Analysis Overview
SHA256
96615c080c85c00403039e5116876ba7614897e974424b58246beb99214c95b3
Threat Level: Known bad
The file 96615c080c85c00403039e5116876ba7614897e974424b58246beb99214c95b3 was found to be: Known bad.
Malicious Activity Summary
UPX dump on OEP (original entry point)
UPX dump on OEP (original entry point)
Executes dropped EXE
UPX packed file
Loads dropped DLL
Adds Run key to start application
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-11 00:52
Signatures
UPX dump on OEP (original entry point)
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-11 00:52
Reported
2024-06-11 00:55
Platform
win7-20240221-en
Max time kernel
120s
Max time network
126s
Command Line
Signatures
UPX dump on OEP (original entry point)
| 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 |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\ProgramData\Update\WwanSvc.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\96615c080c85c00403039e5116876ba7614897e974424b58246beb99214c95b3.exe | N/A |
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 |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Window Update = "\"C:\\ProgramData\\Update\\WwanSvc.exe\" /run" | C:\Users\Admin\AppData\Local\Temp\96615c080c85c00403039e5116876ba7614897e974424b58246beb99214c95b3.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2744 wrote to memory of 3008 | N/A | C:\Users\Admin\AppData\Local\Temp\96615c080c85c00403039e5116876ba7614897e974424b58246beb99214c95b3.exe | C:\ProgramData\Update\WwanSvc.exe |
| PID 2744 wrote to memory of 3008 | N/A | C:\Users\Admin\AppData\Local\Temp\96615c080c85c00403039e5116876ba7614897e974424b58246beb99214c95b3.exe | C:\ProgramData\Update\WwanSvc.exe |
| PID 2744 wrote to memory of 3008 | N/A | C:\Users\Admin\AppData\Local\Temp\96615c080c85c00403039e5116876ba7614897e974424b58246beb99214c95b3.exe | C:\ProgramData\Update\WwanSvc.exe |
| PID 2744 wrote to memory of 3008 | N/A | C:\Users\Admin\AppData\Local\Temp\96615c080c85c00403039e5116876ba7614897e974424b58246beb99214c95b3.exe | C:\ProgramData\Update\WwanSvc.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\96615c080c85c00403039e5116876ba7614897e974424b58246beb99214c95b3.exe
"C:\Users\Admin\AppData\Local\Temp\96615c080c85c00403039e5116876ba7614897e974424b58246beb99214c95b3.exe"
C:\ProgramData\Update\WwanSvc.exe
"C:\ProgramData\Update\WwanSvc.exe" /run
Network
| Country | Destination | Domain | Proto |
| CA | 158.69.115.115:443 | tcp |
Files
memory/2744-0-0x0000000001020000-0x0000000001048000-memory.dmp
\ProgramData\Update\WwanSvc.exe
| MD5 | 3f2d8bc3d4c5ee7aa147f42de5e0d1bf |
| SHA1 | fdd16e59603715958c26ebbf9a45d0ac0ccf8486 |
| SHA256 | f1b52e3b55bdda424e280c976f8e58abc2f4706652a2f5bc8ca04492ec6ced6a |
| SHA512 | 0e3600f1e1dd48914308eba9f2489731ead1b24dad0d7217c1fe47cb8aab26f58d8580551b99d2127b20842246c3a5309a91ce1ea684c612c657e1824a994e27 |
memory/3008-6-0x0000000000C60000-0x0000000000C88000-memory.dmp
memory/2744-7-0x0000000001020000-0x0000000001048000-memory.dmp
memory/2744-8-0x0000000000C60000-0x0000000000C88000-memory.dmp
memory/3008-9-0x0000000000C60000-0x0000000000C88000-memory.dmp
memory/2744-10-0x0000000001020000-0x0000000001048000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-11 00:52
Reported
2024-06-11 00:55
Platform
win10v2004-20240426-en
Max time kernel
93s
Max time network
96s
Command Line
Signatures
UPX dump on OEP (original entry point)
| 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 |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\ProgramData\Update\WwanSvc.exe | N/A |
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 |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Window Update = "\"C:\\ProgramData\\Update\\WwanSvc.exe\" /run" | C:\Users\Admin\AppData\Local\Temp\96615c080c85c00403039e5116876ba7614897e974424b58246beb99214c95b3.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4688 wrote to memory of 1508 | N/A | C:\Users\Admin\AppData\Local\Temp\96615c080c85c00403039e5116876ba7614897e974424b58246beb99214c95b3.exe | C:\ProgramData\Update\WwanSvc.exe |
| PID 4688 wrote to memory of 1508 | N/A | C:\Users\Admin\AppData\Local\Temp\96615c080c85c00403039e5116876ba7614897e974424b58246beb99214c95b3.exe | C:\ProgramData\Update\WwanSvc.exe |
| PID 4688 wrote to memory of 1508 | N/A | C:\Users\Admin\AppData\Local\Temp\96615c080c85c00403039e5116876ba7614897e974424b58246beb99214c95b3.exe | C:\ProgramData\Update\WwanSvc.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\96615c080c85c00403039e5116876ba7614897e974424b58246beb99214c95b3.exe
"C:\Users\Admin\AppData\Local\Temp\96615c080c85c00403039e5116876ba7614897e974424b58246beb99214c95b3.exe"
C:\ProgramData\Update\WwanSvc.exe
"C:\ProgramData\Update\WwanSvc.exe" /run
Network
| Country | Destination | Domain | Proto |
| CA | 158.69.115.115:443 | tcp | |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.107.17.2.in-addr.arpa | udp |
Files
memory/4688-1-0x0000000000EE0000-0x0000000000F08000-memory.dmp
memory/4688-5-0x0000000000EE0000-0x0000000000F08000-memory.dmp
C:\ProgramData\Update\WwanSvc.exe
| MD5 | cd82db61235bbfd857fab9a8232ec498 |
| SHA1 | aff7ae169ad9df51beb9e8a21a3e7e51509c503b |
| SHA256 | a9910e9ba6aa7eac10ef72a1e5b6947335664d3efd104ecdef1fe8e2063f9d14 |
| SHA512 | 609c652884116f60e2ebc7eaa1a948b55f97f4984f3b8e7dea8a61863c2f2d29f0f2ea614b8d1912716a0e335e38c3fcb2124c22b14dc24767d206a954d1ed0b |
memory/1508-6-0x0000000000D50000-0x0000000000D78000-memory.dmp