File name: | 569efe7b4d38153107d3763a5e826684 |
Full analysis: | https://app.any.run/tasks/2c7576ee-9552-464b-b29f-8f5c33613a4b |
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: | July 18, 2019, 14:34:38 |
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: | 569EFE7B4D38153107D3763A5E826684 |
SHA1: | 20B88BFCAA7905901E43B41414BB74A8C58ABA3C |
SHA256: | 84835010481AA5B4FDCBCB5C06F3D7A48949361029635D4EB7A42C71CAC905D2 |
SSDEEP: | 24576:vXCJbKwXVh07NOcJY+yYpyQeTNSVmtvleG9+:/OX4xOaY+yYpyLTNSVm7xI |
.exe | | | Generic CIL Executable (.NET, Mono, etc.) (63.1) |
---|---|---|
.exe | | | Win64 Executable (generic) (23.8) |
.dll | | | Win32 Dynamic Link Library (generic) (5.6) |
.exe | | | Win32 Executable (generic) (3.8) |
.exe | | | Generic Win/DOS Executable (1.7) |
ProductVersion: | 7.9.16 |
---|---|
ProductName: | Pleasant Password Server |
LegalCopyright: | Copyright (c) Pleasant Solutions Inc.. All rights reserved. |
FileVersion: | 7.9.16 |
CompanyName: | Pleasant Solutions Inc. |
OriginalFileName: | PleasantPassServer.exe |
FileDescription: | Pleasant Password Server |
CharacterSet: | Unicode |
LanguageCode: | English (U.S.) |
FileSubtype: | - |
ObjectFileType: | Dynamic link library |
FileOS: | Win32 |
FileFlags: | (none) |
FileFlagsMask: | 0x0000 |
ProductVersionNumber: | 1.0.0.0 |
FileVersionNumber: | 1.0.0.0 |
Subsystem: | Windows GUI |
SubsystemVersion: | 4 |
ImageVersion: | - |
OSVersion: | 4 |
EntryPoint: | 0xc17ce |
UninitializedDataSize: | - |
InitializedDataSize: | 133120 |
CodeSize: | 784384 |
LinkerVersion: | 8 |
PEType: | PE32 |
TimeStamp: | 2019:07:15 11:00:02+02:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 15-Jul-2019 09:00:02 |
Detected languages: |
|
FileDescription: | Pleasant Password Server |
OriginalFilename: | PleasantPassServer.exe |
CompanyName: | Pleasant Solutions Inc. |
FileVersion: | 7.9.16 |
LegalCopyright: | Copyright (c) Pleasant Solutions Inc.. All rights reserved. |
ProductName: | Pleasant Password Server |
ProductVersion: | 7.9.16 |
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: | 15-Jul-2019 09:00:02 |
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 | 0x000BF7D4 | 0x000BF800 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.92311 |
.rsrc | 0x000C2000 | 0x000204E0 | 0x00020600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.53222 |
.reloc | 0x000E4000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0980042 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 3.31174 | 820 | UNKNOWN | English - United States | RT_VERSION |
2 | 4.93892 | 4264 | Latin 1 / Western European | UNKNOWN | RT_ICON |
3 | 4.60035 | 9640 | Latin 1 / Western European | UNKNOWN | RT_ICON |
4 | 4.40874 | 16936 | Latin 1 / Western European | UNKNOWN | RT_ICON |
5 | 4.09774 | 67624 | Latin 1 / Western European | UNKNOWN | RT_ICON |
6 | 7.9697 | 31341 | Latin 1 / Western European | UNKNOWN | RT_ICON |
mscoree.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
3036 | "C:\Users\admin\Desktop\569efe7b4d38153107d3763a5e826684.exe" | C:\Users\admin\Desktop\569efe7b4d38153107d3763a5e826684.exe | explorer.exe | |
User: admin Company: Pleasant Solutions Inc. Integrity Level: MEDIUM Description: Pleasant Password Server Exit code: 0 Version: 7.9.16 | ||||
3964 | "cmd.exe" /c start eventvwr.exe | C:\Windows\system32\cmd.exe | — | 569efe7b4d38153107d3763a5e826684.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
2608 | eventvwr.exe | C:\Windows\system32\eventvwr.exe | — | cmd.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) | ||||
3268 | "C:\Windows\system32\eventvwr.exe" | C:\Windows\system32\eventvwr.exe | — | cmd.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) | ||||
3780 | "C:\Windows\system32\eventvwr.exe" | C:\Windows\system32\eventvwr.exe | cmd.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Event Viewer Snapin Launcher Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
2716 | "C:\Users\admin\Desktop\569efe7b4d38153107d3763a5e826684.exe" | C:\Users\admin\Desktop\569efe7b4d38153107d3763a5e826684.exe | eventvwr.exe | |
