| File name: | Octopus5.5.0.exe |
| Full analysis: | https://app.any.run/tasks/251db128-d911-459c-bea1-eaa8f4a27c4a |
| Verdict: | Malicious activity |
| Analysis date: | June 11, 2021, 16:33:45 |
| 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: | 2DD3943C7FFC7E1DA63BFF0AB5D181AD |
| SHA1: | A84987DDF0C1162443FAFC6D8569F57CD25A8C0F |
| SHA256: | A9501E8FF85F69C6B2BE7047EE9A6982C2CF72F77246D409E439CD10E357DF4A |
| SSDEEP: | 49152:r2GSd5/op9QNit/QEMzFWVrKR6V4qVtwjbIEl1ePxpZ5zZkiSH7qF0FudKFSQXht:iGSdk9QewQoR6VxTwjbII1e5pZsbqu0A |
| .exe | | | Inno Setup installer (77.7) |
|---|---|---|
| .exe | | | Win32 Executable Delphi generic (10) |
| .dll | | | Win32 Dynamic Link Library (generic) (4.6) |
| .exe | | | Win32 Executable (generic) (3.1) |
| .exe | | | Win16/32 Executable Delphi generic (1.4) |
| ProductVersion: | 5.5.0.350 |
|---|---|
| ProductName: | Octopus 5.5.0.350 |
| LegalCopyright: | |
| FileVersion: | 5.5.0.350 |
| FileDescription: | Octopus 5.5.0.350 Setup |
| CompanyName: | Change Healthcare |
| Comments: | This installation was built with Inno Setup. |
| CharacterSet: | Unicode |
| LanguageCode: | Neutral |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 5.5.0.350 |
| FileVersionNumber: | 5.5.0.350 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 4 |
| ImageVersion: | 6 |
| OSVersion: | 1 |
| EntryPoint: | 0x9b24 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 17920 |
| CodeSize: | 37888 |
| LinkerVersion: | 2.25 |
| PEType: | PE32 |
| TimeStamp: | 1992:06:20 00:22:17+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 19-Jun-1992 22:22:17 |
| Detected languages: |
|
| Comments: | This installation was built with Inno Setup. |
| CompanyName: | Change Healthcare |
| FileDescription: | Octopus 5.5.0.350 Setup |
| FileVersion: | 5.5.0.350 |
| LegalCopyright: | - |
| ProductName: | Octopus 5.5.0.350 |
| ProductVersion: | 5.5.0.350 |
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0050 |
| Pages in file: | 0x0002 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x000F |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x001A |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000100 |
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 8 |
| Time date stamp: | 19-Jun-1992 22:22:17 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
CODE | 0x00001000 | 0x00009244 | 0x00009400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.52973 |
DATA | 0x0000B000 | 0x0000024C | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.7347 |
BSS | 0x0000C000 | 0x00000E48 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x0000D000 | 0x00000950 | 0x00000A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.43073 |
.tls | 0x0000E000 | 0x00000008 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rdata | 0x0000F000 | 0x00000018 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 0.204488 |
.reloc | 0x00010000 | 0x000008B4 | 0x00000000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 0 |
.rsrc | 0x00011000 | 0x00002C00 | 0x00002C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 4.48035 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.05007 | 1376 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 3.47151 | 1384 | UNKNOWN | Dutch - Netherlands | RT_ICON |
