Analysis Overview
SHA256
f9121f70b97cd705390f582a8b43b99ac7d5626316b23f92dfb7a28ffb21c59d
Threat Level: Known bad
The file f9121f70b97cd705390f582a8b43b99ac7d5626316b23f92dfb7a28ffb21c59d was found to be: Known bad.
Malicious Activity Summary
RevengeRAT
RevengeRat Executable
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
AutoIT Executable
Unsigned PE
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-12 04:43
Signatures
AutoIT Executable
| 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
2024-10-12 04:43
Reported
2024-10-12 04:46
Platform
win7-20240903-en
Max time kernel
122s
Max time network
128s
Command Line
Signatures
RevengeRAT
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
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\f9121f70b97cd705390f582a8b43b99ac7d5626316b23f92dfb7a28ffb21c59d.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language | C:\Users\Admin\AppData\Local\Temp\f9121f70b97cd705390f582a8b43b99ac7d5626316b23f92dfb7a28ffb21c59d.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage | C:\Users\Admin\AppData\Local\Temp\f9121f70b97cd705390f582a8b43b99ac7d5626316b23f92dfb7a28ffb21c59d.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f9121f70b97cd705390f582a8b43b99ac7d5626316b23f92dfb7a28ffb21c59d.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.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 1928 wrote to memory of 2316 | N/A | C:\Users\Admin\AppData\Local\Temp\f9121f70b97cd705390f582a8b43b99ac7d5626316b23f92dfb7a28ffb21c59d.exe | C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe |
| PID 1928 wrote to memory of 2316 | N/A | C:\Users\Admin\AppData\Local\Temp\f9121f70b97cd705390f582a8b43b99ac7d5626316b23f92dfb7a28ffb21c59d.exe | C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe |
| PID 1928 wrote to memory of 2316 | N/A | C:\Users\Admin\AppData\Local\Temp\f9121f70b97cd705390f582a8b43b99ac7d5626316b23f92dfb7a28ffb21c59d.exe | C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe |
| PID 1928 wrote to memory of 2316 | N/A | C:\Users\Admin\AppData\Local\Temp\f9121f70b97cd705390f582a8b43b99ac7d5626316b23f92dfb7a28ffb21c59d.exe | C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\f9121f70b97cd705390f582a8b43b99ac7d5626316b23f92dfb7a28ffb21c59d.exe
"C:\Users\Admin\AppData\Local\Temp\f9121f70b97cd705390f582a8b43b99ac7d5626316b23f92dfb7a28ffb21c59d.exe"
C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe
"C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe" -install -54463312 -chipderedesign -d1bc0f921fb049d084bd2a2d646fc458 - -BLUB2 -wesotrojoaxhywrs -1928
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 | 116.203.169.152:80 | ocs1.chdi-server.de | tcp |
Files
\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe
| MD5 | de035f243e20e91864efdb82bf72a82b |
| SHA1 | f6d43c5cd3b5031df1ea87c857dcd392af164054 |
| SHA256 | 458e218e53e172ba75cca0b33702bfce16301559b1696ae013ce032d5edf1c71 |
| SHA512 | f22c65b0904ec368de33459d765c1b430af8a34ffc627e2bd9af5f1efe7488ddaca2262d60507753cdbf244d1f071c25bcc29fcde148acedf2e8d20fe686db63 |
memory/2316-15-0x000007FEF5103000-0x000007FEF5104000-memory.dmp
memory/2316-16-0x0000000000340000-0x00000000003CC000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\DMR\wesotrojoaxhywrs.dat
| MD5 | ceceeb6d621221bd20e6335857b646d6 |
| SHA1 | 538c103aac674d78f679e4fb34dbed561e761e18 |
| SHA256 | 4467ce19fdcf47f876e619f7e64fbf33288569c86d04a50cdabe7b35b4d69ead |
| SHA512 | e18278e5a5ac6ba537c14d7b48e5aa6e546b954655a729995045982961b517d4a56ada4823fa6bb3f3357f3219e922e9e0b091d2aafc46e5ef7a8d78f9e6d87c |
memory/2316-18-0x000007FEF5100000-0x000007FEF5AEC000-memory.dmp
memory/2316-19-0x000007FEF5100000-0x000007FEF5AEC000-memory.dmp
