Analysis Overview
SHA256
452c9de2993f7c26678c81bef5f0c305a2c8484ecf0ac9536ed265cfeb2c2390
Threat Level: Known bad
The file 9e35ed09d72c4f30704f9a595755846e.zip was found to be: Known bad.
Malicious Activity Summary
njRAT/Bladabindi
Checks computer location settings
Executes dropped EXE
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-31 15:33
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-31 15:33
Reported
2024-08-31 15:36
Platform
win10v2004-20240802-en
Max time kernel
136s
Max time network
110s
Command Line
Signatures
njRAT/Bladabindi
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\12b6c4aca8af6a0bf15e9278d47a66ef8c7f2772e4b5e863e6bb64289dd47837.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Explorer.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2324 set thread context of 4288 | N/A | C:\Users\Admin\AppData\Local\Temp\12b6c4aca8af6a0bf15e9278d47a66ef8c7f2772e4b5e863e6bb64289dd47837.exe | C:\Users\Admin\AppData\Local\Temp\12b6c4aca8af6a0bf15e9278d47a66ef8c7f2772e4b5e863e6bb64289dd47837.exe |
Enumerates physical storage devices
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\12b6c4aca8af6a0bf15e9278d47a66ef8c7f2772e4b5e863e6bb64289dd47837.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\12b6c4aca8af6a0bf15e9278d47a66ef8c7f2772e4b5e863e6bb64289dd47837.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Explorer.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\12b6c4aca8af6a0bf15e9278d47a66ef8c7f2772e4b5e863e6bb64289dd47837.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Explorer.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\12b6c4aca8af6a0bf15e9278d47a66ef8c7f2772e4b5e863e6bb64289dd47837.exe
"C:\Users\Admin\AppData\Local\Temp\12b6c4aca8af6a0bf15e9278d47a66ef8c7f2772e4b5e863e6bb64289dd47837.exe"
C:\Users\Admin\AppData\Local\Temp\12b6c4aca8af6a0bf15e9278d47a66ef8c7f2772e4b5e863e6bb64289dd47837.exe
C:\Users\Admin\AppData\Local\Temp\12b6c4aca8af6a0bf15e9278d47a66ef8c7f2772e4b5e863e6bb64289dd47837.exe
C:\Users\Admin\AppData\Local\Temp\Explorer.exe
"C:\Users\Admin\AppData\Local\Temp\Explorer.exe"
C:\Users\Admin\AppData\Local\Temp\Explorer.exe
C:\Users\Admin\AppData\Local\Temp\Explorer.exe
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 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 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 | 43.58.199.20.in-addr.arpa | udp |
Files
memory/2324-0-0x000000007490E000-0x000000007490F000-memory.dmp
memory/2324-1-0x0000000000C20000-0x0000000000C44000-memory.dmp
memory/2324-2-0x0000000002E70000-0x0000000002E82000-memory.dmp
memory/2324-4-0x0000000005DF0000-0x0000000006394000-memory.dmp
memory/2324-3-0x0000000074900000-0x00000000750B0000-memory.dmp
memory/2324-5-0x00000000058F0000-0x0000000005982000-memory.dmp
memory/2324-6-0x0000000005990000-0x000000000599A000-memory.dmp
memory/2324-7-0x0000000006FB0000-0x000000000704C000-memory.dmp
memory/2324-8-0x0000000005B80000-0x0000000005B8A000-memory.dmp
memory/4288-20-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2324-22-0x0000000074900000-0x00000000750B0000-memory.dmp
memory/2324-23-0x0000000074900000-0x00000000750B0000-memory.dmp
memory/2324-24-0x0000000074900000-0x00000000750B0000-memory.dmp
memory/4288-25-0x0000000074900000-0x00000000750B0000-memory.dmp
memory/2324-27-0x0000000074900000-0x00000000750B0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Explorer.exe
| MD5 | 9e35ed09d72c4f30704f9a595755846e |
| SHA1 | ae793f91198f294e045d3ebae172a3e49153613d |
| SHA256 | 12b6c4aca8af6a0bf15e9278d47a66ef8c7f2772e4b5e863e6bb64289dd47837 |
| SHA512 | a62d55cd6d124ead3136b938af63d5eaa97d9eccc2a184357523d29eb1e5405346192d5541d419a6fe6842d9ef721a11d3da981c46608ada382ddd02c09fd502 |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\12b6c4aca8af6a0bf15e9278d47a66ef8c7f2772e4b5e863e6bb64289dd47837.exe.log
| MD5 | 400f1cc1a0a0ce1cdabda365ab3368ce |
| SHA1 | 1ecf683f14271d84f3b6063493dce00ff5f42075 |
| SHA256 | c8fa64f4b69df13ed6408fd4a204f318a36c2f38c85d4a4d42adfc9173f73765 |
| SHA512 | 14c8cfd58d097e5e89c8cabe1e665173f1ccf604a9ef70cdcb84116e265f90819c19c891be408e0ad7e29086a5c2ea2883b7a7d1184878dbbac63e2cabcd1c45 |
memory/4288-40-0x0000000074900000-0x00000000750B0000-memory.dmp
memory/4460-41-0x0000000074900000-0x00000000750B0000-memory.dmp
memory/4460-42-0x0000000074900000-0x00000000750B0000-memory.dmp
memory/4460-48-0x0000000074900000-0x00000000750B0000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-31 15:33
Reported
2024-08-31 15:36
Platform
win7-20240704-en
Max time kernel
117s
Max time network
118s
Command Line
Signatures
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\12b6c4aca8af6a0bf15e9278d47a66ef8c7f2772e4b5e863e6bb64289dd47837.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\12b6c4aca8af6a0bf15e9278d47a66ef8c7f2772e4b5e863e6bb64289dd47837.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\12b6c4aca8af6a0bf15e9278d47a66ef8c7f2772e4b5e863e6bb64289dd47837.exe
"C:\Users\Admin\AppData\Local\Temp\12b6c4aca8af6a0bf15e9278d47a66ef8c7f2772e4b5e863e6bb64289dd47837.exe"
C:\Users\Admin\AppData\Local\Temp\12b6c4aca8af6a0bf15e9278d47a66ef8c7f2772e4b5e863e6bb64289dd47837.exe
C:\Users\Admin\AppData\Local\Temp\12b6c4aca8af6a0bf15e9278d47a66ef8c7f2772e4b5e863e6bb64289dd47837.exe
Network
Files
memory/1888-0-0x000000007484E000-0x000000007484F000-memory.dmp
memory/1888-1-0x0000000000B70000-0x0000000000B94000-memory.dmp
memory/1888-2-0x0000000000260000-0x0000000000272000-memory.dmp
memory/1888-3-0x0000000074840000-0x0000000074F2E000-memory.dmp
memory/1888-4-0x00000000004E0000-0x00000000004EA000-memory.dmp
memory/1888-9-0x0000000074840000-0x0000000074F2E000-memory.dmp
memory/1888-10-0x0000000074840000-0x0000000074F2E000-memory.dmp
memory/1888-11-0x0000000074840000-0x0000000074F2E000-memory.dmp
memory/1888-12-0x0000000074840000-0x0000000074F2E000-memory.dmp