File name: | setup.exe |
Full analysis: | https://app.any.run/tasks/e6a66c70-8ba4-4605-b9f6-7e53ea58c3d4 |
Verdict: | Malicious activity |
Threats: | Orcus is a modular Remote Access Trojan with some unusual functions. This RAT enables attackers to create plugins using a custom development library and offers a robust core feature set that makes it one of the most dangerous malicious programs in its class. |
Analysis date: | April 01, 2023, 17:27:05 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Tags: | |
Indicators: | |
MIME: | application/x-dosexec |
File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
MD5: | 1C49B62261133E2C54300CBD22062C9D |
SHA1: | B384EE65B86AADD4F64BB3D9BFF98AFDC0B5C158 |
SHA256: | F293BC0AAAE109FEB90E9312A018EAEC203C00EACA83058C1B12204F96D261CE |
SSDEEP: | 49152:FizMPyYDJzZnYWDoRLGk7PdtIMiOahpUahJ:FizJARTk71ZNEv |
.dll | | | Win32 Dynamic Link Library (generic) (38.3) |
---|---|---|
.exe | | | Win32 Executable (generic) (26.2) |
.exe | | | Win16/32 Executable Delphi generic (12) |
.exe | | | Generic Win/DOS Executable (11.6) |
.exe | | | DOS Executable Generic (11.6) |
AssemblyVersion: | 1.0.0.0 |
---|---|
ProductVersion: | 1.0.0.0 |
ProductName: | - |
OriginalFileName: | Orcus.exe |
LegalTrademarks: | - |
LegalCopyright: | - |
InternalName: | Orcus.exe |
FileVersion: | 1.0.0.0 |
FileDescription: | - |
CompanyName: | - |
Comments: | - |
CharacterSet: | Unicode |
LanguageCode: | Neutral |
FileSubtype: | - |
ObjectFileType: | Executable application |
FileOS: | Win32 |
FileFlags: | (none) |
FileFlagsMask: | 0x003f |
ProductVersionNumber: | 1.0.0.0 |
FileVersionNumber: | 1.0.0.0 |
Subsystem: | Windows GUI |
SubsystemVersion: | 4 |
ImageVersion: | - |
OSVersion: | 4 |
EntryPoint: | 0x89ea6 |
UninitializedDataSize: | - |
InitializedDataSize: | 4608 |
CodeSize: | 943616 |
LinkerVersion: | 5.16 |
PEType: | PE32 |
ImageFileCharacteristics: | Executable, 32-bit |
TimeStamp: | 2023:04:01 13:24:36+00:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 01-Apr-2023 13:24:36 |
Comments: | - |
CompanyName: | - |
FileDescription: | - |
FileVersion: | 1.0.0.0 |
InternalName: | Orcus.exe |
LegalCopyright: | - |
LegalTrademarks: | - |
OriginalFilename: | Orcus.exe |
ProductName: | - |
ProductVersion: | 1.0.0.0 |
Assembly Version: | 1.0.0.0 |
Magic number: | MZ |
---|---|
Bytes on last page of file: | 0x0090 |
Pages in file: | 0x0003 |
Relocations: | 0x0000 |
Size of header: | 0x0004 |
Min extra paragraphs: | 0x0000 |
Max extra paragraphs: | 0xFFFF |
Initial SS value: | 0x0000 |
Initial SP value: | 0x00B8 |
Checksum: | 0x0000 |
Initial IP value: | 0x0000 |
Initial CS value: | 0x0000 |
Overlay number: | 0x0000 |
OEM identifier: | 0x0000 |
OEM information: | 0x0000 |
Address of NE header: | 0x00000080 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 6 |
Time date stamp: | 01-Apr-2023 13:24:36 |
Pointer to Symbol Table: | 0x00000000 |
Number of symbols: | 0 |
Size of Optional Header: | 0x00E0 |
Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
---|---|---|---|---|---|
0x000F0000 | 0x0027E000 | 0x0002BA00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.99799 | |
.rsrc | 0x000EE000 | 0x00002000 | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.99335 |
$6H@fdas | 0x0036E000 | 0x000E4000 | 0x000E3C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.97631 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 4.99793 | 3128 | UNKNOWN | UNKNOWN | RT_MANIFEST |
advapi32.dll |
gdi32.dll |
kernel32.dll |
mscoree.dll |
oleaut32.dll |
shell32.dll |
user32.dll |
version.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2368 | "C:\Users\admin\AppData\Local\Temp\setup.exe" | C:\Users\admin\AppData\Local\Temp\setup.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
3276 | "C:\Windows\System32\eventvwr.exe" | C:\Windows\System32\eventvwr.exe | — | setup.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Event Viewer Snapin Launcher Exit code: 3221226540 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
