download: | N3tfl1X_Reaper.exe |
Full analysis: | https://app.any.run/tasks/dfc170fd-b904-40cc-8e9b-9fe1fb37f48a |
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: | January 17, 2019, 21:16:06 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Tags: | |
Indicators: | |
MIME: | application/x-dosexec |
File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
MD5: | 439FB49CB62C5E3F9A3709305D38507A |
SHA1: | 63FC816C41665C968005F5AE57A4CC4278D783D4 |
SHA256: | A767AAF09B3BC03C88809142CF8C43339B074ADA943B05FDD228E2CF4F99A0D8 |
SSDEEP: | 24576:lq4QS0+1Q8eltaXNdrtUqOaV2Avm/+6z/As/7:I69NLTOasz+c/As |
.exe | | | Generic CIL Executable (.NET, Mono, etc.) (82.9) |
---|---|---|
.dll | | | Win32 Dynamic Link Library (generic) (7.4) |
.exe | | | Win32 Executable (generic) (5.1) |
.exe | | | Generic Win/DOS Executable (2.2) |
.exe | | | DOS Executable Generic (2.2) |
MachineType: | Intel 386 or later, and compatibles |
---|---|
TimeStamp: | 2019:01:17 22:15:05+01:00 |
PEType: | PE32 |
LinkerVersion: | 11 |
CodeSize: | 956928 |
InitializedDataSize: | 2560 |
UninitializedDataSize: | - |
EntryPoint: | 0xeb83e |
OSVersion: | 4 |
ImageVersion: | - |
SubsystemVersion: | 4 |
Subsystem: | Windows GUI |
FileVersionNumber: | 6.9.3.8 |
ProductVersionNumber: | 6.9.3.8 |
FileFlagsMask: | 0x003f |
FileFlags: | (none) |
FileOS: | Win32 |
ObjectFileType: | Executable application |
FileSubtype: | - |
LanguageCode: | Neutral |
CharacterSet: | Unicode |
Comments: | акбдТЕйІКХткнр БмИЙАоІбдбйЦлҐР |
CompanyName: | ҐіЗеУПфоРаЛАх ГqФиеQцзАРМспх |
FileDescription: | ИККЙQЦФйбХФлССтДт ІХбАБКввНПГРВуеАБіс |
FileVersion: | 6.9.3.8 |
InternalName: | Crypted.exe |
LegalCopyright: | wУQлЕwНхЗйеХАМИгВіw ледтКДггІФцМвтГфіп |
LegalTrademarks: | ПгТФбЗТцмЦкдКСУк qЙаБцфпТГЕбгЕ |
OriginalFileName: | Crypted.exe |
ProductName: | ЛкІххвХҐWОнлQІхедҐ оДЛсWФІИЦкЦИБ |
ProductVersion: | 6.9.3.8 |
AssemblyVersion: | 0.0.0.0 |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 17-Jan-2019 21:15:05 |
Comments: | акбдТЕйІКХткнр БмИЙАоІбдбйЦлҐР |
CompanyName: | ҐіЗеУПфоРаЛАх ГqФиеQцзАРМспх |
FileDescription: | ИККЙQЦФйбХФлССтДт ІХбАБКввНПГРВуеАБіс |
FileVersion: | 6.9.3.8 |
InternalName: | Crypted.exe |
LegalCopyright: | wУQлЕwНхЗйеХАМИгВіw ледтКДггІФцМвтГфіп |
LegalTrademarks: | ПгТФбЗТцмЦкдКСУк qЙаБцфпТГЕбгЕ |
OriginalFilename: | Crypted.exe |
ProductName: | ЛкІххвХҐWОнлQІхедҐ оДЛсWФІИЦкЦИБ |
ProductVersion: | 6.9.3.8 |
Assembly Version: | 0.0.0.0 |
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: | 3 |
Time date stamp: | 17-Jan-2019 21:15:05 |
Pointer to Symbol Table: | 0x00000000 |
Number of symbols: | 0 |
Size of Optional Header: | 0x00E0 |
Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
---|---|---|---|---|---|
.text | 0x00002000 | 0x000E9844 | 0x000E9A00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.99748 |
.rsrc | 0x000EC000 | 0x000006E8 | 0x00000800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.33428 |
.reloc | 0x000EE000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.10191 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 5.00112 | 490 | UNKNOWN | UNKNOWN | RT_MANIFEST |
mscoree.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
2976 | "C:\Users\admin\AppData\Local\Temp\N3tfl1X_Reaper.exe" | C:\Users\admin\AppData\Local\Temp\N3tfl1X_Reaper.exe | explorer.exe | |
User: admin Company: ҐіЗеУПфоРаЛАх ГqФиеQцзАРМспх Integrity Level: MEDIUM Description: ИККЙQЦФйбХФлССтДт ІХбАБКввНПГРВуеАБіс Exit code: 0 Version: 6.9.3.8 | ||||
2688 | "C:\Users\admin\AppData\Roaming\ПанҐ.exe" | C:\Users\admin\AppData\Roaming\ПанҐ.exe | — | N3tfl1X_Reaper.exe |
User: admin Company: ҐіЗеУПфоРаЛАх ГqФиеQцзАРМспх Integrity Level: MEDIUM Description: ИККЙQЦФйбХФлССтДт ІХбАБКввНПГРВуеАБіс Exit code: 0 Version: 6.9.3.8 | ||||
