Analysis Overview
SHA256
46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095
Threat Level: Known bad
The file 46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095 was found to be: Known bad.
Malicious Activity Summary
Imminent RAT
Executes dropped EXE
Deletes itself
Checks computer location settings
Loads dropped DLL
Drops desktop.ini file(s)
Adds Run key to start application
Suspicious use of SetThreadContext
Drops file in Windows directory
Enumerates physical storage devices
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Runs ping.exe
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-07-07 08:01
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-07-07 08:01
Reported
2022-07-07 08:05
Platform
win7-20220414-en
Max time kernel
154s
Max time network
157s
Command Line
Signatures
Imminent RAT
Executes dropped EXE
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Loads dropped DLL
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Run\winlogioms = "C:\\Users\\Admin\\AppData\\Roaming\\wcindowsdefeninic\\wimadefem.exe" | C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe | N/A |
Suspicious use of SetThreadContext
Enumerates physical storage devices
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe
"C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe"
C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe
"C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe"
C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe
"C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 1000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe"
C:\Windows\SysWOW64\PING.EXE
ping 1.1.1.1 -n 1 -w 1000
C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe
"C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe"
C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ceosas.linkpc.net | udp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
Files
memory/1904-54-0x00000000763B1000-0x00000000763B3000-memory.dmp
memory/1904-55-0x0000000074FF0000-0x000000007559B000-memory.dmp
memory/1904-56-0x0000000074FF0000-0x000000007559B000-memory.dmp
memory/1048-57-0x0000000000400000-0x0000000000456000-memory.dmp
memory/1048-58-0x0000000000400000-0x0000000000456000-memory.dmp
memory/1048-60-0x0000000000400000-0x0000000000456000-memory.dmp
memory/1048-61-0x0000000000400000-0x0000000000456000-memory.dmp
memory/1048-62-0x0000000000400000-0x0000000000456000-memory.dmp
memory/1048-63-0x0000000000451D0E-mapping.dmp
memory/1048-65-0x0000000000400000-0x0000000000456000-memory.dmp
memory/1048-67-0x0000000000400000-0x0000000000456000-memory.dmp
memory/1904-69-0x0000000074FF0000-0x000000007559B000-memory.dmp
memory/1048-70-0x0000000074FF0000-0x000000007559B000-memory.dmp
\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe
| MD5 | 16d748352329dd9038fd1d562be4e56e |
| SHA1 | f66fb78ebe6a1f0314d82c7b2e59e4d2932e21b3 |
| SHA256 | 46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095 |
| SHA512 | 104f981bc02d9ea7893bd6910497c8c7fb18d618c6a786c6c470472b2f7584fad4b5adceb2c83ae87def8f7e63bb4b11a1027aa66be1d887171d2a2f57c4b64a |
C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe
| MD5 | 16d748352329dd9038fd1d562be4e56e |
| SHA1 | f66fb78ebe6a1f0314d82c7b2e59e4d2932e21b3 |
| SHA256 | 46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095 |
| SHA512 | 104f981bc02d9ea7893bd6910497c8c7fb18d618c6a786c6c470472b2f7584fad4b5adceb2c83ae87def8f7e63bb4b11a1027aa66be1d887171d2a2f57c4b64a |
memory/1036-72-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe
| MD5 | 16d748352329dd9038fd1d562be4e56e |
| SHA1 | f66fb78ebe6a1f0314d82c7b2e59e4d2932e21b3 |
| SHA256 | 46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095 |
| SHA512 | 104f981bc02d9ea7893bd6910497c8c7fb18d618c6a786c6c470472b2f7584fad4b5adceb2c83ae87def8f7e63bb4b11a1027aa66be1d887171d2a2f57c4b64a |
memory/976-76-0x0000000000000000-mapping.dmp
memory/1048-78-0x0000000074FF0000-0x000000007559B000-memory.dmp
memory/1616-77-0x0000000000000000-mapping.dmp
memory/1036-79-0x0000000074FF0000-0x000000007559B000-memory.dmp
memory/1036-80-0x0000000074FF0000-0x000000007559B000-memory.dmp
\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe
| MD5 | 16d748352329dd9038fd1d562be4e56e |
| SHA1 | f66fb78ebe6a1f0314d82c7b2e59e4d2932e21b3 |
| SHA256 | 46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095 |
| SHA512 | 104f981bc02d9ea7893bd6910497c8c7fb18d618c6a786c6c470472b2f7584fad4b5adceb2c83ae87def8f7e63bb4b11a1027aa66be1d887171d2a2f57c4b64a |
memory/1160-88-0x0000000000451D0E-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe
| MD5 | 16d748352329dd9038fd1d562be4e56e |
| SHA1 | f66fb78ebe6a1f0314d82c7b2e59e4d2932e21b3 |
| SHA256 | 46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095 |
| SHA512 | 104f981bc02d9ea7893bd6910497c8c7fb18d618c6a786c6c470472b2f7584fad4b5adceb2c83ae87def8f7e63bb4b11a1027aa66be1d887171d2a2f57c4b64a |