3752 | "C:\Windows\System32\eventvwr.exe" | C:\Windows\System32\eventvwr.exe | setup.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Event Viewer Snapin Launcher Exit code: 3221225547 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
4064 | "C:\Users\admin\AppData\Local\Temp\setup.exe" | C:\Users\admin\AppData\Local\Temp\setup.exe | eventvwr.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
3076 | "C:\Windows\system32\WindowsInput.exe" --install | C:\Windows\System32\WindowsInput.exe | — | setup.exe | |||||||||||
User: admin Company: Microsoft Integrity Level: HIGH Description: Windows Input Exit code: 0 Version: 0.1.0 Modules
| |||||||||||||||
3308 | "C:\Windows\system32\WindowsInput.exe" | C:\Windows\System32\WindowsInput.exe | — | services.exe | |||||||||||
User: SYSTEM Company: Microsoft Integrity Level: SYSTEM Description: Windows Input Version: 0.1.0 Modules
| |||||||||||||||
3632 | "C:\Program Files\Steam\steam.exe" | C:\Program Files\Steam\steam.exe | setup.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Version: 1.0.0.0 Modules
Orcus(PID) Process(3632) steam.exe Options WatchdogBuilderProperty PreventFileDeletionfalse WatchdogLocationAppData Namesvchost.exe IsEnabledtrue SetRunProgramAsAdminFlagBuilderProperty SetFlagfalse ServiceBuilderProperty Installtrue RespawnTaskBuilderProperty TaskNamesvchost.exe IsEnabledtrue RequireAdministratorPrivilegesInstallerBuilderProperty RequireAdministratorPrivilegestrue ReconnectDelayProperty Delay10000 ProxyBuilderProperty ProxyType2 ProxyPort1080 ProxyAddressnull ProxyOptionNone MutexBuilderProperty Mutex9bb3357ddd2d4c29a7bb7dd1da3ddf78 KeyloggerBuilderProperty IsEnabledfalse InstallBuilderProperty Installtrue InstallationLocationBuilderProperty Path%programfiles%\Steam\steam.exe HideFileBuilderProperty HideFiletrue FrameworkVersionBuilderProperty FrameworkVersionNET45 DisableInstallationPromptBuilderProperty IsDisabledtrue DefaultPrivilegesBuilderProperty RequireAdministratorRightsfalse DataFolderBuilderProperty Path%appdata%\Orcus ClientTagBuilderProperty ClientTagHacked ChangeIconBuilderProperty IconPathnull ChangeIconfalse ChangeCreationDateBuilderProperty NewCreationDate2023-04-01T19:06:15 IsEnabledfalse ChangeAssemblyInformationBuilderProperty AssemblyFileVersion1.0.0.0 AssemblyProductVersion1.0.0.0 AssemblyTrademarksnull AssemblyCopyrightnull AssemblyProductNamenull AssemblyCompanyNamenull AssemblyDescriptionnull AssemblyTitlenull ChangeAssemblyInformationfalse AutostartBuilderProperty TryAllAutostartMethodsOnFailtrue RegistryKeyNamesteam RegistryHiddenStarttrue TaskHighestPrivilegestrue TaskSchedulerTaskNamesteam AutostartMethodRegistry Plugins Guiddccbc1db-f7d1-413d-bba4-72611d485d3a ResourceTypeClientPlugin ResourceName386016d78a0740a986b7b007892eac78 PluginVersion2.0 PluginNameBSoD Protection Guide6ee5674-bb94-46c7-8bbc-5729af6e2c28 ResourceTypeClientPlugin ResourceNamebebb81ed97f3404fbed8328dac434c44 PluginVersion1.0 PluginNameDisable Webcam Lights Guid0a189c79-87ca-4d8d-bfb5-fac811f4048e ResourceTypeClientPlugin ResourceName7692627ca2384b45a2ef617387e0d07b PluginVersion1.5 PluginNameSilent Elevation Keys Salt AES8fd85bb4729691cf9d6ec0346366e9fc5de76de6cb0f538ff197ce09f39f2071 C2 (2)192.168.0.200:1604 212.ip.ply.gg:21954 | |||||||||||||||
908 | "C:\Program Files\Steam\steam.exe" | C:\Program Files\Steam\steam.exe | taskeng.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
1244 | "C:\Users\admin\AppData\Roaming\svchost.exe" /launchSelfAndExit "C:\Program Files\Steam\steam.exe" 3632 | C:\Users\admin\AppData\Roaming\svchost.exe | steam.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 3036 Version: 1.0.0.0 Modules
| |||||||||||||||
3036 | "C:\Users\admin\AppData\Roaming\svchost.exe" /watchProcess "C:\Program Files\Steam\steam.exe" 3632 | C:\Users\admin\AppData\Roaming\svchost.exe | — | svchost.exe | |||||||||||
