Analysis Overview
SHA256
747512167a5312b2c074ecc57b057f6c1d58f5d46bbb373687aaed016fab5f9f
Threat Level: Known bad
The file 747512167a5312b2c074ecc57b057f6c1d58f5d46bbb373687aaed016fab5f9f was found to be: Known bad.
Malicious Activity Summary
Imminent RAT
Uses the VBS compiler for execution
Checks computer location settings
Adds Run key to start application
AutoIT Executable
Suspicious use of SetThreadContext
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SendNotifyMessage
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of FindShellTrayWindow
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-10-29 06:20
Signatures
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2022-10-29 06:19
Reported
2022-10-29 10:07
Platform
win7-20220812-en
Max time kernel
3s
Max time network
21s
Command Line
Signatures
Uses the VBS compiler for execution
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\747512167a5312b2c074ecc57b057f6c1d58f5d46bbb373687aaed016fab5f9f.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\747512167a5312b2c074ecc57b057f6c1d58f5d46bbb373687aaed016fab5f9f.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\747512167a5312b2c074ecc57b057f6c1d58f5d46bbb373687aaed016fab5f9f.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\747512167a5312b2c074ecc57b057f6c1d58f5d46bbb373687aaed016fab5f9f.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\747512167a5312b2c074ecc57b057f6c1d58f5d46bbb373687aaed016fab5f9f.exe
"C:\Users\Admin\AppData\Local\Temp\747512167a5312b2c074ecc57b057f6c1d58f5d46bbb373687aaed016fab5f9f.exe"
C:\Users\Admin\AppData\Local\Temp\747512167a5312b2c074ecc57b057f6c1d58f5d46bbb373687aaed016fab5f9f.exe
"C:\Users\Admin\AppData\Local\Temp\747512167a5312b2c074ecc57b057f6c1d58f5d46bbb373687aaed016fab5f9f.exe" /AutoIt3ExecuteScript "C:\Users\Admin\AppData\Local\Temp\471612" "C:\Users\Admin\AppData\Local\Temp\747512167a5312b2c074ecc57b057f6c1d58f5d46bbb373687aaed016fab5f9f.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | mrsrizap.myftp.info | udp |
| US | 192.161.50.186:9003 | mrsrizap.myftp.info | tcp |
Files
memory/880-54-0x0000000075071000-0x0000000075073000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\incl1
| MD5 | f1aea9efe24e452d8a9eb0a4842544f7 |
| SHA1 | 164b9432f979a9cb4d0201e5e0a81b3d495227fe |
| SHA256 | 5da7e85eb26c186bfb9c958d7ba60927505d10b98a0085a0ea40ee2bfe4c2805 |
| SHA512 | 6e6ff192b325ab4504f3048720d612050f9787bc2ed481bdc8440213e68fd1e5b7b2743a216bb46a4e6041d12dca94c439459f6ac5123738e194c59eabbc4c58 |
C:\Users\Admin\AppData\Local\Temp\incl2
| MD5 | da762791bd50ce2e673922065e4079c3 |
| SHA1 | 8978934f2085e927a4a795fc661dc0240293ec08 |
| SHA256 | b977088533acc2d4abef9d42b7f0457d146b8c0a5614162c63775736930ab821 |
| SHA512 | f27c0104c6736ef6cc3ba996db92757f6d68efde9f913215425c167b17a93aa11e4dc92b1f6624b8a8cf01415f4a958453fbabe723592fe87cb330ed9bb6e76a |
C:\Users\Admin\AppData\Local\Temp\471612
| MD5 | 4f05ae9813ba8650fb68dfa80fd648c8 |
| SHA1 | 91d715de6f2a937c810497acf8a647815c7d40ca |
| SHA256 | 1ed1cd3d17b48dd1549d7441575eddffbfddb2a0a72894fda9330edae155b216 |
