Analysis Overview
SHA256
b46d00f45d89113b5ef42c11f5b788a9f0d5f3067cf91db08a264c7729c2413f
Threat Level: Known bad
The file d8a83c4911a1a3ad2912ae7d5d192350N.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
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
2024-08-23 18:16
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-23 18:16
Reported
2024-08-23 18:18
Platform
win7-20240704-en
Max time kernel
121s
Max time network
45s
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\d8a83c4911a1a3ad2912ae7d5d192350N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d8a83c4911a1a3ad2912ae7d5d192350N.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\confuse = "C:\\Users\\Admin\\AppData\\Roaming\\confuse\\chargeable.exe" | C:\Users\Admin\AppData\Local\Temp\d8a83c4911a1a3ad2912ae7d5d192350N.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysMain = "C:\\Users\\Admin\\AppData\\Local\\Temp\\d8a83c4911a1a3ad2912ae7d5d192350N.exe" | C:\Users\Admin\AppData\Local\Temp\d8a83c4911a1a3ad2912ae7d5d192350N.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2688 set thread context of 2296 | 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\d8a83c4911a1a3ad2912ae7d5d192350N.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\d8a83c4911a1a3ad2912ae7d5d192350N.exe
"C:\Users\Admin\AppData\Local\Temp\d8a83c4911a1a3ad2912ae7d5d192350N.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 | 2.19.252.143:80 | crl.microsoft.com | tcp |
| US | 8.8.8.8:53 | doddyfire.linkpc.net | udp |
Files
memory/2336-0-0x0000000074D51000-0x0000000074D52000-memory.dmp
memory/2336-1-0x0000000074D50000-0x00000000752FB000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\CabA6EB.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\TarA70E.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | f8f7ca7673287139f349475fbf16b9bc |
| SHA1 | 8f6c63e119f8aa1100c5f362246de0a8c93f14cb |
| SHA256 | 2874e5dbd739624795186cea7c7ffdc04587faeaec5ac76d7741b70d4b504a85 |
| SHA512 | 9383510bdd512ca7f2b3dccdad69f51936cbad01d2764bc6d47ffd87607a1c29c495dd045003d048ceea3ee9e2a675b5ad4f1c4b971379f1099dec24c9b25ae8 |
memory/2336-170-0x0000000074D50000-0x00000000752FB000-memory.dmp
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | 2720fae283490aca86acb0570c7fae1c |
| SHA1 | aacd8afb4b0e0430d81ab253596efd05e2f23b26 |
| SHA256 | 6a67ddd282f16e4136679ad0ba2bafdd314338e831fffa6f91a264dced86de9c |
| SHA512 | 50f5828754ddc5a64fad949efd99af9729b551bc09cde7f6c0a0e851b68ad3bdd12d63c1b073031b384280037609c940ea54d354519cdb47086eab706343a3a7 |
memory/2336-180-0x0000000074D50000-0x00000000752FB000-memory.dmp
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 66dffec49d359bcc10c4cf413ccc1d95 |
| SHA1 | 978a96dfd9038446b7365c9b8dfd19cab8c92d3d |
| SHA256 | 235a0aca97dc17a719222ffb892c89881a733abcf979a1d3c6ae6b315d1303d6 |
| SHA512 | ad7bc2f2289c43bbc901b9871ea02a9c4e11864c12f0b879a576393ba0f0e9e7b75eaa8487ab9b018ed24dd5c1a62dd8c8024d0284c732dfd994d13ec32828f5 |
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 | d807a1f08c8023a2e2deffb48e534c67 |
| SHA1 | 478827945331fb37b02f8ab2fb681684b7612157 |
| SHA256 | 3000e548a00f54e2ee791bafe261de63a1fa0f5d64af6be1c57674493984b2fb |
| SHA512 | 8f5aa810de49e5bc1ccfaa24c15be9ada2bac38944dcd08131916b5ae9999e16563029f0c7e1ea9414d25d2d1596c173e2198fba6c634f0f732b8abd4a2cc9a1 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 7b0a5e90dd8b7a99c4222288e1005f3b |
| SHA1 | 4088896ef15c90b868f098c7beaf33caa876e74f |
| SHA256 | cbb7c51b13295bead3297fc16e3770a0a276b5d608270a330148c9f1907c7a17 |
| SHA512 | 620fb0461fa757de51b182ac84ba75cad3b1612b5950dc4c0449176ad1c90ea65da26fe76879310630d6c4d5232a472ee5b033e720a33f3d31f75bb6e975f4ae |
memory/2296-346-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2296-349-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2296-348-0x0000000000400000-0x000000000040C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-23 18:16
Reported
2024-08-23 18:18
Platform
win10v2004-20240802-en
Max time kernel
120s
Max time network
116s
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-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\d8a83c4911a1a3ad2912ae7d5d192350N.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-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\confuse = "C:\\Users\\Admin\\AppData\\Roaming\\confuse\\chargeable.exe" | C:\Users\Admin\AppData\Local\Temp\d8a83c4911a1a3ad2912ae7d5d192350N.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysMain = "C:\\Users\\Admin\\AppData\\Local\\Temp\\d8a83c4911a1a3ad2912ae7d5d192350N.exe" | C:\Users\Admin\AppData\Local\Temp\d8a83c4911a1a3ad2912ae7d5d192350N.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3252 set thread context of 3432 | 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\d8a83c4911a1a3ad2912ae7d5d192350N.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\d8a83c4911a1a3ad2912ae7d5d192350N.exe
"C:\Users\Admin\AppData\Local\Temp\d8a83c4911a1a3ad2912ae7d5d192350N.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 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | doddyfire.linkpc.net | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| 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 |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/4884-0-0x0000000074D42000-0x0000000074D43000-memory.dmp
memory/4884-1-0x0000000074D40000-0x00000000752F1000-memory.dmp
memory/4884-2-0x0000000074D40000-0x00000000752F1000-memory.dmp
memory/4884-6-0x0000000074D42000-0x0000000074D43000-memory.dmp
memory/4884-7-0x0000000074D40000-0x00000000752F1000-memory.dmp
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | 3b4c0ecdc95463e457408060f8e6ee7c |
| SHA1 | 05dbe653eabe642e92823e8e5182f2b9e46d8a99 |
| SHA256 | 559c39bbad894b6739ce4f3dca5bc0e14fd74988d37418d804fce1cd06f7bfc8 |
| SHA512 | 22fa3b53c05db5e8432ad8310ff9f680354861f935f5482c32c3a21120b5eb8347032a002ecd7e63a503dadc33688c9f83cd78117a25ee15b8d0e21aab522e2e |
memory/4884-20-0x0000000074D40000-0x00000000752F1000-memory.dmp
memory/4884-19-0x0000000074D40000-0x00000000752F1000-memory.dmp
memory/3252-21-0x0000000074D40000-0x00000000752F1000-memory.dmp
memory/3252-22-0x0000000074D40000-0x00000000752F1000-memory.dmp
memory/3432-23-0x0000000000400000-0x000000000040C000-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/3432-28-0x0000000074D40000-0x00000000752F1000-memory.dmp
memory/3252-27-0x0000000074D40000-0x00000000752F1000-memory.dmp
memory/3432-29-0x0000000074D40000-0x00000000752F1000-memory.dmp
memory/3432-30-0x0000000074D40000-0x00000000752F1000-memory.dmp