User: admin Integrity Level: HIGH Exit code: 4294967295 Version: 1.0.0.0 Modules
|
(PID) Process: | (2368) setup.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
(PID) Process: | (2368) setup.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | IntranetName |
Value: 1 | |||
(PID) Process: | (2368) setup.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
(PID) Process: | (2368) setup.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | AutoDetect |
Value: 0 | |||
(PID) Process: | (3752) eventvwr.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
(PID) Process: | (3752) eventvwr.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | IntranetName |
Value: 1 | |||
(PID) Process: | (3752) eventvwr.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
(PID) Process: | (3752) eventvwr.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | AutoDetect |
Value: 0 | |||
(PID) Process: | (4064) setup.exe | Key: | HKEY_CLASSES_ROOT\mscfile\shell\open\command |
Operation: | delete key | Name: | (default) |
Value: | |||
(PID) Process: | (4064) setup.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | ProxyBypass |
Value: 1 |
PID | Process | Filename | Type | |
---|---|---|---|---|
4064 | setup.exe | C:\Users\admin\AppData\Roaming\Orcus\err_9bb3357ddd2d4c29a7bb7dd1da3ddf78.dat | text | |
MD5:C893D7EA29C754B57E2A77358EF0DE0F | SHA256:8EE86727931BEB4C82FC2AE5247A002936A4D6CAD6D6FA9510B9438E7AD2D774 | |||
4064 | setup.exe | C:\Program Files\Steam\steam.exe | executable | |
MD5:1C49B62261133E2C54300CBD22062C9D | SHA256:F293BC0AAAE109FEB90E9312A018EAEC203C00EACA83058C1B12204F96D261CE | |||
4064 | setup.exe | C:\Windows\system32\WindowsInput.exe | executable | |
MD5:E6FCF516D8ED8D0D4427F86E08D0D435 | SHA256:8DBE814359391ED6B0B5B182039008CF1D00964DA9FBC4747F46242A95C24337 | |||
3632 | steam.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506 | binary | |
MD5:ACE9D4E625B3B4786A14347AF2ADBD9E | SHA256:87A4C08BDD41615EC5B1EC884AA51A84222DC79D2E421781CEA9DFEED0707C58 | |||
3632 | steam.exe | C:\Users\admin\AppData\Roaming\svchost.exe | executable | |
MD5:913967B216326E36A08010FB70F9DBA3 | SHA256:8D880758549220154D2FF4EE578F2B49527C5FB76A07D55237B61E30BCC09E3A | |||
3076 | WindowsInput.exe | C:\Windows\system32\WindowsInput.InstallState | xml | |
MD5:FFB29BD88BD23C639985F1D369DBD1CA | SHA256:1ADB4F9D1D152E018246A0A2762B473D910906340207F57D3F8CE1097E1DE09F | |||
4064 | setup.exe | C:\Program Files\Steam\steam.exe.config | xml | |
MD5:A2B76CEA3A59FA9AF5EA21FF68139C98 | SHA256:F99EF5BF79A7C43701877F0BB0B890591885BB0A3D605762647CC8FFBF10C839 | |||
4064 | setup.exe | C:\Windows\system32\WindowsInput.exe.config | xml | |
MD5:A2B76CEA3A59FA9AF5EA21FF68139C98 | SHA256:F99EF5BF79A7C43701877F0BB0B890591885BB0A3D605762647CC8FFBF10C839 | |||
3632 | steam.exe | C:\Users\admin\AppData\Roaming\svchost.exe.config | xml | |
MD5:A2B76CEA3A59FA9AF5EA21FF68139C98 | SHA256:F99EF5BF79A7C43701877F0BB0B890591885BB0A3D605762647CC8FFBF10C839 | |||
3632 | steam.exe | C:\Users\admin\AppData\Local\Temp\{1cf67866-012f-4ef5-83c8-36d29120c584} | compressed | |
MD5:DF0D0B4BD309E9E55F4710C60D103630 | SHA256:FCD4FBEC90CCE3171FB725B6F048CC88C8F9CE4EFA5244E81383E1C425C275EB |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
3632 | steam.exe | GET | 200 | 67.27.235.254:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?65ca06ddf3bd56e3 | US | compressed | 61.1 Kb | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
3632 | steam.exe | 67.27.235.254:80 | ctldl.windowsupdate.com | LEVEL3 | US | suspicious |
— | — | 192.168.100.176:49184 | — | — | — | malicious |
3632 | steam.exe | 209.25.141.212:21954 | 212.ip.ply.gg | PLAYIT-GG | US | malicious |
Domain | IP | Reputation |
---|---|---|
dl.n1ckna.me |
| unknown |
212.ip.ply.gg |
| malicious |
ctldl.windowsupdate.com |
| whitelisted |