Analysis Overview
SHA256
ccfcd88a55fd550f63d8ba2c045c08522ec1b3815b22bac3d2ddaf1d392e35bb
Threat Level: Known bad
The file ccfcd88a55fd550f63d8ba2c045c08522ec1b3815b22bac3d2ddaf1d392e35bbN.exe was found to be: Known bad.
Malicious Activity Summary
RevengeRAT
Revengerat family
RevengeRat Executable
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
AutoIT Executable
UPX packed file
System Location Discovery: System Language Discovery
Unsigned PE
Enumerates physical storage devices
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2025-01-17 07:35
Signatures
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2025-01-17 07:35
Reported
2025-01-17 07:37
Platform
win7-20240903-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
RevengeRAT
Revengerat family
RevengeRat Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe | N/A |
Loads dropped DLL
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\ccfcd88a55fd550f63d8ba2c045c08522ec1b3815b22bac3d2ddaf1d392e35bbN.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language | C:\Users\Admin\AppData\Local\Temp\ccfcd88a55fd550f63d8ba2c045c08522ec1b3815b22bac3d2ddaf1d392e35bbN.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage | C:\Users\Admin\AppData\Local\Temp\ccfcd88a55fd550f63d8ba2c045c08522ec1b3815b22bac3d2ddaf1d392e35bbN.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ccfcd88a55fd550f63d8ba2c045c08522ec1b3815b22bac3d2ddaf1d392e35bbN.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2396 wrote to memory of 2524 | N/A | C:\Users\Admin\AppData\Local\Temp\ccfcd88a55fd550f63d8ba2c045c08522ec1b3815b22bac3d2ddaf1d392e35bbN.exe | C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe |
| PID 2396 wrote to memory of 2524 | N/A | C:\Users\Admin\AppData\Local\Temp\ccfcd88a55fd550f63d8ba2c045c08522ec1b3815b22bac3d2ddaf1d392e35bbN.exe | C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe |
| PID 2396 wrote to memory of 2524 | N/A | C:\Users\Admin\AppData\Local\Temp\ccfcd88a55fd550f63d8ba2c045c08522ec1b3815b22bac3d2ddaf1d392e35bbN.exe | C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe |
| PID 2396 wrote to memory of 2524 | N/A | C:\Users\Admin\AppData\Local\Temp\ccfcd88a55fd550f63d8ba2c045c08522ec1b3815b22bac3d2ddaf1d392e35bbN.exe | C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ccfcd88a55fd550f63d8ba2c045c08522ec1b3815b22bac3d2ddaf1d392e35bbN.exe
"C:\Users\Admin\AppData\Local\Temp\ccfcd88a55fd550f63d8ba2c045c08522ec1b3815b22bac3d2ddaf1d392e35bbN.exe"
C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe
"C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe" -install -54452189 -chipderedesign -cb3f4f1113bd47f8ba4aeeff9b612478 - -BLUB2 -hikmycsllvlshiyr -2396
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.chip-secured-download.de | udp |
| DE | 116.203.169.158:80 | api.chip-secured-download.de | tcp |
| US | 8.8.8.8:53 | ocs1.chdi-server.de | udp |
| DE | 116.203.169.152:443 | ocs1.chdi-server.de | tcp |
Files
memory/2396-0-0x0000000000820000-0x0000000000B1D000-memory.dmp
\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe
| MD5 | b65551132bca2fbdf2abbf4f73c4c457 |
| SHA1 | c1c66aa7ffd537df1720dd63e3be4e009b0793f2 |
| SHA256 | 4b93ad5de51d187c10465421d9bf83491d35ad7ca74c4ea066ac0dc0ed9a07e0 |
| SHA512 | 7232c84ef8775322fbddc27603d34f0025a07503f00099c7cffa8ff0689f131f01dd38fb542cbb75d12157090824d2631a573196f2b19c8b34a3f3b4d4b46323 |
memory/2524-16-0x000007FEF5E43000-0x000007FEF5E44000-memory.dmp
memory/2524-17-0x00000000010F0000-0x0000000001174000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\DMR\hikmycsllvlshiyr.dat
| MD5 | 75f9dce33881162d03f81b488fb75cd2 |
| SHA1 | 61f4dc0c24458d1b86b7f50972c526352d76609b |
| SHA256 | 184b367c3d00c3581c876c5e8c10b3e4aced6548a25de04d99689fed340c9486 |
| SHA512 | fed1e905639036113aef745b177efdc48080ac1d26fe4c7100885ffd4d996abae025203239bb0ee1c48bef98e1f415f1b86e3a6db8096a25ebdab8431d5262be |
memory/2524-19-0x000007FEF5E40000-0x000007FEF682C000-memory.dmp
memory/2524-20-0x000007FEF5E40000-0x000007FEF682C000-memory.dmp
