Analysis Overview
SHA256
385226bae9fc32f868fe7dc43562fb30a6cb8470c7b478bc16819da4176052ac
Threat Level: Known bad
The file e15e07b9ae5b1f8ae71666a9e9e47020N.exe was found to be: Known bad.
Malicious Activity Summary
njRAT/Bladabindi
Modifies Windows Firewall
Loads dropped DLL
Checks computer location settings
Executes dropped EXE
Adds Run key to start application
Suspicious use of SetThreadContext
Event Triggered Execution: Netsh Helper DLL
Program crash
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
2024-09-07 07:31
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-07 07:31
Reported
2024-09-07 07:33
Platform
win7-20240903-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 |
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\e15e07b9ae5b1f8ae71666a9e9e47020N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e15e07b9ae5b1f8ae71666a9e9e47020N.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\confuse = "C:\\Users\\Admin\\AppData\\Roaming\\confuse\\chargeable.exe" | C:\Users\Admin\AppData\Local\Temp\e15e07b9ae5b1f8ae71666a9e9e47020N.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysMain = "C:\\Users\\Admin\\AppData\\Local\\Temp\\e15e07b9ae5b1f8ae71666a9e9e47020N.exe" | C:\Users\Admin\AppData\Local\Temp\e15e07b9ae5b1f8ae71666a9e9e47020N.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2536 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:\Windows\SysWOW64\netsh.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\e15e07b9ae5b1f8ae71666a9e9e47020N.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 |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e15e07b9ae5b1f8ae71666a9e9e47020N.exe
"C:\Users\Admin\AppData\Local\Temp\e15e07b9ae5b1f8ae71666a9e9e47020N.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 | 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 |
| CN | 171.213.139.100:10000 | doddyfire.linkpc.net | tcp |
Files
memory/2648-0-0x0000000074D21000-0x0000000074D22000-memory.dmp
memory/2648-15-0x0000000074D20000-0x00000000752CB000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\CabEF9E.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\TarEFE0.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 976dfede9306ef5ac105d0b1c534dfae |
| SHA1 | 88b8c0d0654cccba59c27f7e33971f7fdf67d87d |
| SHA256 | 3c6eed2c83a7c98869b76b433d71e63292d1df552c8213cf7ccc77cace6d53e9 |
| SHA512 | f644314fea4b32361be1465abd5660cc3c9f89beaf3a1b9e915a9d2647372d1c7229404633d42065a7dd4208981d9ce960a06a9232ee4a1ee1f0386fb6bbfe1d |
memory/2648-167-0x0000000074D20000-0x00000000752CB000-memory.dmp
\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | 581b2bb16928fb00dc11a0d3d30a9b99 |
| SHA1 | e7cb34607daf8dfbb9e09fb45ac260a383e9dc23 |
| SHA256 | cea9cc6512247346e8365cadc05665f3ceb54b7862b2e77dc6395fa9cbe2774d |
| SHA512 | 81c99fa27a40a9dcc1334bdc9d5ed07c07fc1ba9f6bf98707f29753a31cf3fea9eedc7e7907423fbd3a94e187c929d6f76aeb33323c529f8e3532d91897ba407 |
memory/2648-177-0x0000000074D20000-0x00000000752CB000-memory.dmp
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | e956f5b781cbc167b565e4fa15fddeaf |
| SHA1 | fceaf594a0c8d1d69aef431e4fed6ca70278bfe2 |
| SHA256 | 9df705fce0d7e149758ed7c764e5a53762272a093d35c6275abb1019d1cb8b09 |
| SHA512 | 873df0770a326b43bc45db0e73c9644a2cc5df19dec8ddbdcb132b2b3822f01cc4dbb91a46f000814acef8acf079131843363f737112805c95d4b2a32e1d0241 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | c621a6325ec7b580b9b9fc808e045c16 |
| SHA1 | dab08a8b26dac25bf8e2ce27f63b0c8e8ddc714b |
| SHA256 | a4d5c329baa186e81b6607c31c2b9e6b928042c9e01ef18b52b848e27f2ce3e8 |
