Analysis Overview
SHA256
848f7ba6105563c59127e9bd0eda01bf75271fc1a1570584c98cabf7057bbcf1
Threat Level: Known bad
The file b6702cda80a4d3509d2e55688c05c9b5_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
ISR Stealer
Isrstealer family
ISR Stealer payload
Executes dropped EXE
Loads dropped DLL
Reads data files stored by FTP clients
Checks computer location settings
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
AutoIT Executable
UPX packed file
Enumerates physical storage devices
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SendNotifyMessage
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-02 02:52
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-02 02:52
Reported
2024-12-02 02:54
Platform
win7-20241010-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
ISR Stealer
ISR Stealer payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Isrstealer family
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\NIS-2012-Crack.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b6702cda80a4d3509d2e55688c05c9b5_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b6702cda80a4d3509d2e55688c05c9b5_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b6702cda80a4d3509d2e55688c05c9b5_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\NIS-2012-Crack.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\NIS-2012-Crack.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
Reads data files stored by FTP clients
Reads user/profile data of web browsers
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2560 set thread context of 1952 | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | C:\Users\Admin\AppData\Local\Temp\12.exe |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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\NIS-2012-Crack.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\b6702cda80a4d3509d2e55688c05c9b5_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\NIS-2012-Crack.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\b6702cda80a4d3509d2e55688c05c9b5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b6702cda80a4d3509d2e55688c05c9b5_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\NIS-2012-Crack.exe
"C:\Users\Admin\AppData\Local\Temp\NIS-2012-Crack.exe"
C:\Users\Admin\AppData\Local\Temp\12.exe
"C:\Users\Admin\AppData\Local\Temp\12.exe"
C:\Users\Admin\AppData\Local\Temp\12.exe
C:\Users\Admin\AppData\Local\Temp\12.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.rapidgens.info | udp |
Files
\Users\Admin\AppData\Local\Temp\NIS-2012-Crack.exe
| MD5 | 65f08bbfff6f19b13b051d56be4233bc |
| SHA1 | 784c0e1b19469cdcf16d3a5f23c76e0b0f32f0ac |
| SHA256 | 203ee3b4988fbd6d406c6ae593775609b3e655af0af9fdb3e3c253437d522e0d |
| SHA512 | 3dbeb5c8f5943fc0f95aac95831108b850823e3aa9356e47e54fc0fc63bea62a612d300a8ddb4ab6c71dbf37af788d0ee5932fe53bbc93b03fd59e4ae42682ab |
memory/2372-5-0x0000000002AD0000-0x0000000002B93000-memory.dmp
\Users\Admin\AppData\Local\Temp\12.exe
| MD5 | 17d4bf5aa5a964763f61de2671f693d5 |
| SHA1 | a17dc284c0fa20c60dfc910d08ce87d3bb90a6f5 |
| SHA256 | f6acf42f09869e6b9871782b2b766a5eebf9437ef0289fd323745c165815efb3 |
| SHA512 | c4c608f573bd0d4c18555107ca2617db2dd02b2cb3611eb427b0d7cf3a32285ebf2bcba38954ec888b13afa4d2e4dadd9b0dc514a269803b6ce3890a5c55ddd1 |
memory/1512-20-0x00000000001C0000-0x0000000000283000-memory.dmp
memory/1512-18-0x0000000000400000-0x00000000004C3000-memory.dmp
memory/1952-28-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1952-37-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1512-39-0x0000000000400000-0x00000000004C3000-memory.dmp
memory/1512-41-0x0000000000400000-0x00000000004C3000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-02 02:52
Reported
2024-12-02 02:54
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
ISR Stealer
ISR Stealer payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Isrstealer family
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\b6702cda80a4d3509d2e55688c05c9b5_JaffaCakes118.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\NIS-2012-Crack.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
Reads data files stored by FTP clients
Reads user/profile data of web browsers
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 456 set thread context of 5052 | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | C:\Users\Admin\AppData\Local\Temp\12.exe |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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\NIS-2012-Crack.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\b6702cda80a4d3509d2e55688c05c9b5_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\NIS-2012-Crack.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\b6702cda80a4d3509d2e55688c05c9b5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b6702cda80a4d3509d2e55688c05c9b5_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\NIS-2012-Crack.exe
"C:\Users\Admin\AppData\Local\Temp\NIS-2012-Crack.exe"
C:\Users\Admin\AppData\Local\Temp\12.exe
"C:\Users\Admin\AppData\Local\Temp\12.exe"
C:\Users\Admin\AppData\Local\Temp\12.exe
C:\Users\Admin\AppData\Local\Temp\12.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.rapidgens.info | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\NIS-2012-Crack.exe
| MD5 | 65f08bbfff6f19b13b051d56be4233bc |
| SHA1 | 784c0e1b19469cdcf16d3a5f23c76e0b0f32f0ac |
| SHA256 | 203ee3b4988fbd6d406c6ae593775609b3e655af0af9fdb3e3c253437d522e0d |
| SHA512 | 3dbeb5c8f5943fc0f95aac95831108b850823e3aa9356e47e54fc0fc63bea62a612d300a8ddb4ab6c71dbf37af788d0ee5932fe53bbc93b03fd59e4ae42682ab |
memory/4444-18-0x0000000000400000-0x00000000004C3000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\12.exe
| MD5 | 17d4bf5aa5a964763f61de2671f693d5 |
| SHA1 | a17dc284c0fa20c60dfc910d08ce87d3bb90a6f5 |
| SHA256 | f6acf42f09869e6b9871782b2b766a5eebf9437ef0289fd323745c165815efb3 |
| SHA512 | c4c608f573bd0d4c18555107ca2617db2dd02b2cb3611eb427b0d7cf3a32285ebf2bcba38954ec888b13afa4d2e4dadd9b0dc514a269803b6ce3890a5c55ddd1 |
memory/5052-25-0x0000000000400000-0x0000000000414000-memory.dmp
memory/5052-28-0x0000000000400000-0x0000000000414000-memory.dmp
memory/5052-33-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4444-34-0x0000000000400000-0x00000000004C3000-memory.dmp
memory/4444-35-0x0000000000400000-0x00000000004C3000-memory.dmp