2068 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\Regasm.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\Regasm.exe | ПанҐ.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Assembly Registration Utility Exit code: 0 Version: 4.6.1055.0 built by: NETFXREL2 | ||||
3596 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\Regasm.exe" /wait | C:\Windows\Microsoft.NET\Framework\v4.0.30319\Regasm.exe | Regasm.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft .NET Assembly Registration Utility Exit code: 100 Version: 4.6.1055.0 built by: NETFXREL2 |
(PID) Process: | (2976) N3tfl1X_Reaper.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\Run\CurrentVersion |
Operation: | write | Name: | ПанҐ.exe |
Value: C:\Users\admin\AppData\Roaming\ПанҐ.exe | |||
(PID) Process: | (2976) N3tfl1X_Reaper.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
(PID) Process: | (2976) N3tfl1X_Reaper.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | AutoDetect |
Value: 1 | |||
(PID) Process: | (2068) Regasm.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
Operation: | write | Name: | LanguageList |
Value: en-US | |||
(PID) Process: | (2068) Regasm.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
(PID) Process: | (2068) Regasm.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | AutoDetect |
Value: 1 |
PID | Process | Filename | Type | |
---|---|---|---|---|
2068 | Regasm.exe | C:\Users\admin\AppData\Local\Temp\Cab9AFE.tmp | — | |
MD5:— | SHA256:— | |||
2068 | Regasm.exe | C:\Users\admin\AppData\Local\Temp\Tar9AFF.tmp | — | |
MD5:— | SHA256:— | |||
2068 | Regasm.exe | C:\Users\admin\AppData\Local\Temp\Cab9B1F.tmp | — | |
MD5:— | SHA256:— | |||
2068 | Regasm.exe | C:\Users\admin\AppData\Local\Temp\Tar9B20.tmp | — | |
MD5:— | SHA256:— | |||
2068 | Regasm.exe | C:\Users\admin\AppData\Local\Temp\Cab9BBD.tmp | — | |
MD5:— | SHA256:— | |||
2068 | Regasm.exe | C:\Users\admin\AppData\Local\Temp\Tar9BBE.tmp | — | |
MD5:— | SHA256:— | |||
2068 | Regasm.exe | C:\Users\admin\AppData\Roaming\MicrosoftTemp\klg_7cb5cff7425547a3956f08abbcd4b47a.dat | text | |
MD5:794E8048C8921B65AB7B13B853747173 | SHA256:2EE0F8F6CED858DCA20F636D86DE4122D106875283AADDF1FEDF654E6343D6AD | |||
2068 | Regasm.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015 | binary | |
MD5:58C5B39B506854EF795B795571548EB6 | SHA256:76B5BF61AA4E16B3AA39480DD75AD7EB62C8B494427292F046548CF749F7AF72 | |||
2068 | Regasm.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015 | compressed | |
MD5:A902CF373E02F7DC34F456ED7449279C | SHA256:EA0C12AEDEA644678014991A96534145E85AA12CD8955396DFDC98A4FC96F0D5 | |||
2976 | N3tfl1X_Reaper.exe | C:\Users\admin\AppData\Roaming\ПанҐ.exe | executable | |
MD5:439FB49CB62C5E3F9A3709305D38507A | SHA256:A767AAF09B3BC03C88809142CF8C43339B074ADA943B05FDD228E2CF4F99A0D8 |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
2068 | Regasm.exe | GET | 200 | 93.184.221.240:80 | http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab | US | compressed | 55.2 Kb | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
2068 | Regasm.exe | 93.184.221.240:80 | www.download.windowsupdate.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
2068 | Regasm.exe | 104.128.234.104:1337 | — | VooServers Ltd | US | malicious |
Domain | IP | Reputation |
---|---|---|
www.download.windowsupdate.com |
| whitelisted |
PID | Process | Class | Message |
---|---|---|---|
2068 | Regasm.exe | A Network Trojan was detected | MALWARE [PTsecurity] Observed Malicious SSL Certificate (Orcus RAT) |
2068 | Regasm.exe | A Network Trojan was detected | MALWARE [PTsecurity] Observed Malicious SSL Certificate (Orcus RAT) |
2068 | Regasm.exe | A Network Trojan was detected | MALWARE [PTsecurity] Malicious SSL connection (Orcus RAT) pkt checker #1 |