Analysis Overview
SHA256
3b372c78b04c028fd4670e649ca2e13469f768d080a707cc5f84a86f6d9627ef
Threat Level: Shows suspicious behavior
The file 3b372c78b04c028fd4670e649ca2e13469f768d080a707cc5f84a86f6d9627ef was found to be: Shows suspicious behavior.
Malicious Activity Summary
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
System Location Discovery: System Language Discovery
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 21:23
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 21:23
Reported
2024-11-09 21:26
Platform
win7-20241010-en
Max time kernel
149s
Max time network
155s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\budha.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3b372c78b04c028fd4670e649ca2e13469f768d080a707cc5f84a86f6d9627ef.exe | 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\3b372c78b04c028fd4670e649ca2e13469f768d080a707cc5f84a86f6d9627ef.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\budha.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2528 wrote to memory of 1288 | N/A | C:\Users\Admin\AppData\Local\Temp\3b372c78b04c028fd4670e649ca2e13469f768d080a707cc5f84a86f6d9627ef.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
| PID 2528 wrote to memory of 1288 | N/A | C:\Users\Admin\AppData\Local\Temp\3b372c78b04c028fd4670e649ca2e13469f768d080a707cc5f84a86f6d9627ef.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
| PID 2528 wrote to memory of 1288 | N/A | C:\Users\Admin\AppData\Local\Temp\3b372c78b04c028fd4670e649ca2e13469f768d080a707cc5f84a86f6d9627ef.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
| PID 2528 wrote to memory of 1288 | N/A | C:\Users\Admin\AppData\Local\Temp\3b372c78b04c028fd4670e649ca2e13469f768d080a707cc5f84a86f6d9627ef.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\3b372c78b04c028fd4670e649ca2e13469f768d080a707cc5f84a86f6d9627ef.exe
"C:\Users\Admin\AppData\Local\Temp\3b372c78b04c028fd4670e649ca2e13469f768d080a707cc5f84a86f6d9627ef.exe"
C:\Users\Admin\AppData\Local\Temp\budha.exe
"C:\Users\Admin\AppData\Local\Temp\budha.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 3horses.com.hk | udp |
| US | 8.8.8.8:53 | ruedigerbaltissen.com | udp |
Files
memory/2528-0-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2528-1-0x0000000002060000-0x0000000002061000-memory.dmp
memory/2528-3-0x0000000002720000-0x0000000002B20000-memory.dmp
\Users\Admin\AppData\Local\Temp\budha.exe
| MD5 | 114e2580d6949d8cb2cf634c589383c3 |
| SHA1 | d227d2f36f9d0f5b3039a67671d6d962515af2c0 |
| SHA256 | 3774cc7e64b1e80f2e22527b0c0e40063a4724dba5592aacf0797d3c6ace4a92 |
| SHA512 | b56cf7842ff7a79f5f2d5bc316226a853fb268e70c7f7877c9e7277ffe87619cd381fb3931b7ccea9723eff5affa299cddf82528cdc060816c475b89cd790d12 |
memory/2528-6-0x00000000020C0000-0x00000000020CC000-memory.dmp
memory/1288-11-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2528-10-0x0000000000400000-0x000000000040C000-memory.dmp
memory/1288-14-0x0000000002650000-0x0000000002A50000-memory.dmp
memory/1288-13-0x0000000002230000-0x0000000002231000-memory.dmp
memory/1288-15-0x0000000000400000-0x000000000040C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-09 21:23
Reported
2024-11-09 21:26
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\3b372c78b04c028fd4670e649ca2e13469f768d080a707cc5f84a86f6d9627ef.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\budha.exe | 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\3b372c78b04c028fd4670e649ca2e13469f768d080a707cc5f84a86f6d9627ef.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\budha.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 5012 wrote to memory of 4716 | N/A | C:\Users\Admin\AppData\Local\Temp\3b372c78b04c028fd4670e649ca2e13469f768d080a707cc5f84a86f6d9627ef.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
| PID 5012 wrote to memory of 4716 | N/A | C:\Users\Admin\AppData\Local\Temp\3b372c78b04c028fd4670e649ca2e13469f768d080a707cc5f84a86f6d9627ef.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
| PID 5012 wrote to memory of 4716 | N/A | C:\Users\Admin\AppData\Local\Temp\3b372c78b04c028fd4670e649ca2e13469f768d080a707cc5f84a86f6d9627ef.exe | C:\Users\Admin\AppData\Local\Temp\budha.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\3b372c78b04c028fd4670e649ca2e13469f768d080a707cc5f84a86f6d9627ef.exe
"C:\Users\Admin\AppData\Local\Temp\3b372c78b04c028fd4670e649ca2e13469f768d080a707cc5f84a86f6d9627ef.exe"
C:\Users\Admin\AppData\Local\Temp\budha.exe
"C:\Users\Admin\AppData\Local\Temp\budha.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 | 3horses.com.hk | udp |
| US | 8.8.8.8:53 | ruedigerbaltissen.com | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ruedigerbaltissen.com | udp |
| US | 8.8.8.8:53 | 3horses.com.hk | udp |
| US | 8.8.8.8:53 | ruedigerbaltissen.com | udp |
| US | 8.8.8.8:53 | 3horses.com.hk | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 3horses.com.hk | udp |
| US | 8.8.8.8:53 | ruedigerbaltissen.com | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
Files
memory/5012-0-0x0000000000400000-0x000000000040C000-memory.dmp
memory/5012-1-0x00000000023E0000-0x00000000023E1000-memory.dmp
memory/5012-3-0x0000000002510000-0x0000000002910000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\budha.exe
| MD5 | 114e2580d6949d8cb2cf634c589383c3 |
| SHA1 | d227d2f36f9d0f5b3039a67671d6d962515af2c0 |
| SHA256 | 3774cc7e64b1e80f2e22527b0c0e40063a4724dba5592aacf0797d3c6ace4a92 |
| SHA512 | b56cf7842ff7a79f5f2d5bc316226a853fb268e70c7f7877c9e7277ffe87619cd381fb3931b7ccea9723eff5affa299cddf82528cdc060816c475b89cd790d12 |
memory/5012-11-0x0000000000400000-0x000000000040C000-memory.dmp
memory/4716-12-0x0000000002640000-0x0000000002641000-memory.dmp
memory/4716-13-0x0000000002650000-0x0000000002A50000-memory.dmp
memory/4716-14-0x0000000000400000-0x000000000040C000-memory.dmp