Analysis Overview
SHA256
e3d11b0c79ff9e5f48633dbddb4b67ed9721423c0c1a20b419f02ca346aefd9f
Threat Level: Known bad
The file e3d11b0c79ff9e5f48633dbddb4b67ed9721423c0c1a20b419f02ca346aefd9f was found to be: Known bad.
Malicious Activity Summary
Orcurs Rat Executable
Orcus
Orcus family
Orcus main payload
Orcurs Rat Executable
Loads dropped DLL
Checks computer location settings
Executes dropped EXE
Suspicious use of SetThreadContext
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2025-01-12 01:26
Signatures
Orcurs Rat Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Orcus family
Orcus main payload
| 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
2025-01-12 01:26
Reported
2025-01-12 01:29
Platform
win7-20241010-en
Max time kernel
126s
Max time network
147s
Command Line
Signatures
Orcus
Orcus family
Orcus main payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Orcurs Rat Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e3d11b0c79ff9e5f48633dbddb4b67ed9721423c0c1a20b419f02ca346aefd9f.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3012 set thread context of 2604 | N/A | C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe |
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\Roaming\javascriptlinux\processordle.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\e3d11b0c79ff9e5f48633dbddb4b67ed9721423c0c1a20b419f02ca346aefd9f.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e3d11b0c79ff9e5f48633dbddb4b67ed9721423c0c1a20b419f02ca346aefd9f.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\e3d11b0c79ff9e5f48633dbddb4b67ed9721423c0c1a20b419f02ca346aefd9f.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e3d11b0c79ff9e5f48633dbddb4b67ed9721423c0c1a20b419f02ca346aefd9f.exe
"C:\Users\Admin\AppData\Local\Temp\e3d11b0c79ff9e5f48633dbddb4b67ed9721423c0c1a20b419f02ca346aefd9f.exe"
C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe
"C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe"
C:\Windows\system32\taskeng.exe
taskeng.exe {7C075AE9-3957-4A92-B8B1-D9ABAA8361E2} S-1-5-21-2039016743-699959520-214465309-1000:PIDEURYY\Admin:Interactive:[1]
C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"
C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe
C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe
C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe
C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe
C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe
C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58230.client.sudorat.top | udp |
| RU | 185.37.62.158:58230 | 58230.client.sudorat.top | tcp |
| RU | 185.37.62.158:58230 | 58230.client.sudorat.top | tcp |
| N/A | 127.0.0.1:1111 | tcp | |
| RU | 31.44.184.52:58230 | tcp | |
| RU | 185.37.62.158:58230 | 58230.client.sudorat.top | tcp |
| RU | 185.37.62.158:58230 | 58230.client.sudorat.top | tcp |
Files
memory/2804-0-0x0000000074E8E000-0x0000000074E8F000-memory.dmp
memory/2804-1-0x0000000001310000-0x000000000160E000-memory.dmp
memory/2804-2-0x00000000003D0000-0x00000000003DE000-memory.dmp
memory/2804-4-0x0000000074E80000-0x000000007556E000-memory.dmp
memory/2804-3-0x0000000000B40000-0x0000000000B9C000-memory.dmp
memory/2804-5-0x00000000008F0000-0x0000000000902000-memory.dmp
C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe.config
| MD5 | a2b76cea3a59fa9af5ea21ff68139c98 |
| SHA1 | 35d76475e6a54c168f536e30206578babff58274 |
| SHA256 | f99ef5bf79a7c43701877f0bb0b890591885bb0a3d605762647cc8ffbf10c839 |
| SHA512 | b52608b45153c489419228864ecbcb92be24c644d470818dfe15f8c7e661a7bcd034ea13ef401f2b84ad5c29a41c9b4c7d161cc33ae3ef71659bc2bca1a8c4ad |
memory/3012-18-0x0000000000B90000-0x0000000000E8E000-memory.dmp