3 | 3.91708 | 744 | UNKNOWN | Dutch - Netherlands | RT_ICON |
4 | 3.91366 | 2216 | UNKNOWN | Dutch - Netherlands | RT_ICON |
4089 | 3.21823 | 754 | UNKNOWN | UNKNOWN | RT_STRING |
4090 | 3.31515 | 780 | UNKNOWN | UNKNOWN | RT_STRING |
4091 | 3.25024 | 718 | UNKNOWN | UNKNOWN | RT_STRING |
4093 | 2.86149 | 104 | UNKNOWN | UNKNOWN | RT_STRING |
4094 | 3.20731 | 180 | UNKNOWN | UNKNOWN | RT_STRING |
4095 | 3.04592 | 174 | UNKNOWN | UNKNOWN | RT_STRING |
advapi32.dll |
comctl32.dll |
kernel32.dll |
oleaut32.dll |
user32.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 272 | "C:\Program Files\Medcon\Octopus\Octopus.exe" | C:\Program Files\Medcon\Octopus\Octopus.exe | Octopus.exe | ||||||||||||
User: admin Company: Change Healthcare Integrity Level: HIGH Description: Octopus Exit code: 0 Version: 5500.350.0.0 Modules
| |||||||||||||||
| 556 | "C:\Users\admin\AppData\Local\Temp\Octopus5.5.0.exe" | C:\Users\admin\AppData\Local\Temp\Octopus5.5.0.exe | explorer.exe | ||||||||||||
User: admin Company: Change Healthcare Integrity Level: MEDIUM Description: Octopus 5.5.0.350 Setup Exit code: 0 Version: 5.5.0.350 Modules
| |||||||||||||||
| 600 | "C:\Program Files\Medcon\Octopus\Octopus.exe" | C:\Program Files\Medcon\Octopus\Octopus.exe | — | explorer.exe | |||||||||||
User: admin Company: Change Healthcare Integrity Level: MEDIUM Description: Octopus Exit code: 0 Version: 5500.350.0.0 Modules
| |||||||||||||||
| 1488 | "C:\Program Files\Medcon\Octopus\Octopus.exe" ImportUserConfig | C:\Program Files\Medcon\Octopus\Octopus.exe | — | Octopus5.5.0.tmp | |||||||||||
User: admin Company: Change Healthcare Integrity Level: MEDIUM Description: Octopus Exit code: 0 Version: 5500.350.0.0 Modules
| |||||||||||||||
| 2524 | "C:\Users\admin\AppData\Local\Temp\is-OAQL9.tmp\Octopus5.5.0.tmp" /SL5="$E012A,2381932,54272,C:\Users\admin\AppData\Local\Temp\Octopus5.5.0.exe" /SPAWNWND=$A0148 /NOTIFYWND=$D013A | C:\Users\admin\AppData\Local\Temp\is-OAQL9.tmp\Octopus5.5.0.tmp | Octopus5.5.0.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: Setup/Uninstall Exit code: 0 Version: 51.49.0.0 Modules
| |||||||||||||||
| 2848 | "C:\Program Files\Medcon\Octopus\Octopus.exe" | C:\Program Files\Medcon\Octopus\Octopus.exe | Octopus.exe | ||||||||||||
User: admin Company: Change Healthcare Integrity Level: HIGH Description: Octopus Exit code: 0 Version: 5500.350.0.0 Modules
| |||||||||||||||
| 3492 | "C:\Users\admin\AppData\Local\Temp\is-RC0TS.tmp\Octopus5.5.0.tmp" /SL5="$D013A,2381932,54272,C:\Users\admin\AppData\Local\Temp\Octopus5.5.0.exe" | C:\Users\admin\AppData\Local\Temp\is-RC0TS.tmp\Octopus5.5.0.tmp | — | Octopus5.5.0.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Setup/Uninstall Exit code: 0 Version: 51.49.0.0 Modules
| |||||||||||||||
| 3752 | "C:\Users\admin\AppData\Local\Temp\Octopus5.5.0.exe" /SPAWNWND=$A0148 /NOTIFYWND=$D013A | C:\Users\admin\AppData\Local\Temp\Octopus5.5.0.exe | Octopus5.5.0.tmp | ||||||||||||
User: admin Company: Change Healthcare Integrity Level: HIGH Description: Octopus 5.5.0.350 Setup Exit code: 0 Version: 5.5.0.350 Modules
| |||||||||||||||
| (PID) Process: | (2524) Octopus5.5.0.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Medcon\Octopus |
