Analysis Overview
SHA256
bb83795052eaa51be80400ae78af06f3d236b6e10e5abf6e26e26397e1573be6
Threat Level: Known bad
The file bb83795052eaa51be80400ae78af06f3d236b6e10e5abf6e26e26397e1573be6 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
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-09 01:42
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-09 01:42
Reported
2024-08-09 01:44
Platform
win7-20240708-en
Max time kernel
147s
Max time network
148s
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\bb83795052eaa51be80400ae78af06f3d236b6e10e5abf6e26e26397e1573be6.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bb83795052eaa51be80400ae78af06f3d236b6e10e5abf6e26e26397e1573be6.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\confuse = "C:\\Users\\Admin\\AppData\\Roaming\\confuse\\chargeable.exe" | C:\Users\Admin\AppData\Local\Temp\bb83795052eaa51be80400ae78af06f3d236b6e10e5abf6e26e26397e1573be6.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysMain = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bb83795052eaa51be80400ae78af06f3d236b6e10e5abf6e26e26397e1573be6.exe" | C:\Users\Admin\AppData\Local\Temp\bb83795052eaa51be80400ae78af06f3d236b6e10e5abf6e26e26397e1573be6.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3032 set thread context of 2768 | 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\bb83795052eaa51be80400ae78af06f3d236b6e10e5abf6e26e26397e1573be6.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\bb83795052eaa51be80400ae78af06f3d236b6e10e5abf6e26e26397e1573be6.exe
"C:\Users\Admin\AppData\Local\Temp\bb83795052eaa51be80400ae78af06f3d236b6e10e5abf6e26e26397e1573be6.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 | 2.18.190.80:80 | crl.microsoft.com | tcp |
| US | 8.8.8.8:53 | doddyfire.linkpc.net | udp |
| MA | 196.217.66.97:10000 | doddyfire.linkpc.net | tcp |
| MA | 196.217.66.97:10000 | doddyfire.linkpc.net | tcp |
| MA | 196.217.66.97:10000 | doddyfire.linkpc.net | tcp |
| MA | 196.217.66.97:10000 | doddyfire.linkpc.net | tcp |
| MA | 196.217.66.97:10000 | doddyfire.linkpc.net | tcp |
| MA | 196.217.66.97:10000 | doddyfire.linkpc.net | tcp |
Files
memory/2884-0-0x0000000074D61000-0x0000000074D62000-memory.dmp
memory/2884-1-0x0000000074D60000-0x000000007530B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Cab66D0.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\Tar66E3.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | f0f3a475247ddd71ed0a7bc0e1201b81 |
| SHA1 | 971e427fd81a5d2e67872438260be00ad6d056f2 |
| SHA256 | 7c5e64cf423fb72980ed375557e203a2c51ee1d00df011116a77740289cab8fb |
| SHA512 | e667691e79fe58a073423ec1b286d4b796374a08f50a98776cc63f790434d79e9208998dc95fc53f85ad57cbe6df98cd48061f460cd8dc791b1abe70313df80c |
\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | 2bb618b33b17fe35fecaa2896415988b |
| SHA1 | d8db8afa43f44f71a06c0861ff1ae812929c3fbc |
| SHA256 | bbbd0d390e6267559360fd3eff00f0d404f68890e8037c895f5b375f08e2678e |
| SHA512 | 2724b2ee69f2f4836dede8f906cd69ab09e0104a1af4b56263151e55ebe503d2d237d6245a673b060d87dabfe50566c733d195f06ab3d6c01655b0055bb05edd |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 227ca95934f7dac8420218718a1cff6a |
| SHA1 | a722abf84a5e341fe7698ba134f64f3d6a3e4c2f |
| SHA256 | c1f1ffccf32d03015e8e479e02064b99db2cfa5dd19f590961ed4063168114c6 |
| SHA512 | 30a5057bd92c38530bbe7292685e22b8a45ed6ec53f19fd85d50eec08c696444b98e3005f860ed4ca0912ba55f33d45ca45900735f38eb720e269da33ee10015 |
memory/2884-179-0x0000000074D60000-0x000000007530B000-memory.dmp
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 | bf41c2e1fcc783e466a4281c43fc8434 |
| SHA1 | 183be19f7ba92c8c3110db466eae219fc9a5f21f |
| SHA256 | 9b8ae790e48e07b7e7cc057359fc2b1e986105f2982b0f6fd70b4ab6a7965360 |
