Analysis Overview
SHA256
09211ba367c0996bfdfe286794fc5cdcd2d925b132dd60beb7775765f5a4ee8f
Threat Level: Known bad
The file 09211ba367c0996bfdfe286794fc5cdcd2d925b132dd60beb7775765f5a4ee8f was found to be: Known bad.
Malicious Activity Summary
Upatre
Executes dropped EXE
Loads dropped DLL
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2021-05-11 17:02
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2021-05-11 17:02
Reported
2021-05-12 02:45
Platform
win10v20210408
Max time kernel
150s
Max time network
110s
Command Line
Signatures
Upatre
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\szgfw.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 796 wrote to memory of 3636 | N/A | C:\Users\Admin\AppData\Local\Temp\09211ba367c0996bfdfe286794fc5cdcd2d925b132dd60beb7775765f5a4ee8f.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
| PID 796 wrote to memory of 3636 | N/A | C:\Users\Admin\AppData\Local\Temp\09211ba367c0996bfdfe286794fc5cdcd2d925b132dd60beb7775765f5a4ee8f.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
| PID 796 wrote to memory of 3636 | N/A | C:\Users\Admin\AppData\Local\Temp\09211ba367c0996bfdfe286794fc5cdcd2d925b132dd60beb7775765f5a4ee8f.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\09211ba367c0996bfdfe286794fc5cdcd2d925b132dd60beb7775765f5a4ee8f.exe
"C:\Users\Admin\AppData\Local\Temp\09211ba367c0996bfdfe286794fc5cdcd2d925b132dd60beb7775765f5a4ee8f.exe"
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
"C:\Users\Admin\AppData\Local\Temp\szgfw.exe"
Network
Files
memory/796-114-0x00000000004A0000-0x00000000004A1000-memory.dmp
memory/3636-115-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | 86282e7d0513a3b113dca86b2987f4a9 |
| SHA1 | d880b4dc8d79bb61bb412c52449c66dd157a468c |
| SHA256 | 91234c2dc8677d19cd5f5d2dc62ce3292081a0fe663c1c959a0ef343ae3c5bca |
| SHA512 | 6e8d8eaf7dfa85af66b137dccd45b687983c20c0f90288c11cc6e660f255b74730fa9e1eab46fb47ea326f6312e682d168da07683823b5bbf6c2ff9cc23c3dc9 |
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | 86282e7d0513a3b113dca86b2987f4a9 |
| SHA1 | d880b4dc8d79bb61bb412c52449c66dd157a468c |
| SHA256 | 91234c2dc8677d19cd5f5d2dc62ce3292081a0fe663c1c959a0ef343ae3c5bca |
| SHA512 | 6e8d8eaf7dfa85af66b137dccd45b687983c20c0f90288c11cc6e660f255b74730fa9e1eab46fb47ea326f6312e682d168da07683823b5bbf6c2ff9cc23c3dc9 |
memory/3636-118-0x0000000000460000-0x000000000050E000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2021-05-11 17:02
Reported
2021-05-12 02:45
Platform
win7v20210410
Max time kernel
151s
Max time network
126s
Command Line
Signatures
Upatre
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\szgfw.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\09211ba367c0996bfdfe286794fc5cdcd2d925b132dd60beb7775765f5a4ee8f.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\09211ba367c0996bfdfe286794fc5cdcd2d925b132dd60beb7775765f5a4ee8f.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1104 wrote to memory of 1512 | N/A | C:\Users\Admin\AppData\Local\Temp\09211ba367c0996bfdfe286794fc5cdcd2d925b132dd60beb7775765f5a4ee8f.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
| PID 1104 wrote to memory of 1512 | N/A | C:\Users\Admin\AppData\Local\Temp\09211ba367c0996bfdfe286794fc5cdcd2d925b132dd60beb7775765f5a4ee8f.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
| PID 1104 wrote to memory of 1512 | N/A | C:\Users\Admin\AppData\Local\Temp\09211ba367c0996bfdfe286794fc5cdcd2d925b132dd60beb7775765f5a4ee8f.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
| PID 1104 wrote to memory of 1512 | N/A | C:\Users\Admin\AppData\Local\Temp\09211ba367c0996bfdfe286794fc5cdcd2d925b132dd60beb7775765f5a4ee8f.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\09211ba367c0996bfdfe286794fc5cdcd2d925b132dd60beb7775765f5a4ee8f.exe
"C:\Users\Admin\AppData\Local\Temp\09211ba367c0996bfdfe286794fc5cdcd2d925b132dd60beb7775765f5a4ee8f.exe"
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
"C:\Users\Admin\AppData\Local\Temp\szgfw.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 172.217.20.110:80 | tcp | |
| N/A | 172.217.20.110:80 | tcp | |
| N/A | 172.217.20.110:80 | tcp | |
| N/A | 172.217.20.110:80 | tcp |
Files
memory/1104-60-0x0000000076E11000-0x0000000076E13000-memory.dmp
\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | 86282e7d0513a3b113dca86b2987f4a9 |
| SHA1 | d880b4dc8d79bb61bb412c52449c66dd157a468c |
| SHA256 | 91234c2dc8677d19cd5f5d2dc62ce3292081a0fe663c1c959a0ef343ae3c5bca |
| SHA512 | 6e8d8eaf7dfa85af66b137dccd45b687983c20c0f90288c11cc6e660f255b74730fa9e1eab46fb47ea326f6312e682d168da07683823b5bbf6c2ff9cc23c3dc9 |
\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | 86282e7d0513a3b113dca86b2987f4a9 |
| SHA1 | d880b4dc8d79bb61bb412c52449c66dd157a468c |
| SHA256 | 91234c2dc8677d19cd5f5d2dc62ce3292081a0fe663c1c959a0ef343ae3c5bca |
| SHA512 | 6e8d8eaf7dfa85af66b137dccd45b687983c20c0f90288c11cc6e660f255b74730fa9e1eab46fb47ea326f6312e682d168da07683823b5bbf6c2ff9cc23c3dc9 |
memory/1512-63-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | 86282e7d0513a3b113dca86b2987f4a9 |
| SHA1 | d880b4dc8d79bb61bb412c52449c66dd157a468c |
| SHA256 | 91234c2dc8677d19cd5f5d2dc62ce3292081a0fe663c1c959a0ef343ae3c5bca |
| SHA512 | 6e8d8eaf7dfa85af66b137dccd45b687983c20c0f90288c11cc6e660f255b74730fa9e1eab46fb47ea326f6312e682d168da07683823b5bbf6c2ff9cc23c3dc9 |
memory/1104-66-0x0000000000220000-0x0000000000221000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | 86282e7d0513a3b113dca86b2987f4a9 |
| SHA1 | d880b4dc8d79bb61bb412c52449c66dd157a468c |
| SHA256 | 91234c2dc8677d19cd5f5d2dc62ce3292081a0fe663c1c959a0ef343ae3c5bca |
| SHA512 | 6e8d8eaf7dfa85af66b137dccd45b687983c20c0f90288c11cc6e660f255b74730fa9e1eab46fb47ea326f6312e682d168da07683823b5bbf6c2ff9cc23c3dc9 |