Analysis Overview
SHA256
79e782e636beec54717d2244f16b677f10969bdb42633599a5a0f26f36c7460b
Threat Level: Known bad
The file 79e782e636beec54717d2244f16b677f10969bdb42633599a5a0f26f36c7460b 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 10:55
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2021-05-11 10:55
Reported
2021-05-11 14:55
Platform
win10v20210408
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 904 wrote to memory of 940 | N/A | C:\Users\Admin\AppData\Local\Temp\79e782e636beec54717d2244f16b677f10969bdb42633599a5a0f26f36c7460b.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
| PID 904 wrote to memory of 940 | N/A | C:\Users\Admin\AppData\Local\Temp\79e782e636beec54717d2244f16b677f10969bdb42633599a5a0f26f36c7460b.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
| PID 904 wrote to memory of 940 | N/A | C:\Users\Admin\AppData\Local\Temp\79e782e636beec54717d2244f16b677f10969bdb42633599a5a0f26f36c7460b.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\79e782e636beec54717d2244f16b677f10969bdb42633599a5a0f26f36c7460b.exe
"C:\Users\Admin\AppData\Local\Temp\79e782e636beec54717d2244f16b677f10969bdb42633599a5a0f26f36c7460b.exe"
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
"C:\Users\Admin\AppData\Local\Temp\szgfw.exe"
Network
Files
memory/904-114-0x00000000001E0000-0x00000000001E1000-memory.dmp
memory/940-115-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | 4ee2705fb4abb3c709a2e8d95bc3ac97 |
| SHA1 | f8c5f34fbe77de39ee3059bfe8362d14b7009184 |
| SHA256 | 92bd2e43391e16158fd930f22706e22c5c3e7dd9b71e21c3f515da71b401f4cf |
| SHA512 | a865fdb7ca7f71243921373c5e17a5110ac93f0eb76b441625173228e6de84c1e35f57dd11714973333cd0a763348f448cdbd56f146114312725656f76104324 |
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | 4ee2705fb4abb3c709a2e8d95bc3ac97 |
| SHA1 | f8c5f34fbe77de39ee3059bfe8362d14b7009184 |
| SHA256 | 92bd2e43391e16158fd930f22706e22c5c3e7dd9b71e21c3f515da71b401f4cf |
| SHA512 | a865fdb7ca7f71243921373c5e17a5110ac93f0eb76b441625173228e6de84c1e35f57dd11714973333cd0a763348f448cdbd56f146114312725656f76104324 |
memory/940-118-0x0000000000410000-0x000000000055A000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2021-05-11 10:55
Reported
2021-05-11 14:55
Platform
win7v20210410
Max time kernel
149s
Max time network
123s
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\79e782e636beec54717d2244f16b677f10969bdb42633599a5a0f26f36c7460b.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\79e782e636beec54717d2244f16b677f10969bdb42633599a5a0f26f36c7460b.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1048 wrote to memory of 1600 | N/A | C:\Users\Admin\AppData\Local\Temp\79e782e636beec54717d2244f16b677f10969bdb42633599a5a0f26f36c7460b.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
| PID 1048 wrote to memory of 1600 | N/A | C:\Users\Admin\AppData\Local\Temp\79e782e636beec54717d2244f16b677f10969bdb42633599a5a0f26f36c7460b.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
| PID 1048 wrote to memory of 1600 | N/A | C:\Users\Admin\AppData\Local\Temp\79e782e636beec54717d2244f16b677f10969bdb42633599a5a0f26f36c7460b.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
| PID 1048 wrote to memory of 1600 | N/A | C:\Users\Admin\AppData\Local\Temp\79e782e636beec54717d2244f16b677f10969bdb42633599a5a0f26f36c7460b.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\79e782e636beec54717d2244f16b677f10969bdb42633599a5a0f26f36c7460b.exe
"C:\Users\Admin\AppData\Local\Temp\79e782e636beec54717d2244f16b677f10969bdb42633599a5a0f26f36c7460b.exe"
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
"C:\Users\Admin\AppData\Local\Temp\szgfw.exe"
Network
Files
memory/1048-60-0x0000000075721000-0x0000000075723000-memory.dmp
\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | 4ee2705fb4abb3c709a2e8d95bc3ac97 |
| SHA1 | f8c5f34fbe77de39ee3059bfe8362d14b7009184 |
| SHA256 | 92bd2e43391e16158fd930f22706e22c5c3e7dd9b71e21c3f515da71b401f4cf |
| SHA512 | a865fdb7ca7f71243921373c5e17a5110ac93f0eb76b441625173228e6de84c1e35f57dd11714973333cd0a763348f448cdbd56f146114312725656f76104324 |
memory/1600-63-0x0000000000000000-mapping.dmp
\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | 4ee2705fb4abb3c709a2e8d95bc3ac97 |
| SHA1 | f8c5f34fbe77de39ee3059bfe8362d14b7009184 |
| SHA256 | 92bd2e43391e16158fd930f22706e22c5c3e7dd9b71e21c3f515da71b401f4cf |
| SHA512 | a865fdb7ca7f71243921373c5e17a5110ac93f0eb76b441625173228e6de84c1e35f57dd11714973333cd0a763348f448cdbd56f146114312725656f76104324 |
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | 4ee2705fb4abb3c709a2e8d95bc3ac97 |
| SHA1 | f8c5f34fbe77de39ee3059bfe8362d14b7009184 |
| SHA256 | 92bd2e43391e16158fd930f22706e22c5c3e7dd9b71e21c3f515da71b401f4cf |
| SHA512 | a865fdb7ca7f71243921373c5e17a5110ac93f0eb76b441625173228e6de84c1e35f57dd11714973333cd0a763348f448cdbd56f146114312725656f76104324 |
memory/1048-66-0x00000000001B0000-0x00000000001B1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | 4ee2705fb4abb3c709a2e8d95bc3ac97 |
| SHA1 | f8c5f34fbe77de39ee3059bfe8362d14b7009184 |
| SHA256 | 92bd2e43391e16158fd930f22706e22c5c3e7dd9b71e21c3f515da71b401f4cf |
| SHA512 | a865fdb7ca7f71243921373c5e17a5110ac93f0eb76b441625173228e6de84c1e35f57dd11714973333cd0a763348f448cdbd56f146114312725656f76104324 |