Analysis Overview
SHA256
78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157
Threat Level: Known bad
The file 78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157 was found to be: Known bad.
Malicious Activity Summary
Imminent RAT
Executes dropped EXE
Checks computer location settings
Loads dropped DLL
Adds Run key to start application
Drops file in Windows directory
Enumerates physical storage devices
Enumerates system info in registry
Checks processor information in registry
Suspicious behavior: GetForegroundWindowSpam
Runs ping.exe
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-10-19 22:30
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-10-19 22:30
Reported
2022-10-20 03:34
Platform
win7-20220901-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
Imminent RAT
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\MsMpEng.exe" | C:\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.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: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe
"C:\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe"
C:\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe
"C:\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.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\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe"
C:\Windows\SysWOW64\PING.EXE
ping 1.1.1.1 -n 1 -w 1000
Network
| Country | Destination | Domain | Proto |
| NL | 83.86.6.238:465 | tcp | |
| NL | 83.86.6.238:465 | tcp | |
| NL | 83.86.6.238:465 | tcp | |
| NL | 83.86.6.238:465 | tcp | |
| NL | 83.86.6.238:465 | tcp | |
| NL | 83.86.6.238:465 | tcp |
Files
memory/1324-54-0x0000000075AC1000-0x0000000075AC3000-memory.dmp
\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe
| MD5 | 5090efbff6669644e61b70a6614e53b0 |
| SHA1 | eac8dc59f54f265fa2e71a265c42299f34378034 |
| SHA256 | 78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157 |
| SHA512 | ed8dc4df183e89fadaf2691a74822ee225893891a413164a9539c50da1fbcfdfd3b3b3fe497d31830d09e8eaa3bad1ef21d275ab56fa47a374a1a784c4d8ae49 |
\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe
| MD5 | 5090efbff6669644e61b70a6614e53b0 |
| SHA1 | eac8dc59f54f265fa2e71a265c42299f34378034 |
| SHA256 | 78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157 |
| SHA512 | ed8dc4df183e89fadaf2691a74822ee225893891a413164a9539c50da1fbcfdfd3b3b3fe497d31830d09e8eaa3bad1ef21d275ab56fa47a374a1a784c4d8ae49 |
memory/668-57-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe
| MD5 | 5090efbff6669644e61b70a6614e53b0 |
| SHA1 | eac8dc59f54f265fa2e71a265c42299f34378034 |
| SHA256 | 78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157 |
| SHA512 | ed8dc4df183e89fadaf2691a74822ee225893891a413164a9539c50da1fbcfdfd3b3b3fe497d31830d09e8eaa3bad1ef21d275ab56fa47a374a1a784c4d8ae49 |
C:\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe
| MD5 | 5090efbff6669644e61b70a6614e53b0 |
| SHA1 | eac8dc59f54f265fa2e71a265c42299f34378034 |
| SHA256 | 78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157 |
| SHA512 | ed8dc4df183e89fadaf2691a74822ee225893891a413164a9539c50da1fbcfdfd3b3b3fe497d31830d09e8eaa3bad1ef21d275ab56fa47a374a1a784c4d8ae49 |
memory/2040-61-0x0000000000000000-mapping.dmp
memory/1224-62-0x0000000000000000-mapping.dmp
memory/1324-63-0x00000000748F0000-0x0000000074E9B000-memory.dmp
memory/668-64-0x00000000748F0000-0x0000000074E9B000-memory.dmp
memory/668-65-0x00000000748F0000-0x0000000074E9B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-10-19 22:30
Reported
2022-10-20 03:34
Platform
win10v2004-20220901-en
Max time kernel
20s
Max time network
23s
Command Line
Signatures
Imminent RAT
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe | N/A |
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\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\MsMpEng.exe" | C:\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "\\Microsoft\\MsMpEng.exe" | C:\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\AppCompat\Programs\Amcache.hve.tmp | C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe | N/A |
Enumerates physical storage devices
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 | C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\BIOS | C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU | C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe | N/A |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe
"C:\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe"
C:\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe
"C:\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.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\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe"
C:\Windows\SysWOW64\PING.EXE
ping 1.1.1.1 -n 1 -w 1000
C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
dw20.exe -x -s 1504
Network
| Country | Destination | Domain | Proto |
| NL | 83.86.6.238:465 | tcp |
Files
memory/1804-132-0x00000000752A0000-0x0000000075851000-memory.dmp
memory/2232-133-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe
| MD5 | 5090efbff6669644e61b70a6614e53b0 |
| SHA1 | eac8dc59f54f265fa2e71a265c42299f34378034 |
| SHA256 | 78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157 |
| SHA512 | ed8dc4df183e89fadaf2691a74822ee225893891a413164a9539c50da1fbcfdfd3b3b3fe497d31830d09e8eaa3bad1ef21d275ab56fa47a374a1a784c4d8ae49 |
C:\Users\Admin\AppData\Local\Temp\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157\78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157.exe
| MD5 | 5090efbff6669644e61b70a6614e53b0 |
| SHA1 | eac8dc59f54f265fa2e71a265c42299f34378034 |
| SHA256 | 78258cd30bee8c94d94b4835d991c04c5a86b991eb6b25e38fb2835874010157 |
| SHA512 | ed8dc4df183e89fadaf2691a74822ee225893891a413164a9539c50da1fbcfdfd3b3b3fe497d31830d09e8eaa3bad1ef21d275ab56fa47a374a1a784c4d8ae49 |
memory/4084-136-0x0000000000000000-mapping.dmp
memory/1804-137-0x00000000752A0000-0x0000000075851000-memory.dmp
memory/1996-138-0x0000000000000000-mapping.dmp
memory/2232-139-0x00000000752A0000-0x0000000075851000-memory.dmp
memory/2232-140-0x00000000752A0000-0x0000000075851000-memory.dmp
memory/4136-141-0x0000000000000000-mapping.dmp