| SHA512 | 813c9e04748c58f53b0a3582f8a0f871f10dbc52c5ecbf7f7712edf704dadf04da606e1a5dbe91beb018a6097806f56f0938bb95b5eeae8742654ed1781148b5 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | b99af8fec18d368e4bb3640423633682 |
| SHA1 | 11344fec88001070489b23894ba82379356551b4 |
| SHA256 | 3b86549db31e8d100d7ee3b0f376266ca9a6d5de2b59cd7937b77ffb82d5d6a0 |
| SHA512 | 7c623c3c838e09db438993daf4fa08369bc59191ef98f8d572bec59b6a24646743a4accad2184be010d5fa22d56b5d9819a97024366bbe17f8ae1296014dd061 |
memory/2768-345-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2768-347-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2768-348-0x0000000000400000-0x000000000040C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-09 01:42
Reported
2024-08-09 01:44
Platform
win10v2004-20240802-en
Max time kernel
149s
Max time network
153s
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-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\bb83795052eaa51be80400ae78af06f3d236b6e10e5abf6e26e26397e1573be6.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-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\confuse = "C:\\Users\\Admin\\AppData\\Roaming\\confuse\\chargeable.exe" | C:\Users\Admin\AppData\Local\Temp\bb83795052eaa51be80400ae78af06f3d236b6e10e5abf6e26e26397e1573be6.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysMain = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bb83795052eaa51be80400ae78af06f3d236b6e10e5abf6e26e26397e1573be6.exe" | C:\Users\Admin\AppData\Local\Temp\bb83795052eaa51be80400ae78af06f3d236b6e10e5abf6e26e26397e1573be6.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 408 set thread context of 1920 | 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 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 |
| Key queried | \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\bb83795052eaa51be80400ae78af06f3d236b6e10e5abf6e26e26397e1573be6.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\bb83795052eaa51be80400ae78af06f3d236b6e10e5abf6e26e26397e1573be6.exe
"C:\Users\Admin\AppData\Local\Temp\bb83795052eaa51be80400ae78af06f3d236b6e10e5abf6e26e26397e1573be6.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 | g.bing.com | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | doddyfire.linkpc.net | udp |
| MA | 196.217.66.97:10000 | doddyfire.linkpc.net | tcp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 192.142.123.92.in-addr.arpa | udp |
| MA | 196.217.66.97:10000 | doddyfire.linkpc.net | tcp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| MA | 196.217.66.97:10000 | doddyfire.linkpc.net | tcp |
| MA | 196.217.66.97:10000 | doddyfire.linkpc.net | tcp |
| MA | 196.217.66.97:10000 | doddyfire.linkpc.net | tcp |
| MA | 196.217.66.97:10000 | doddyfire.linkpc.net | tcp |
| US | 8.8.8.8:53 | 91.16.208.104.in-addr.arpa | udp |
Files
memory/2720-0-0x0000000074CF2000-0x0000000074CF3000-memory.dmp
memory/2720-1-0x0000000074CF0000-0x00000000752A1000-memory.dmp
memory/2720-2-0x0000000074CF0000-0x00000000752A1000-memory.dmp
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | 7200339855f1b9e9e2079789285c0362 |
| SHA1 | 2d15a634babf33884c09ca4d7c2821c6ee7dc1f4 |
| SHA256 | b4911e4e5ad30f3fe44f742a26c47212ab07a156497dafa0b90a3249efc61525 |
| SHA512 | e04ad716c73200cf8fc7b33137b85f3bb878ca83deb68e0c7d6f5b1fd409e623c46d467bc45117549bdfcb46ecab80aa82bc47b4a48b42357caecde6d8a0baef |
memory/408-18-0x0000000074CF0000-0x00000000752A1000-memory.dmp
memory/2720-17-0x0000000074CF0000-0x00000000752A1000-memory.dmp
memory/408-19-0x0000000074CF0000-0x00000000752A1000-memory.dmp
memory/1920-20-0x0000000000400000-0x000000000040C000-memory.dmp
memory/1920-24-0x0000000074CF0000-0x00000000752A1000-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/1920-26-0x0000000074CF0000-0x00000000752A1000-memory.dmp
memory/408-25-0x0000000074CF0000-0x00000000752A1000-memory.dmp
memory/1920-27-0x0000000074CF0000-0x00000000752A1000-memory.dmp