| SHA512 | c38f6d772f8705d1b855ea9cef72513146ced99714f0b722558d7ab3e2f60be92c9afc2daa5d559a60ca9eaa277536494c870185d9e43da22a0cf81cba076fc6 |
memory/2684-341-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2684-344-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2684-343-0x0000000000400000-0x000000000040C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-07 07:31
Reported
2024-09-07 07:33
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-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\e15e07b9ae5b1f8ae71666a9e9e47020N.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 |
| 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-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysMain = "C:\\Users\\Admin\\AppData\\Local\\Temp\\e15e07b9ae5b1f8ae71666a9e9e47020N.exe" | C:\Users\Admin\AppData\Local\Temp\e15e07b9ae5b1f8ae71666a9e9e47020N.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\confuse = "C:\\Users\\Admin\\AppData\\Roaming\\confuse\\chargeable.exe" | C:\Users\Admin\AppData\Local\Temp\e15e07b9ae5b1f8ae71666a9e9e47020N.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 372 set thread context of 3784 | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe |
| PID 372 set thread context of 60 | 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 |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe |
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\e15e07b9ae5b1f8ae71666a9e9e47020N.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\e15e07b9ae5b1f8ae71666a9e9e47020N.exe
"C:\Users\Admin\AppData\Local\Temp\e15e07b9ae5b1f8ae71666a9e9e47020N.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:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 60 -ip 60
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 60 -s 80
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 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.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 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| CN | 171.213.139.100:10000 | doddyfire.linkpc.net | tcp |
| US | 8.8.8.8:53 | 81.144.22.2.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 | 48.229.111.52.in-addr.arpa | udp |
| CN | 171.213.139.100:10000 | doddyfire.linkpc.net | tcp |
Files
memory/3664-0-0x0000000074EF2000-0x0000000074EF3000-memory.dmp
memory/3664-1-0x0000000074EF0000-0x00000000754A1000-memory.dmp
memory/3664-2-0x0000000074EF0000-0x00000000754A1000-memory.dmp
memory/3664-6-0x0000000074EF2000-0x0000000074EF3000-memory.dmp
memory/3664-7-0x0000000074EF0000-0x00000000754A1000-memory.dmp
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | 6a77557501d10a8a42cadbac86c03547 |
| SHA1 | 2d35ed5a5f165eef64e2cc8179701aa8f3b49b46 |
| SHA256 | 60d1b14c5fa08076abbbbdaf00cb492fb8804748932de84cf26d72148263f921 |
| SHA512 | 12e2df41cf2cbe86deaf901f26f5b5a682d9cb7b7cab890792c483bfddc77bc95e89d8f24057decb4a22018ae7a27a42463c6a7ffbede083b86497c65394c41e |
memory/3664-19-0x0000000074EF0000-0x00000000754A1000-memory.dmp
memory/3664-20-0x0000000074EF0000-0x00000000754A1000-memory.dmp
memory/372-22-0x0000000074EF0000-0x00000000754A1000-memory.dmp
memory/372-23-0x0000000074EF0000-0x00000000754A1000-memory.dmp
memory/372-21-0x0000000074EF0000-0x00000000754A1000-memory.dmp
memory/3784-24-0x0000000000400000-0x000000000040C000-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/3784-30-0x0000000074EF0000-0x00000000754A1000-memory.dmp
memory/3784-33-0x0000000074EF0000-0x00000000754A1000-memory.dmp
memory/3784-32-0x0000000074EF0000-0x00000000754A1000-memory.dmp
memory/372-31-0x0000000074EF0000-0x00000000754A1000-memory.dmp
memory/3784-34-0x0000000074EF0000-0x00000000754A1000-memory.dmp