewall
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Adds Run key to start application
Suspicious use of SetThreadContext
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Event Triggered Execution: Netsh Helper DLL
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-06 20:07
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-06 20:07
Reported
2024-09-06 20:09
Platform
win7-20240708-en
Max time kernel
119s
Max time network
117s
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\9e1ddb3ded2f795c2c3c2badbac73370N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9e1ddb3ded2f795c2c3c2badbac73370N.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\9e1ddb3ded2f795c2c3c2badbac73370N.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\\9e1ddb3ded2f795c2c3c2badbac73370N.exe" | C:\Users\Admin\AppData\Local\Temp\9e1ddb3ded2f795c2c3c2badbac73370N.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2448 set thread context of 2688 | 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\9e1ddb3ded2f795c2c3c2badbac73370N.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\9e1ddb3ded2f795c2c3c2badbac73370N.exe
"C:\Users\Admin\AppData\Local\Temp\9e1ddb3ded2f795c2c3c2badbac73370N.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 | 2.18.190.71:80 | 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 |
| 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/2640-0-0x0000000074631000-0x0000000074632000-memory.dmp
memory/2640-2-0x0000000074630000-0x0000000074BDB000-memory.dmp
memory/2640-1-0x0000000074630000-0x0000000074BDB000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Cab9BD4.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\Tar9BF6.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 4e97b589d776b5132d626909f42c490d |
| SHA1 | cc2596aad9c75eeb8f71c8a253f66b62ef9824c7 |
| SHA256 | ee08be420969a854d9647711cac55d3d3efe801aa3bfd9fe55ab8d364b37146f |
| SHA512 | ce28fde28c2ccf05024b583ec6c4f153dabd324184372ab6192a6ad16fe3a43845886f30a09cb588f20dbb3ded2fe75186364faeb6827386e17be1f8d6068ac4 |
memory/2640-169-0x0000000074630000-0x0000000074BDB000-memory.dmp
\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | 677ac9ea0fbccfd91d6647e87cdfc741 |
| SHA1 | 7a03165149723cd759375e5d9d084b8cb1aafd63 |
| SHA256 | c6f6aef710e41a2f22cb091f7b1682ca4df710c436ec168d56813de5eae748b6 |
| SHA512 | 25efc8638734f2fe95e7cfc1159cef131ebd68276da1e76423c7056a8f09a37a2f8e9ae2b6de5e1e7332232067ead98ad880f3d11f84987b49e9447fa6f3175b |
memory/2640-188-0x0000000074630000-0x0000000074BDB000-memory.dmp
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 9a947b7413d75b5ba10075b06d854689 |
| SHA1 | 0dd55b6f3d579b0751d75f3b71efb76ef8eca6b7 |
| SHA256 | b6cd18ebd5463e50c6edf803935c2861ebc36c722103ce8e54d7712aecd4460f |
| SHA512 | 982b045e66c5f937f7d701558eea83039641a29a91ddce0de76748f4b7d39bce36e6548eeadb3b85a045de0669d750ebb2d113ff60c8c126533383dd8eadc1ff |
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\C0018BB1B5834735BFA60CD063B31956
| MD5 | 6c674ef9d52f4903ecf436d6c61ac82c |
| SHA1 | b25266e3dce443b57ae408661478c12e211f8883 |
| SHA256 | 7631bb9f55505b265ebb51b40fdfb153eaf5484412f5a5a541cf0233b1337b96 |
| SHA512 | bd0178a23051f2b60c5996db9c9a4e043f985ed0ce9773fac154782ec5319254e8570349bfca5a00513c0310f4074efd2b34425ec1b00db4467475842f1e1c44 |
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 | fe1baa2a3c99a4c5fa3af6d80b9e1366 |
| SHA1 | 818326ede519175b81d5f9f64a82caba4823ea26 |
| SHA256 | 2dc9b20efad5b3bb670bcaa98ce989dd8bb0cbecdb945c590556a54a0b4da2ba |
| SHA512 | 038f29352ddac294660f63ba50d0c154db454ffda9141fbf2335b55c21613d3e5aafc0f6890d392eb89a971186e3c5f0eb0a32cfcad29759ac742eb49031bae5 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | fedab9084c52acb08a532727d2f866b2 |