| Operation: | write | Name: | Version |
Value: 5.5.0.350 | |||
| (PID) Process: | (3492) Octopus5.5.0.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3492) Octopus5.5.0.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (1488) Octopus.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\13D\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (1488) Octopus.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (1488) Octopus.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2848) Octopus.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\13D\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2848) Octopus.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\2B8F1B57330DBBA2D07A6C51F70EE90DDAB9AD8E |
| Operation: | write | Name: | Blob |
Value: 0400000001000000100000001BFE69D191B71933A372A80FE155E5B50F000000010000003000000066B764A96581128168CF208E374DDA479D54E311F32457F4AEE0DBD2A6C8D171D531289E1CD22BFDBBD4CFD9796254830300000001000000140000002B8F1B57330DBBA2D07A6C51F70EE90DDAB9AD8E0B00000001000000100000005300650063007400690067006F0000001D0000000100000010000000885010358D29A38F059B028559C95F901400000001000000140000005379BF5AAA2B4ACF5480E1D89BC09DF2B20366CB620000000100000020000000E793C9B02FD8AA13E21C31228ACCB08119643B749C898964B1746D46C3D4CBD253000000010000002600000030243022060C2B06010401B231010201050130123010060A2B0601040182373C0101030200C0090000000100000054000000305206082B0601050507030106082B0601050507030206082B0601050507030406082B0601050507030306082B06010505070308060A2B0601040182370A030406082B0601050507030606082B06010505070307190000000100000010000000EA6089055218053DD01E37E1D806EEDF2000000001000000E2050000308205DE308203C6A003020102021001FD6D30FCA3CA51A81BBC640E35032D300D06092A864886F70D01010C0500308188310B3009060355040613025553311330110603550408130A4E6577204A6572736579311430120603550407130B4A65727365792043697479311E301C060355040A131554686520555345525452555354204E6574776F726B312E302C06035504031325555345525472757374205253412043657274696669636174696F6E20417574686F72697479301E170D3130303230313030303030305A170D3338303131383233353935395A308188310B3009060355040613025553311330110603550408130A4E6577204A6572736579311430120603550407130B4A65727365792043697479311E301C060355040A131554686520555345525452555354204E6574776F726B312E302C06035504031325555345525472757374205253412043657274696669636174696F6E20417574686F7269747930820222300D06092A864886F70D01010105000382020F003082020A028202010080126517360EC3DB08B3D0AC570D76EDCD27D34CAD508361E2AA204D092D6409DCCE899FCC3DA9ECF6CFC1DCF1D3B1D67B3728112B47DA39C6BC3A19B45FA6BD7D9DA36342B676F2A93B2B91F8E26FD0EC162090093EE2E874C918B491D46264DB7FA306F188186A90223CBCFE13F087147BF6E41F8ED4E451C61167460851CB8614543FBC33FE7E6C9CFF169D18BD518E35A6A766C87267DB2166B1D49B7803C0503AE8CCF0DCBC9E4CFEAF0596351F575AB7FFCEF93DB72CB6F654DDC8E7123A4DAE4C8AB75C9AB4B7203DCA7F2234AE7E3B68660144E7014E46539B3360F794BE5337907343F332C353EFDBAAFE744E69C76B8C6093DEC4C70CDFE132AECC933B517895678BEE3D56FE0CD0690F1B0FF325266B336DF76E47FA7343E57E0EA566B1297C3284635589C40DC19354301913ACD37D37A7EB5D3A6C355CDB41D712DAA9490BDFD8808A0993628EB566CF2588CD84B8B13FA4390FD9029EEB124C957CF36B05A95E1683CCB867E2E8139DCC5B82D34CB3ED5BFFDEE573AC233B2D00BF3555