Analysis Overview
SHA256
f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047
Threat Level: Shows suspicious behavior
The file f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Executes dropped EXE
Loads dropped DLL
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 22:57
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 22:57
Reported
2024-11-09 22:59
Platform
win7-20240729-en
Max time kernel
90s
Max time network
16s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1B0D0C0F120F156E155D15D0C0F160F0F160D.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1B0D0C0F120F156E155D15D0C0F160F0F160D.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\1B0D0C0F120F156E155D15D0C0F160F0F160D.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2464 wrote to memory of 3016 | N/A | C:\Users\Admin\AppData\Local\Temp\f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047.exe | C:\Users\Admin\AppData\Local\Temp\1B0D0C0F120F156E155D15D0C0F160F0F160D.exe |
| PID 2464 wrote to memory of 3016 | N/A | C:\Users\Admin\AppData\Local\Temp\f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047.exe | C:\Users\Admin\AppData\Local\Temp\1B0D0C0F120F156E155D15D0C0F160F0F160D.exe |
| PID 2464 wrote to memory of 3016 | N/A | C:\Users\Admin\AppData\Local\Temp\f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047.exe | C:\Users\Admin\AppData\Local\Temp\1B0D0C0F120F156E155D15D0C0F160F0F160D.exe |
| PID 2464 wrote to memory of 3016 | N/A | C:\Users\Admin\AppData\Local\Temp\f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047.exe | C:\Users\Admin\AppData\Local\Temp\1B0D0C0F120F156E155D15D0C0F160F0F160D.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047.exe
"C:\Users\Admin\AppData\Local\Temp\f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047.exe"
C:\Users\Admin\AppData\Local\Temp\1B0D0C0F120F156E155D15D0C0F160F0F160D.exe
C:\Users\Admin\AppData\Local\Temp\1B0D0C0F120F156E155D15D0C0F160F0F160D.exe
Network
Files
memory/2464-0-0x0000000000400000-0x00000000005AD000-memory.dmp
memory/2464-1-0x0000000000400000-0x00000000005AD000-memory.dmp
memory/2464-2-0x0000000000401000-0x000000000041F000-memory.dmp
\Users\Admin\AppData\Local\Temp\1B0D0C0F120F156E155D15D0C0F160F0F160D.exe
| MD5 | de47ba6f6633c720392e019f9dfb43de |
| SHA1 | b38621f9e2449f089fbfd5c3fb9725177422a95c |
| SHA256 | cf534f062c808e43569ef5c1662a82796b748cca38b5400bce104b879b745cc9 |
| SHA512 | 05271abb6fda9db414204fb9e7719bfecc11d3bc72205d1895cfa025b4707bdd63d461f1acedecc6c3378950b8bfff5b6d90b86d48de0299dc314fb875e02efc |
memory/3016-13-0x0000000000400000-0x00000000005AD000-memory.dmp
memory/3016-15-0x0000000000400000-0x00000000005AD000-memory.dmp
memory/3016-14-0x0000000000400000-0x00000000005AD000-memory.dmp
memory/2464-11-0x0000000000400000-0x00000000005AD000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-09 22:57
Reported
2024-11-09 22:59
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
151s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1B0E0E0B120C156C155B15F0E0C160F0A160A.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1B0E0E0B120C156C155B15F0E0C160F0A160A.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\f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\1B0E0E0B120C156C155B15F0E0C160F0A160A.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3664 wrote to memory of 4712 | N/A | C:\Users\Admin\AppData\Local\Temp\f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047.exe | C:\Users\Admin\AppData\Local\Temp\1B0E0E0B120C156C155B15F0E0C160F0A160A.exe |
| PID 3664 wrote to memory of 4712 | N/A | C:\Users\Admin\AppData\Local\Temp\f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047.exe | C:\Users\Admin\AppData\Local\Temp\1B0E0E0B120C156C155B15F0E0C160F0A160A.exe |
| PID 3664 wrote to memory of 4712 | N/A | C:\Users\Admin\AppData\Local\Temp\f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047.exe | C:\Users\Admin\AppData\Local\Temp\1B0E0E0B120C156C155B15F0E0C160F0A160A.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047.exe
"C:\Users\Admin\AppData\Local\Temp\f49012f05037fab3785f3d6bc770f811b3428094a38d734a2379598709161047.exe"
C:\Users\Admin\AppData\Local\Temp\1B0E0E0B120C156C155B15F0E0C160F0A160A.exe
C:\Users\Admin\AppData\Local\Temp\1B0E0E0B120C156C155B15F0E0C160F0A160A.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 102.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
Files
memory/3664-0-0x0000000000400000-0x00000000005AD000-memory.dmp
memory/3664-2-0x0000000000401000-0x000000000041F000-memory.dmp
memory/3664-1-0x0000000000400000-0x00000000005AD000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\1B0E0E0B120C156C155B15F0E0C160F0A160A.exe
| MD5 | 496556b5aec7c535ae009ae4fbb62b74 |
| SHA1 | ea25fa6dc28dba3bed21816cbbf99c691c4eec87 |
| SHA256 | 1b838c6112b784c748da44e9ccb860511d0a6b185c4e2226d4eb4f95a72cd979 |
| SHA512 | 67a76f2dcc63cb1276c258c07695b8c4a8e2eb864e371c0a0a3dae878da0ad8a49b295aa2aa4367d0f8798b501f8432858d464029943843314e99114b941c02b |
memory/4712-9-0x0000000000400000-0x00000000005AD000-memory.dmp
memory/4712-11-0x0000000000400000-0x00000000005AD000-memory.dmp
memory/4712-10-0x0000000000400000-0x00000000005AD000-memory.dmp
memory/3664-7-0x0000000000400000-0x00000000005AD000-memory.dmp