| SHA1 | 811122a4db8f9e625336cc57d4ada3cd22ef1025 |
| SHA256 | aef9bf7b966face9228c89f8c0a4cb712051b70a06b351dbdcdd1b535c9cbdc4 |
| SHA512 | e58de4f27a12965fa27c155cb88efa0040c507f53992c4f05ff10f9f14fdebb48c8520c47c6b5178d5c329a2fd667631be8306b02e0b2c75f52691d1f38237bd |
memory/2688-351-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2688-350-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2688-348-0x0000000000400000-0x000000000040C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-06 20:07
Reported
2024-09-06 20:09
Platform
win10v2004-20240802-en
Max time kernel
115s
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-1-5-21-4182098368-2521458979-3782681353-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\9e1ddb3ded2f795c2c3c2badbac73370N.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-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\confuse = "C:\\Users\\Admin\\AppData\\Roaming\\confuse\\chargeable.exe" | C:\Users\Admin\AppData\Local\Temp\9e1ddb3ded2f795c2c3c2badbac73370N.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysMain = "C:\\Users\\Admin\\AppData\\Local\\Temp\\9e1ddb3ded2f795c2c3c2badbac73370N.exe" | C:\Users\Admin\AppData\Local\Temp\9e1ddb3ded2f795c2c3c2badbac73370N.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1760 set thread context of 1916 | 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\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\9e1ddb3ded2f795c2c3c2badbac73370N.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\9e1ddb3ded2f795c2c3c2badbac73370N.exe
"C:\Users\Admin\AppData\Local\Temp\9e1ddb3ded2f795c2c3c2badbac73370N.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 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.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 | 97.17.167.52.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 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| 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 | 25.140.123.92.in-addr.arpa | udp |
| CN | 171.213.139.100:10000 | doddyfire.linkpc.net | tcp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| CN | 171.213.139.100:10000 | doddyfire.linkpc.net | tcp |
Files
memory/2144-0-0x0000000074652000-0x0000000074653000-memory.dmp
memory/2144-1-0x0000000074650000-0x0000000074C01000-memory.dmp
memory/2144-5-0x0000000074652000-0x0000000074653000-memory.dmp
memory/2144-6-0x0000000074650000-0x0000000074C01000-memory.dmp
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | a0a9ce247dcc8a10582f8c8212819389 |
| SHA1 | e7e0c8168f7b2b6425905ac51a8ea8aa74d83514 |
| SHA256 | 92d430315d6a9aa53621e8c7363a3e082e891841bf40c363ca06b7b1b7a0f8f7 |
| SHA512 | 3a6ae8ba20f84fae2bfcbfdae936174170837bbcfd67cc09fb81a76e66f0a5bb16b7f1f62b288406d452b356bea705fc83fffbe38761e7d636b65ed7e9c3b7af |
memory/2144-18-0x0000000074650000-0x0000000074C01000-memory.dmp
memory/1760-21-0x0000000074650000-0x0000000074C01000-memory.dmp
memory/1760-20-0x0000000074650000-0x0000000074C01000-memory.dmp
memory/2144-19-0x0000000074650000-0x0000000074C01000-memory.dmp
memory/1916-22-0x0000000000400000-0x000000000040C000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\chargeable.exe.log
| MD5 | 0a9b4592cd49c3c21f6767c2dabda92f |
| SHA1 | f534297527ae5ccc0ecb2221ddeb8e58daeb8b74 |
| SHA256 | c7effe9cb81a70d738dee863991afefab040290d4c4b78b4202383bcb9f88fcd |
| SHA512 | 6b878df474e5bbfb8e9e265f15a76560c2ef151dcebc6388c82d7f6f86ffaf83f5ade5a09f1842e493cb6c8fd63b0b88d088c728fd725f7139f965a5ee332307 |
memory/1916-26-0x0000000074650000-0x0000000074C01000-memory.dmp
memory/1916-29-0x0000000074650000-0x0000000074C01000-memory.dmp
memory/1760-28-0x0000000074650000-0x0000000074C01000-memory.dmp
memory/1916-27-0x0000000074650000-0x0000000074C01000-memory.dmp
memory/1916-30-0x0000000074650000-0x0000000074C01000-memory.dmp