memory/2524-23-0x000007FEF5E40000-0x000007FEF682C000-memory.dmp
memory/2524-22-0x000007FEF5E40000-0x000007FEF682C000-memory.dmp
memory/2524-21-0x000007FEF5E40000-0x000007FEF682C000-memory.dmp
memory/2396-25-0x0000000000820000-0x0000000000B1D000-memory.dmp
memory/2524-26-0x000007FEF5E40000-0x000007FEF682C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2025-01-17 07:35
Reported
2025-01-17 07:37
Platform
win10v2004-20241007-en
Max time kernel
94s
Max time network
100s
Command Line
Signatures
RevengeRAT
Revengerat family
RevengeRat Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\ccfcd88a55fd550f63d8ba2c045c08522ec1b3815b22bac3d2ddaf1d392e35bbN.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\ccfcd88a55fd550f63d8ba2c045c08522ec1b3815b22bac3d2ddaf1d392e35bbN.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language | C:\Users\Admin\AppData\Local\Temp\ccfcd88a55fd550f63d8ba2c045c08522ec1b3815b22bac3d2ddaf1d392e35bbN.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage | C:\Users\Admin\AppData\Local\Temp\ccfcd88a55fd550f63d8ba2c045c08522ec1b3815b22bac3d2ddaf1d392e35bbN.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ccfcd88a55fd550f63d8ba2c045c08522ec1b3815b22bac3d2ddaf1d392e35bbN.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ccfcd88a55fd550f63d8ba2c045c08522ec1b3815b22bac3d2ddaf1d392e35bbN.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4668 wrote to memory of 4568 | N/A | C:\Users\Admin\AppData\Local\Temp\ccfcd88a55fd550f63d8ba2c045c08522ec1b3815b22bac3d2ddaf1d392e35bbN.exe | C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe |
| PID 4668 wrote to memory of 4568 | N/A | C:\Users\Admin\AppData\Local\Temp\ccfcd88a55fd550f63d8ba2c045c08522ec1b3815b22bac3d2ddaf1d392e35bbN.exe | C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ccfcd88a55fd550f63d8ba2c045c08522ec1b3815b22bac3d2ddaf1d392e35bbN.exe
"C:\Users\Admin\AppData\Local\Temp\ccfcd88a55fd550f63d8ba2c045c08522ec1b3815b22bac3d2ddaf1d392e35bbN.exe"
C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe
"C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe" -install -54452189 -chipderedesign -cb3f4f1113bd47f8ba4aeeff9b612478 - -BLUB2 -ufzeiodebebawhnj -4668
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.chip-secured-download.de | udp |
| DE | 116.203.169.158:80 | api.chip-secured-download.de | tcp |
| US | 8.8.8.8:53 | ocs1.chdi-server.de | udp |
| DE | 116.203.169.152:8080 | ocs1.chdi-server.de | tcp |
| US | 8.8.8.8:53 | 158.169.203.116.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 7.98.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 152.169.203.116.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
Files
memory/4668-0-0x0000000000530000-0x000000000082D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe
| MD5 | b65551132bca2fbdf2abbf4f73c4c457 |
| SHA1 | c1c66aa7ffd537df1720dd63e3be4e009b0793f2 |
| SHA256 | 4b93ad5de51d187c10465421d9bf83491d35ad7ca74c4ea066ac0dc0ed9a07e0 |
| SHA512 | 7232c84ef8775322fbddc27603d34f0025a07503f00099c7cffa8ff0689f131f01dd38fb542cbb75d12157090824d2631a573196f2b19c8b34a3f3b4d4b46323 |
memory/4568-13-0x00007FFFC1CB3000-0x00007FFFC1CB5000-memory.dmp
memory/4568-14-0x0000000000EC0000-0x0000000000F44000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\DMR\ufzeiodebebawhnj.dat
| MD5 | 75f9dce33881162d03f81b488fb75cd2 |
| SHA1 | 61f4dc0c24458d1b86b7f50972c526352d76609b |
| SHA256 | 184b367c3d00c3581c876c5e8c10b3e4aced6548a25de04d99689fed340c9486 |
| SHA512 | fed1e905639036113aef745b177efdc48080ac1d26fe4c7100885ffd4d996abae025203239bb0ee1c48bef98e1f415f1b86e3a6db8096a25ebdab8431d5262be |
memory/4568-16-0x00007FFFC1CB0000-0x00007FFFC2771000-memory.dmp
memory/4568-17-0x00007FFFC1CB0000-0x00007FFFC2771000-memory.dmp
memory/4568-18-0x00007FFFC1CB0000-0x00007FFFC2771000-memory.dmp
memory/4568-19-0x00007FFFC1CB0000-0x00007FFFC2771000-memory.dmp
memory/4668-20-0x0000000000530000-0x000000000082D000-memory.dmp
memory/4568-22-0x00007FFFC1CB0000-0x00007FFFC2771000-memory.dmp