memory/2316-22-0x000007FEF5100000-0x000007FEF5AEC000-memory.dmp
memory/2316-21-0x000007FEF5100000-0x000007FEF5AEC000-memory.dmp
memory/2316-20-0x000007FEF5100000-0x000007FEF5AEC000-memory.dmp
memory/2316-23-0x000007FEF5103000-0x000007FEF5104000-memory.dmp
memory/2316-24-0x000007FEF5100000-0x000007FEF5AEC000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-12 04:43
Reported
2024-10-12 04:46
Platform
win10v2004-20241007-en
Max time kernel
94s
Max time network
131s
Command Line
Signatures
RevengeRAT
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-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\f9121f70b97cd705390f582a8b43b99ac7d5626316b23f92dfb7a28ffb21c59d.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 |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage | C:\Users\Admin\AppData\Local\Temp\f9121f70b97cd705390f582a8b43b99ac7d5626316b23f92dfb7a28ffb21c59d.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\f9121f70b97cd705390f582a8b43b99ac7d5626316b23f92dfb7a28ffb21c59d.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language | C:\Users\Admin\AppData\Local\Temp\f9121f70b97cd705390f582a8b43b99ac7d5626316b23f92dfb7a28ffb21c59d.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f9121f70b97cd705390f582a8b43b99ac7d5626316b23f92dfb7a28ffb21c59d.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f9121f70b97cd705390f582a8b43b99ac7d5626316b23f92dfb7a28ffb21c59d.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.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 1872 wrote to memory of 1420 | N/A | C:\Users\Admin\AppData\Local\Temp\f9121f70b97cd705390f582a8b43b99ac7d5626316b23f92dfb7a28ffb21c59d.exe | C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe |
| PID 1872 wrote to memory of 1420 | N/A | C:\Users\Admin\AppData\Local\Temp\f9121f70b97cd705390f582a8b43b99ac7d5626316b23f92dfb7a28ffb21c59d.exe | C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\f9121f70b97cd705390f582a8b43b99ac7d5626316b23f92dfb7a28ffb21c59d.exe
"C:\Users\Admin\AppData\Local\Temp\f9121f70b97cd705390f582a8b43b99ac7d5626316b23f92dfb7a28ffb21c59d.exe"
C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe
"C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe" -install -54463312 -chipderedesign -d1bc0f921fb049d084bd2a2d646fc458 - -BLUB2 -pzaygdxwdismzrgk -1872
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 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 158.169.203.116.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | 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 | 152.169.203.116.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe
| MD5 | de035f243e20e91864efdb82bf72a82b |
| SHA1 | f6d43c5cd3b5031df1ea87c857dcd392af164054 |
| SHA256 | 458e218e53e172ba75cca0b33702bfce16301559b1696ae013ce032d5edf1c71 |
| SHA512 | f22c65b0904ec368de33459d765c1b430af8a34ffc627e2bd9af5f1efe7488ddaca2262d60507753cdbf244d1f071c25bcc29fcde148acedf2e8d20fe686db63 |
memory/1420-12-0x00007FF9154E3000-0x00007FF9154E5000-memory.dmp
memory/1420-13-0x00000000009A0000-0x0000000000A2C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\DMR\pzaygdxwdismzrgk.dat
| MD5 | ceceeb6d621221bd20e6335857b646d6 |
| SHA1 | 538c103aac674d78f679e4fb34dbed561e761e18 |
| SHA256 | 4467ce19fdcf47f876e619f7e64fbf33288569c86d04a50cdabe7b35b4d69ead |
| SHA512 | e18278e5a5ac6ba537c14d7b48e5aa6e546b954655a729995045982961b517d4a56ada4823fa6bb3f3357f3219e922e9e0b091d2aafc46e5ef7a8d78f9e6d87c |
memory/1420-15-0x00007FF9154E0000-0x00007FF915FA1000-memory.dmp
memory/1420-16-0x00007FF9154E0000-0x00007FF915FA1000-memory.dmp
memory/1420-17-0x00007FF9154E0000-0x00007FF915FA1000-memory.dmp
memory/1420-18-0x00007FF9154E0000-0x00007FF915FA1000-memory.dmp
memory/1420-20-0x00007FF9154E0000-0x00007FF915FA1000-memory.dmp