740949D849581A7F9236E651920EF3267D1C4D17BCC9EC4326D0BF415F40A94444F499E757879E501F5754A83EFD74632FB1506509E658422E431A4CB4F0254759FA041E93D426464A5081B2DEBE78B7FC6715E1C957841E0F63D6E962BAD65F552EEA5CC62808042539B80E2BA9F24C971C073F0D52F5EDEF2F820F0203010001A3423040301D0603551D0E041604145379BF5AAA2B4ACF5480E1D89BC09DF2B20366CB300E0603551D0F0101FF040403020106300F0603551D130101FF040530030101FF300D06092A864886F70D01010C050003820201005CD47C0DCFF7017D4199650C73C5529FCBF8CF99067F1BDA43159F9E0255579614F1523C27879428ED1F3A0137A276FC5350C0849BC66B4EBA8C214FA28E556291F36915D8BC88E3C4AA0BFDEFA8E94B552A06206D55782919EE5F305C4B241155FF249A6E5E2A2BEE0B4D9F7FF70138941495430709FB60A9EE1CAB128CA09A5EA7986A596D8B3F08FBC8D145AF18156490120F73282EC5E2244EFC58ECF0F445FE22B3EB2F8ED2D9456105C1976FA876728F8B8C36AFBF0D05CE718DE6A66F1F6CA67162C5D8D083720CF16711890C9C134C7234DFBCD571DFAA71DDE1B96C8C3C125D65DABD5712B6436BFFE5DE4D661151CF99AEEC17B6E871918CDE49FEDD3571A21527941CCF61E326BB6FA36725215DE6DD1D0B2E681B3B82AFEC836785D4985174B1B9998089FF7F78195C794A602E9240AE4C372A2CC9C762C80E5DF7365BCAE0252501B4DD1A079C77003FD0DCD5EC3DD4FABB3FCC85D66F7FA92DDFB902F7F5979AB535DAC367B0874AA9289E238EFF5C276BE1B04FF307EE002ED45987CB524195EAF447D7EE6441557C8D590295DD629DC2B9EE5A287484A59BB790C70C07DFF589367432D628C1B0B00BE09C4CC31CD6FCE369B54746812FA282ABD3634470C48DFF2D33BAAD8F7BB57088AE3E19CF4028D8FCC890BB5D9922F552E658C51F883143EE881DD7C68E3C436A1DA718DE7D3D16F162F9CA90A8FD | |||
| (PID) Process: | (2848) Octopus.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\eventlog\Application |
| Operation: | write | Name: | AutoBackupLogFiles |
Value: 0 | |||
| (PID) Process: | (2848) Octopus.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\eventlog\Application\Octopus.exe |
| Operation: | write | Name: | EventMessageFile |
Value: C:\Windows\Microsoft.NET\Framework\v2.0.50727\EventLogMessages.dll | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2524 | Octopus5.5.0.tmp | C:\Program Files\Medcon\Octopus\is-V5B20.tmp | — | |
MD5:— | SHA256:— | |||
| 2524 | Octopus5.5.0.tmp | C:\Program Files\Medcon\Octopus\is-FGSBL.tmp | — | |
MD5:— | SHA256:— | |||
| 2524 | Octopus5.5.0.tmp | C:\Program Files\Medcon\Octopus\is-JT3B7.tmp | — | |
MD5:— | SHA256:— | |||
| 2524 | Octopus5.5.0.tmp | C:\Program Files\Medcon\Octopus\is-QE0LA.tmp | — | |
MD5:— | SHA256:— | |||
| 2524 | Octopus5.5.0.tmp | C:\Program Files\Medcon\Octopus\is-OPV4V.tmp | — | |
MD5:— | SHA256:— | |||
| 2524 | Octopus5.5.0.tmp | C:\Program Files\Medcon\Octopus\is-2FR5I.tmp | — | |
MD5:— | SHA256:— | |||
| 2524 | Octopus5.5.0.tmp | C:\Program Files\Medcon\Octopus\is-5Q13N.tmp | — | |
MD5:— | SHA256:— | |||
| 2524 | Octopus5.5.0.tmp | C:\Program Files\Medcon\Octopus\is-U082O.tmp | — | |
MD5:— | SHA256:— | |||
| 2524 | Octopus5.5.0.tmp | C:\Program Files\Medcon\Octopus\is-IG175.tmp | — | |
MD5:— | SHA256:— | |||
| 2524 | Octopus5.5.0.tmp | C:\Program Files\Medcon\Octopus\is-M3MBF.tmp | — | |
MD5:— | SHA256:— | |||
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2848 | Octopus.exe | 192.115.163.7:443 | autoupdateserver.medcon.com | 013 NetVision Ltd | IL | unknown |
Domain | IP | Reputation |
|---|---|---|
autoupdateserver.medcon.com |
| unknown |