memory/3012-17-0x0000000074E80000-0x000000007556E000-memory.dmp
memory/2804-16-0x0000000074E80000-0x000000007556E000-memory.dmp
memory/3012-19-0x0000000074E80000-0x000000007556E000-memory.dmp
C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe
| MD5 | 98770742750843a24464eff4163aaec5 |
| SHA1 | 9fe737fbc021dea8ff1a7fce36365496269c8092 |
| SHA256 | e3d11b0c79ff9e5f48633dbddb4b67ed9721423c0c1a20b419f02ca346aefd9f |
| SHA512 | 001f7eefa4afeb5cfd7f7c5ff66f7b07bcbf2516719d11a485dc9e2685c0452c4431e8680d571b95c37ff642f51cdc5e2a6dad9fc91a7fe330db83f91a82e4ca |
memory/3012-20-0x00000000044F0000-0x000000000453E000-memory.dmp
memory/2604-21-0x0000000000400000-0x00000000006FE000-memory.dmp
memory/2604-27-0x0000000000400000-0x00000000006FE000-memory.dmp
memory/2604-30-0x0000000000400000-0x00000000006FE000-memory.dmp
memory/3012-34-0x0000000074E80000-0x000000007556E000-memory.dmp
memory/2604-35-0x00000000002A0000-0x00000000002B8000-memory.dmp
memory/2604-29-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/660-37-0x00000000010C0000-0x00000000013BE000-memory.dmp
memory/2604-38-0x00000000003D0000-0x00000000003E0000-memory.dmp
memory/2604-33-0x0000000000400000-0x00000000006FE000-memory.dmp
memory/2604-25-0x0000000000400000-0x00000000006FE000-memory.dmp
memory/2604-23-0x0000000000400000-0x00000000006FE000-memory.dmp
memory/2604-31-0x0000000000400000-0x00000000006FE000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Cab2500.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
memory/2604-55-0x0000000000B60000-0x0000000000B6E000-memory.dmp
memory/2604-56-0x0000000002420000-0x0000000002422000-memory.dmp
memory/2436-58-0x0000000000380000-0x000000000067E000-memory.dmp
memory/1628-60-0x0000000000D00000-0x0000000000FFE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2025-01-12 01:26
Reported
2025-01-12 01:29
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
Orcus
Orcus family
Orcus main payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Orcurs Rat Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\e3d11b0c79ff9e5f48633dbddb4b67ed9721423c0c1a20b419f02ca346aefd9f.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2260 set thread context of 1764 | N/A | C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe |
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\e3d11b0c79ff9e5f48633dbddb4b67ed9721423c0c1a20b419f02ca346aefd9f.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e3d11b0c79ff9e5f48633dbddb4b67ed9721423c0c1a20b419f02ca346aefd9f.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\e3d11b0c79ff9e5f48633dbddb4b67ed9721423c0c1a20b419f02ca346aefd9f.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e3d11b0c79ff9e5f48633dbddb4b67ed9721423c0c1a20b419f02ca346aefd9f.exe
"C:\Users\Admin\AppData\Local\Temp\e3d11b0c79ff9e5f48633dbddb4b67ed9721423c0c1a20b419f02ca346aefd9f.exe"
C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe
"C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe"
C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe
C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe"
C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe
C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe
C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe
C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 153.149.16.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58230.client.sudorat.top | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| RU | 185.37.62.158:58230 | 58230.client.sudorat.top | tcp |
| N/A | 127.0.0.1:1111 | tcp | |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| RU | 185.37.62.158:58230 | 58230.client.sudorat.top | tcp |