| SHA512 | 978b5b587cdb9cefb154c8a4c3cd16b40d7cc01d0a33060982ffdf452f2b94f5a0ee880818b0855bec7e926e5a96753db5fe46fe85e1e6d7774dd6f9144c4ff3 |
memory/1052-55-0x0000000000000000-mapping.dmp
memory/1284-60-0x0000000000080000-0x00000000000E0000-memory.dmp
memory/1284-63-0x00000000000DA3DE-mapping.dmp
memory/1284-62-0x0000000000080000-0x00000000000E0000-memory.dmp
memory/1284-67-0x0000000000080000-0x00000000000E0000-memory.dmp
memory/1284-65-0x0000000000080000-0x00000000000E0000-memory.dmp
memory/1284-68-0x0000000000500000-0x0000000000528000-memory.dmp
memory/1284-72-0x0000000000080000-0x00000000000E0000-memory.dmp
memory/1284-81-0x0000000000080000-0x00000000000E0000-memory.dmp
memory/1284-89-0x0000000000080000-0x00000000000E0000-memory.dmp
memory/1284-87-0x0000000000080000-0x00000000000E0000-memory.dmp
memory/1284-86-0x0000000000080000-0x00000000000E0000-memory.dmp
memory/1284-84-0x0000000000080000-0x00000000000E0000-memory.dmp
memory/1284-80-0x0000000000080000-0x00000000000E0000-memory.dmp
memory/1284-78-0x0000000000080000-0x00000000000E0000-memory.dmp
memory/1284-76-0x0000000000080000-0x00000000000E0000-memory.dmp
memory/1284-75-0x0000000000080000-0x00000000000E0000-memory.dmp
memory/1284-74-0x0000000000080000-0x00000000000E0000-memory.dmp
memory/1284-73-0x0000000000080000-0x00000000000E0000-memory.dmp
memory/1284-71-0x0000000000080000-0x00000000000E0000-memory.dmp
memory/1284-70-0x0000000000080000-0x00000000000E0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-10-29 06:19
Reported
2022-10-29 10:07
Platform
win10v2004-20220901-en
Max time kernel
144s
Max time network
156s
Command Line
Signatures
Imminent RAT
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\747512167a5312b2c074ecc57b057f6c1d58f5d46bbb373687aaed016fab5f9f.exe | N/A |
Uses the VBS compiler for execution
Adds Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run | C:\Users\Admin\AppData\Local\Temp\747512167a5312b2c074ecc57b057f6c1d58f5d46bbb373687aaed016fab5f9f.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\747512167a5312b2c074ecc57b057f6c1d58f5d46bbb373687aaed016fab5f9f.exe" | C:\Users\Admin\AppData\Local\Temp\747512167a5312b2c074ecc57b057f6c1d58f5d46bbb373687aaed016fab5f9f.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2416 set thread context of 5108 | N/A | C:\Users\Admin\AppData\Local\Temp\747512167a5312b2c074ecc57b057f6c1d58f5d46bbb373687aaed016fab5f9f.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\747512167a5312b2c074ecc57b057f6c1d58f5d46bbb373687aaed016fab5f9f.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\747512167a5312b2c074ecc57b057f6c1d58f5d46bbb373687aaed016fab5f9f.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\747512167a5312b2c074ecc57b057f6c1d58f5d46bbb373687aaed016fab5f9f.exe
"C:\Users\Admin\AppData\Local\Temp\747512167a5312b2c074ecc57b057f6c1d58f5d46bbb373687aaed016fab5f9f.exe"
C:\Users\Admin\AppData\Local\Temp\747512167a5312b2c074ecc57b057f6c1d58f5d46bbb373687aaed016fab5f9f.exe
"C:\Users\Admin\AppData\Local\Temp\747512167a5312b2c074ecc57b057f6c1d58f5d46bbb373687aaed016fab5f9f.exe" /AutoIt3ExecuteScript "C:\Users\Admin\AppData\Local\Temp\431745" "C:\Users\Admin\AppData\Local\Temp\747512167a5312b2c074ecc57b057f6c1d58f5d46bbb373687aaed016fab5f9f.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | mrsrizap.myftp.info | udp |
