Analysis Overview
SHA256
ea8327e4770813a6bdf201ca0daf2740a063ccebdbcae88246a67e6a1c4314cc
Threat Level: Known bad
The file ea8327e4770813a6bdf201ca0daf2740a063ccebdbcae88246a67e6a1c4314cc 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
2021-05-15 04:00
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2021-05-15 04:00
Reported
2021-05-15 08:37
Platform
win7v20210408
Max time kernel
149s
Max time network
39s
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\ea8327e4770813a6bdf201ca0daf2740a063ccebdbcae88246a67e6a1c4314cc.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ea8327e4770813a6bdf201ca0daf2740a063ccebdbcae88246a67e6a1c4314cc.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 368 wrote to memory of 1244 | N/A | C:\Users\Admin\AppData\Local\Temp\ea8327e4770813a6bdf201ca0daf2740a063ccebdbcae88246a67e6a1c4314cc.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
| PID 368 wrote to memory of 1244 | N/A | C:\Users\Admin\AppData\Local\Temp\ea8327e4770813a6bdf201ca0daf2740a063ccebdbcae88246a67e6a1c4314cc.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
| PID 368 wrote to memory of 1244 | N/A | C:\Users\Admin\AppData\Local\Temp\ea8327e4770813a6bdf201ca0daf2740a063ccebdbcae88246a67e6a1c4314cc.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
| PID 368 wrote to memory of 1244 | N/A | C:\Users\Admin\AppData\Local\Temp\ea8327e4770813a6bdf201ca0daf2740a063ccebdbcae88246a67e6a1c4314cc.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ea8327e4770813a6bdf201ca0daf2740a063ccebdbcae88246a67e6a1c4314cc.exe
"C:\Users\Admin\AppData\Local\Temp\ea8327e4770813a6bdf201ca0daf2740a063ccebdbcae88246a67e6a1c4314cc.exe"
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
"C:\Users\Admin\AppData\Local\Temp\szgfw.exe"
Network
Files
memory/368-59-0x0000000075C31000-0x0000000075C33000-memory.dmp
\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | f73acd0199c38a8781f3c18c90d568dd |
| SHA1 | 33262f944d99a17eb7ec1e441132054a1b3eeb6b |
| SHA256 | 07bea016a8c06ada01eaff95cc407078865c75d1f48c639200f47a755dc7e43e |
| SHA512 | b5cedc314eddaadabc16e4765a38f84d0583b365211b8e1e277ddeb68ad13c98d35a06f2fc779f2e6cbbac0efbccfb16f5e0a777f5c17c0d5bd46a88d99c1fc8 |
\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | f73acd0199c38a8781f3c18c90d568dd |
| SHA1 | 33262f944d99a17eb7ec1e441132054a1b3eeb6b |
| SHA256 | 07bea016a8c06ada01eaff95cc407078865c75d1f48c639200f47a755dc7e43e |
| SHA512 | b5cedc314eddaadabc16e4765a38f84d0583b365211b8e1e277ddeb68ad13c98d35a06f2fc779f2e6cbbac0efbccfb16f5e0a777f5c17c0d5bd46a88d99c1fc8 |
memory/1244-62-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | f73acd0199c38a8781f3c18c90d568dd |
| SHA1 | 33262f944d99a17eb7ec1e441132054a1b3eeb6b |
| SHA256 | 07bea016a8c06ada01eaff95cc407078865c75d1f48c639200f47a755dc7e43e |
| SHA512 | b5cedc314eddaadabc16e4765a38f84d0583b365211b8e1e277ddeb68ad13c98d35a06f2fc779f2e6cbbac0efbccfb16f5e0a777f5c17c0d5bd46a88d99c1fc8 |
memory/368-65-0x00000000001B0000-0x00000000001B1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | f73acd0199c38a8781f3c18c90d568dd |
| SHA1 | 33262f944d99a17eb7ec1e441132054a1b3eeb6b |
| SHA256 | 07bea016a8c06ada01eaff95cc407078865c75d1f48c639200f47a755dc7e43e |
| SHA512 | b5cedc314eddaadabc16e4765a38f84d0583b365211b8e1e277ddeb68ad13c98d35a06f2fc779f2e6cbbac0efbccfb16f5e0a777f5c17c0d5bd46a88d99c1fc8 |
Analysis: behavioral2
Detonation Overview
Submitted
2021-05-15 04:00
Reported
2021-05-15 08:36
Platform
win10v20210410
Max time kernel
150s
Max time network
151s
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 2256 wrote to memory of 2548 | N/A | C:\Users\Admin\AppData\Local\Temp\ea8327e4770813a6bdf201ca0daf2740a063ccebdbcae88246a67e6a1c4314cc.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
| PID 2256 wrote to memory of 2548 | N/A | C:\Users\Admin\AppData\Local\Temp\ea8327e4770813a6bdf201ca0daf2740a063ccebdbcae88246a67e6a1c4314cc.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
| PID 2256 wrote to memory of 2548 | N/A | C:\Users\Admin\AppData\Local\Temp\ea8327e4770813a6bdf201ca0daf2740a063ccebdbcae88246a67e6a1c4314cc.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ea8327e4770813a6bdf201ca0daf2740a063ccebdbcae88246a67e6a1c4314cc.exe
"C:\Users\Admin\AppData\Local\Temp\ea8327e4770813a6bdf201ca0daf2740a063ccebdbcae88246a67e6a1c4314cc.exe"
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
"C:\Users\Admin\AppData\Local\Temp\szgfw.exe"
Network
Files
memory/2548-114-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | f73acd0199c38a8781f3c18c90d568dd |
| SHA1 | 33262f944d99a17eb7ec1e441132054a1b3eeb6b |
| SHA256 | 07bea016a8c06ada01eaff95cc407078865c75d1f48c639200f47a755dc7e43e |
| SHA512 | b5cedc314eddaadabc16e4765a38f84d0583b365211b8e1e277ddeb68ad13c98d35a06f2fc779f2e6cbbac0efbccfb16f5e0a777f5c17c0d5bd46a88d99c1fc8 |
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | f73acd0199c38a8781f3c18c90d568dd |
| SHA1 | 33262f944d99a17eb7ec1e441132054a1b3eeb6b |
| SHA256 | 07bea016a8c06ada01eaff95cc407078865c75d1f48c639200f47a755dc7e43e |
| SHA512 | b5cedc314eddaadabc16e4765a38f84d0583b365211b8e1e277ddeb68ad13c98d35a06f2fc779f2e6cbbac0efbccfb16f5e0a777f5c17c0d5bd46a88d99c1fc8 |
memory/2256-115-0x0000000000980000-0x0000000000981000-memory.dmp
memory/2548-118-0x0000000000500000-0x000000000064A000-memory.dmp