| RU | 31.44.184.52:58230 | tcp | |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.129.81.91.in-addr.arpa | udp |
| RU | 185.37.62.158:58230 | 58230.client.sudorat.top | tcp |
| RU | 185.37.62.158:58230 | 58230.client.sudorat.top | tcp |
| US | 8.8.8.8:53 | 71.121.18.2.in-addr.arpa | udp |
| RU | 31.44.184.52:58230 | tcp | |
| RU | 185.37.62.158:58230 | 58230.client.sudorat.top | tcp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| RU | 185.37.62.158:58230 | 58230.client.sudorat.top | tcp |
| US | 8.8.8.8:53 | 158.62.37.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 89.16.208.104.in-addr.arpa | udp |
Files
memory/3976-0-0x0000000074A7E000-0x0000000074A7F000-memory.dmp
memory/3976-1-0x0000000000240000-0x000000000053E000-memory.dmp
memory/3976-2-0x0000000004E90000-0x0000000004E9E000-memory.dmp
memory/3976-3-0x0000000074A70000-0x0000000075220000-memory.dmp
memory/3976-4-0x0000000005140000-0x000000000519C000-memory.dmp
memory/3976-5-0x0000000005840000-0x0000000005DE4000-memory.dmp
memory/3976-6-0x0000000005290000-0x0000000005322000-memory.dmp
memory/3976-7-0x0000000005780000-0x0000000005792000-memory.dmp
C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe
| MD5 | 98770742750843a24464eff4163aaec5 |
| SHA1 | 9fe737fbc021dea8ff1a7fce36365496269c8092 |
| SHA256 | e3d11b0c79ff9e5f48633dbddb4b67ed9721423c0c1a20b419f02ca346aefd9f |
| SHA512 | 001f7eefa4afeb5cfd7f7c5ff66f7b07bcbf2516719d11a485dc9e2685c0452c4431e8680d571b95c37ff642f51cdc5e2a6dad9fc91a7fe330db83f91a82e4ca |
C:\Users\Admin\AppData\Roaming\javascriptlinux\processordle.exe.config
| MD5 | a2b76cea3a59fa9af5ea21ff68139c98 |
| SHA1 | 35d76475e6a54c168f536e30206578babff58274 |
| SHA256 | f99ef5bf79a7c43701877f0bb0b890591885bb0a3d605762647cc8ffbf10c839 |
| SHA512 | b52608b45153c489419228864ecbcb92be24c644d470818dfe15f8c7e661a7bcd034ea13ef401f2b84ad5c29a41c9b4c7d161cc33ae3ef71659bc2bca1a8c4ad |
memory/3976-24-0x0000000074A70000-0x0000000075220000-memory.dmp
memory/2260-23-0x0000000074A70000-0x0000000075220000-memory.dmp
memory/2260-25-0x0000000074A70000-0x0000000075220000-memory.dmp
memory/2260-26-0x00000000063F0000-0x000000000643E000-memory.dmp
memory/2260-28-0x0000000006D30000-0x0000000006DCC000-memory.dmp
memory/3240-31-0x0000000074A70000-0x0000000075220000-memory.dmp
memory/2260-33-0x0000000074A70000-0x0000000075220000-memory.dmp
memory/1764-32-0x0000000074A70000-0x0000000075220000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\processordle.exe.log
| MD5 | 663b8d5469caa4489d463aa9bc18124f |
| SHA1 | e57123a7d969115853ea631a3b33826335025d28 |
| SHA256 | 7b4fa505452f0b8ac74bb31f5a03b13342836318018fb18d224ae2ff11b1a7e8 |
| SHA512 | 45e373295125a629fcc0b19609608d969c9106514918bfac5d6b8e340e407434577b825741b8fa6a043c8f3f5c1a030ba8857da5f4e8ef15a551ce3c5fe03b55 |
memory/1764-35-0x0000000005220000-0x0000000005232000-memory.dmp
memory/1764-36-0x0000000005860000-0x0000000005878000-memory.dmp
memory/1764-37-0x00000000058F0000-0x0000000005900000-memory.dmp
memory/1764-38-0x0000000006520000-0x000000000652A000-memory.dmp
memory/3240-39-0x0000000074A70000-0x0000000075220000-memory.dmp
memory/1764-40-0x0000000074A70000-0x0000000075220000-memory.dmp
memory/1764-42-0x0000000006C60000-0x0000000006CC6000-memory.dmp
memory/1764-43-0x00000000073F0000-0x0000000007A08000-memory.dmp
memory/1764-44-0x0000000006DD0000-0x0000000006DE2000-memory.dmp
memory/1764-45-0x0000000006E30000-0x0000000006E6C000-memory.dmp
memory/1764-46-0x0000000006E70000-0x0000000006EBC000-memory.dmp
memory/1764-47-0x0000000007000000-0x000000000710A000-memory.dmp
memory/1764-48-0x0000000007A10000-0x0000000007BD2000-memory.dmp
memory/1764-49-0x0000000006FB0000-0x0000000006FBE000-memory.dmp
memory/1764-50-0x0000000007380000-0x00000000073D0000-memory.dmp