Analysis Overview
SHA256
810ac81f9724b131623078b016ad7ba79c86d8a9bafa04277c9bf55b4c1d86f5
Threat Level: Known bad
The file 810ac81f9724b131623078b016ad7ba79c86d8a9bafa04277c9bf55b4c1d86f5 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
2021-05-09 15:25
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2021-05-09 15:25
Reported
2021-05-09 16:26
Platform
win10v20210410
Max time kernel
150s
Max time network
134s
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 2112 wrote to memory of 3444 | N/A | C:\Users\Admin\AppData\Local\Temp\810ac81f9724b131623078b016ad7ba79c86d8a9bafa04277c9bf55b4c1d86f5.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
| PID 2112 wrote to memory of 3444 | N/A | C:\Users\Admin\AppData\Local\Temp\810ac81f9724b131623078b016ad7ba79c86d8a9bafa04277c9bf55b4c1d86f5.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
| PID 2112 wrote to memory of 3444 | N/A | C:\Users\Admin\AppData\Local\Temp\810ac81f9724b131623078b016ad7ba79c86d8a9bafa04277c9bf55b4c1d86f5.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\810ac81f9724b131623078b016ad7ba79c86d8a9bafa04277c9bf55b4c1d86f5.exe
"C:\Users\Admin\AppData\Local\Temp\810ac81f9724b131623078b016ad7ba79c86d8a9bafa04277c9bf55b4c1d86f5.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 | |
| N/A | 172.217.20.110:80 | tcp | |
| N/A | 172.217.20.110:80 | tcp |
Files
memory/3444-114-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | 100b9423579eb0e0e8fdcbb3bcc06b53 |
| SHA1 | b78999b7220ee457cef44651f186514dc4ad100b |
| SHA256 | f719726be26065a1447f1dca1efcd06652c7501178c2c0cebc53d34f2f0052c6 |
| SHA512 | d1ad87ce55e89dc9f9c6d6be649123c05a8ad3c40944a26f3922a7454e7869165eac5798721df94aa9a27e3a6d6149d41f13c18d6a243b1e7ce1aecbb0c578d3 |
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | 100b9423579eb0e0e8fdcbb3bcc06b53 |
| SHA1 | b78999b7220ee457cef44651f186514dc4ad100b |
| SHA256 | f719726be26065a1447f1dca1efcd06652c7501178c2c0cebc53d34f2f0052c6 |
| SHA512 | d1ad87ce55e89dc9f9c6d6be649123c05a8ad3c40944a26f3922a7454e7869165eac5798721df94aa9a27e3a6d6149d41f13c18d6a243b1e7ce1aecbb0c578d3 |
memory/2112-117-0x00000000001D0000-0x00000000001D1000-memory.dmp
memory/3444-118-0x0000000000410000-0x000000000055A000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2021-05-09 15:25
Reported
2021-05-09 16:26
Platform
win7v20210410
Max time kernel
149s
Max time network
83s
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\810ac81f9724b131623078b016ad7ba79c86d8a9bafa04277c9bf55b4c1d86f5.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\810ac81f9724b131623078b016ad7ba79c86d8a9bafa04277c9bf55b4c1d86f5.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1076 wrote to memory of 1668 | N/A | C:\Users\Admin\AppData\Local\Temp\810ac81f9724b131623078b016ad7ba79c86d8a9bafa04277c9bf55b4c1d86f5.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
| PID 1076 wrote to memory of 1668 | N/A | C:\Users\Admin\AppData\Local\Temp\810ac81f9724b131623078b016ad7ba79c86d8a9bafa04277c9bf55b4c1d86f5.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
| PID 1076 wrote to memory of 1668 | N/A | C:\Users\Admin\AppData\Local\Temp\810ac81f9724b131623078b016ad7ba79c86d8a9bafa04277c9bf55b4c1d86f5.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
| PID 1076 wrote to memory of 1668 | N/A | C:\Users\Admin\AppData\Local\Temp\810ac81f9724b131623078b016ad7ba79c86d8a9bafa04277c9bf55b4c1d86f5.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\810ac81f9724b131623078b016ad7ba79c86d8a9bafa04277c9bf55b4c1d86f5.exe
"C:\Users\Admin\AppData\Local\Temp\810ac81f9724b131623078b016ad7ba79c86d8a9bafa04277c9bf55b4c1d86f5.exe"
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
"C:\Users\Admin\AppData\Local\Temp\szgfw.exe"
Network
Files
memory/1076-60-0x00000000766D1000-0x00000000766D3000-memory.dmp
\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | 100b9423579eb0e0e8fdcbb3bcc06b53 |
| SHA1 | b78999b7220ee457cef44651f186514dc4ad100b |
| SHA256 | f719726be26065a1447f1dca1efcd06652c7501178c2c0cebc53d34f2f0052c6 |
| SHA512 | d1ad87ce55e89dc9f9c6d6be649123c05a8ad3c40944a26f3922a7454e7869165eac5798721df94aa9a27e3a6d6149d41f13c18d6a243b1e7ce1aecbb0c578d3 |
\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | 100b9423579eb0e0e8fdcbb3bcc06b53 |
| SHA1 | b78999b7220ee457cef44651f186514dc4ad100b |
| SHA256 | f719726be26065a1447f1dca1efcd06652c7501178c2c0cebc53d34f2f0052c6 |
| SHA512 | d1ad87ce55e89dc9f9c6d6be649123c05a8ad3c40944a26f3922a7454e7869165eac5798721df94aa9a27e3a6d6149d41f13c18d6a243b1e7ce1aecbb0c578d3 |
memory/1668-63-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | 100b9423579eb0e0e8fdcbb3bcc06b53 |
| SHA1 | b78999b7220ee457cef44651f186514dc4ad100b |
| SHA256 | f719726be26065a1447f1dca1efcd06652c7501178c2c0cebc53d34f2f0052c6 |
| SHA512 | d1ad87ce55e89dc9f9c6d6be649123c05a8ad3c40944a26f3922a7454e7869165eac5798721df94aa9a27e3a6d6149d41f13c18d6a243b1e7ce1aecbb0c578d3 |
memory/1076-66-0x00000000001B0000-0x00000000001B1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | 100b9423579eb0e0e8fdcbb3bcc06b53 |
| SHA1 | b78999b7220ee457cef44651f186514dc4ad100b |
| SHA256 | f719726be26065a1447f1dca1efcd06652c7501178c2c0cebc53d34f2f0052c6 |
| SHA512 | d1ad87ce55e89dc9f9c6d6be649123c05a8ad3c40944a26f3922a7454e7869165eac5798721df94aa9a27e3a6d6149d41f13c18d6a243b1e7ce1aecbb0c578d3 |