memory/1036-95-0x0000000074FF0000-0x000000007559B000-memory.dmp
memory/1160-96-0x0000000074FF0000-0x000000007559B000-memory.dmp
memory/1160-97-0x0000000074FF0000-0x000000007559B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-07-07 08:01
Reported
2022-07-07 08:05
Platform
win10v2004-20220414-en
Max time kernel
154s
Max time network
158s
Command Line
Signatures
Imminent RAT
Executes dropped EXE
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\winlogioms = "C:\\Users\\Admin\\AppData\\Roaming\\wcindowsdefeninic\\wimadefem.exe" | C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe | N/A |
Drops desktop.ini file(s)
| Description | Indicator | Process | Target |
| File created | C:\Windows\assembly\Desktop.ini | C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe | N/A |
| File opened for modification | C:\Windows\assembly\Desktop.ini | C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe | N/A |
Suspicious use of SetThreadContext
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\assembly | C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe | N/A |
| File created | C:\Windows\assembly\Desktop.ini | C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe | N/A |
| File opened for modification | C:\Windows\assembly\Desktop.ini | C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe | N/A |
Enumerates physical storage devices
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe
"C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe"
C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe
"C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe"
C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe
"C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 1000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe"
C:\Windows\SysWOW64\PING.EXE
ping 1.1.1.1 -n 1 -w 1000
C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe
"C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe"
C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
Network
| Country | Destination | Domain | Proto |
| US | 93.184.220.29:80 | tcp | |
| NL | 104.110.191.140:80 | tcp | |
| US | 52.168.117.170:443 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 8.8.8.8:53 | 14.110.152.52.in-addr.arpa | udp |
| FR | 2.18.109.224:443 | tcp | |
| US | 104.18.25.243:80 | tcp | |
| US | 8.8.8.8:53 | ceosas.linkpc.net | udp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
Files
memory/4728-130-0x0000000074AF0000-0x00000000750A1000-memory.dmp
memory/4728-131-0x0000000074AF0000-0x00000000750A1000-memory.dmp
memory/1700-132-0x0000000000000000-mapping.dmp
memory/4728-134-0x0000000074AF0000-0x00000000750A1000-memory.dmp
memory/1700-135-0x0000000074AF0000-0x00000000750A1000-memory.dmp
memory/4496-136-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe
| MD5 | 16d748352329dd9038fd1d562be4e56e |
| SHA1 | f66fb78ebe6a1f0314d82c7b2e59e4d2932e21b3 |
| SHA256 | 46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095 |
| SHA512 | 104f981bc02d9ea7893bd6910497c8c7fb18d618c6a786c6c470472b2f7584fad4b5adceb2c83ae87def8f7e63bb4b11a1027aa66be1d887171d2a2f57c4b64a |
C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe
| MD5 | 16d748352329dd9038fd1d562be4e56e |
| SHA1 | f66fb78ebe6a1f0314d82c7b2e59e4d2932e21b3 |
| SHA256 | 46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095 |
| SHA512 | 104f981bc02d9ea7893bd6910497c8c7fb18d618c6a786c6c470472b2f7584fad4b5adceb2c83ae87def8f7e63bb4b11a1027aa66be1d887171d2a2f57c4b64a |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe.log
| MD5 | 3d2a3a481b7b5c27d792fa53189326e8 |
| SHA1 | 2cbfd0dc21266826b3a07f19793fb0ee52115243 |
| SHA256 | 12391de09526c63e91ad7657387cfe3db9c1ce254fc664cfded3a060455a7d8d |
| SHA512 | 3161ac3ade3cdb8c5d7310e587afe6b637b444e9918dea927170cf198eb4e2683059c1291e4690b5caa12ba25725888cf508b41effd814bb9ba21b559b31cf9a |
memory/3900-140-0x0000000000000000-mapping.dmp
memory/3896-142-0x0000000000000000-mapping.dmp
memory/1700-141-0x0000000074AF0000-0x00000000750A1000-memory.dmp
memory/4496-143-0x0000000074AF0000-0x00000000750A1000-memory.dmp
memory/4496-144-0x0000000074AF0000-0x00000000750A1000-memory.dmp
memory/3516-145-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095\46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095.exe
| MD5 | 16d748352329dd9038fd1d562be4e56e |
| SHA1 | f66fb78ebe6a1f0314d82c7b2e59e4d2932e21b3 |
| SHA256 | 46af351d0685f27032ecfb403db30cbf3a866422426255ed9180210846c7d095 |
| SHA512 | 104f981bc02d9ea7893bd6910497c8c7fb18d618c6a786c6c470472b2f7584fad4b5adceb2c83ae87def8f7e63bb4b11a1027aa66be1d887171d2a2f57c4b64a |
memory/4496-148-0x0000000074AF0000-0x00000000750A1000-memory.dmp
memory/3516-149-0x0000000074AF0000-0x00000000750A1000-memory.dmp
memory/3516-150-0x0000000074AF0000-0x00000000750A1000-memory.dmp