| US | 192.161.50.186:9003 | mrsrizap.myftp.info | tcp |
| US | 93.184.220.29:80 | tcp | |
| US | 20.42.73.24:443 | tcp | |
| US | 192.161.50.186:9003 | mrsrizap.myftp.info | tcp |
| US | 8.8.8.8:53 | mrsrizap.myftp.info | udp |
| US | 192.161.50.186:9003 | mrsrizap.myftp.info | tcp |
| NL | 178.79.208.1:80 | tcp | |
| US | 8.8.8.8:53 | mrsrizap.myftp.info | udp |
| US | 192.161.50.186:9003 | mrsrizap.myftp.info | tcp |
| NL | 104.80.225.205:443 | tcp | |
| US | 192.161.50.186:9003 | mrsrizap.myftp.info | tcp |
| US | 8.8.8.8:53 | mrsrizap.myftp.info | udp |
| US | 192.161.50.186:9003 | mrsrizap.myftp.info | tcp |
| US | 192.161.50.186:9003 | mrsrizap.myftp.info | tcp |
Files
memory/2416-132-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\431745
| MD5 | 4f05ae9813ba8650fb68dfa80fd648c8 |
| SHA1 | 91d715de6f2a937c810497acf8a647815c7d40ca |
| SHA256 | 1ed1cd3d17b48dd1549d7441575eddffbfddb2a0a72894fda9330edae155b216 |
| SHA512 | 978b5b587cdb9cefb154c8a4c3cd16b40d7cc01d0a33060982ffdf452f2b94f5a0ee880818b0855bec7e926e5a96753db5fe46fe85e1e6d7774dd6f9144c4ff3 |
C:\Users\Admin\AppData\Local\Temp\incl2
| MD5 | 46d4e1a1da425165cfc29d9524cb3b16 |
| SHA1 | e91c7c45d633355a071a09a6a6b9b03ee792653e |
| SHA256 | 1112a86e6766836537f01ee0bf64aa0856805b65eabd873805046af130dbe176 |
| SHA512 | c67069eda617221a3fc6733d61bfa54b8774b84567a5ec075042704ae08affdde39369d0287f1bba6b2b386daa3c4ca5c7319cc0d95bd4197932ec6c91bbb7b9 |
C:\Users\Admin\AppData\Local\Temp\incl1
| MD5 | f1aea9efe24e452d8a9eb0a4842544f7 |
| SHA1 | 164b9432f979a9cb4d0201e5e0a81b3d495227fe |
| SHA256 | 5da7e85eb26c186bfb9c958d7ba60927505d10b98a0085a0ea40ee2bfe4c2805 |
| SHA512 | 6e6ff192b325ab4504f3048720d612050f9787bc2ed481bdc8440213e68fd1e5b7b2743a216bb46a4e6041d12dca94c439459f6ac5123738e194c59eabbc4c58 |
memory/5108-136-0x0000000000000000-mapping.dmp
memory/5108-137-0x0000000000760000-0x00000000007C0000-memory.dmp
memory/5108-139-0x0000000000760000-0x00000000007C0000-memory.dmp
memory/5108-140-0x0000000000760000-0x00000000007C0000-memory.dmp
memory/5108-141-0x0000000000760000-0x00000000007C0000-memory.dmp
memory/5108-142-0x0000000000760000-0x00000000007C0000-memory.dmp
memory/5108-143-0x0000000000760000-0x00000000007C0000-memory.dmp
memory/5108-144-0x0000000000760000-0x00000000007C0000-memory.dmp
memory/5108-145-0x0000000000760000-0x00000000007C0000-memory.dmp
memory/5108-147-0x0000000000760000-0x00000000007C0000-memory.dmp
memory/5108-149-0x0000000000760000-0x00000000007C0000-memory.dmp
memory/5108-150-0x0000000000760000-0x00000000007C0000-memory.dmp
memory/5108-153-0x0000000000760000-0x00000000007C0000-memory.dmp
memory/5108-155-0x0000000000760000-0x00000000007C0000-memory.dmp
memory/5108-156-0x0000000000760000-0x00000000007C0000-memory.dmp
memory/5108-158-0x0000000000760000-0x00000000007C0000-memory.dmp
memory/5108-159-0x00000000094A0000-0x000000000953C000-memory.dmp
memory/5108-160-0x0000000009AF0000-0x000000000A094000-memory.dmp