User: admin Company: Pleasant Solutions Inc. Integrity Level: HIGH Description: Pleasant Password Server Version: 7.9.16 | ||||
3604 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | 569efe7b4d38153107d3763a5e826684.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft .NET Assembly Registration Utility Version: 4.7.3062.0 built by: NET472REL1 |
(PID) Process: | (3036) 569efe7b4d38153107d3763a5e826684.exe | Key: | HKEY_CLASSES_ROOT\mscfile\shell\open\command |
Operation: | write | Name: | |
Value: C:\Users\admin\Desktop\569efe7b4d38153107d3763a5e826684.exe | |||
(PID) Process: | — | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
(PID) Process: | — | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | AutoDetect |
Value: 1 | |||
(PID) Process: | (3604) RegAsm.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\70\52C64B7E |
Operation: | write | Name: | LanguageList |
Value: en-US |
PID | Process | Filename | Type | |
---|---|---|---|---|
3604 | RegAsm.exe | C:\Users\admin\AppData\Local\Temp\Cab45C9.tmp | — | |
MD5:— | SHA256:— | |||
3604 | RegAsm.exe | C:\Users\admin\AppData\Local\Temp\Tar45CA.tmp | — | |
MD5:— | SHA256:— | |||
3604 | RegAsm.exe | C:\Users\admin\AppData\Local\Temp\Cab45DB.tmp | — | |
MD5:— | SHA256:— | |||
3604 | RegAsm.exe | C:\Users\admin\AppData\Local\Temp\Tar45DC.tmp | — | |
MD5:— | SHA256:— | |||
3604 | RegAsm.exe | C:\Users\admin\AppData\Local\Temp\Cab4689.tmp | — | |
MD5:— | SHA256:— | |||
3604 | RegAsm.exe | C:\Users\admin\AppData\Local\Temp\Tar468A.tmp | — | |
MD5:— | SHA256:— | |||
2716 | 569efe7b4d38153107d3763a5e826684.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ZdUAbGVC.url | text | |
MD5:AFAC96AAD4E20FC5DFEB7228AEA0615C | SHA256:9C2DA146504C4D81C2D4C27DD0C4E0F4728304039594756EADDA2C02A1A663B4 | |||
3036 | 569efe7b4d38153107d3763a5e826684.exe | C:\Users\admin\AppData\Roaming\GvFndnBatchX2\GvFndnBatchX2.exe | executable | |
MD5:569EFE7B4D38153107D3763A5E826684 | SHA256:84835010481AA5B4FDCBCB5C06F3D7A48949361029635D4EB7A42C71CAC905D2 | |||
3036 | 569efe7b4d38153107d3763a5e826684.exe | C:\Users\admin\AppData\Roaming\GvFndnBatchX2\WeVYRxpv.vbs | text | |
MD5:0A9F38B1389AC31B965516950BB1218D | SHA256:5F5FBD3C694607D02D587B2ADE3DC8DC3310E591CAE09BB84FA04C3C144F5221 | |||
3604 | RegAsm.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015 | compressed | |
MD5:42EEB434B3A53363C65B023F59C9C1B8 | SHA256:A7C5CE66E31A9A36D4362F9D0CBB7C0FE395F079C567641F8DBF1A4326179900 |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
3604 | RegAsm.exe | GET | 200 | 205.185.216.42:80 | http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab | US | compressed | 56.3 Kb | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
3604 | RegAsm.exe | 205.185.216.42:80 | www.download.windowsupdate.com | Highwinds Network Group, Inc. | US | whitelisted |
3604 | RegAsm.exe | 185.217.1.151:9030 | dailyupdates.theworkpc.com | Icme Limited | SE | malicious |
Domain | IP | Reputation |
---|---|---|
dailyupdates.theworkpc.com |
| malicious |
www.download.windowsupdate.com |
| whitelisted |
PID | Process | Class | Message |
---|---|---|---|
3604 | RegAsm.exe | A Network Trojan was detected | MALWARE [PTsecurity] Observed Malicious SSL Certificate (Orcus RAT) |
3604 | RegAsm.exe | A Network Trojan was detected | MALWARE [PTsecurity] Observed Malicious SSL Certificate (Orcus RAT) |
3604 | RegAsm.exe | A Network Trojan was detected | MALWARE [PTsecurity] Malicious SSL connection (Orcus RAT) |
Process | Message |
---|---|
569efe7b4d38153107d3763a5e826684.exe |
*** HR originated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1391
|
569efe7b4d38153107d3763a5e826684.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 278
|
569efe7b4d38153107d3763a5e826684.exe |
*** HR originated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1391
|
569efe7b4d38153107d3763a5e826684.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 278
|
569efe7b4d38153107d3763a5e826684.exe |
*** HR originated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1391
|
569efe7b4d38153107d3763a5e826684.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 278
|
569efe7b4d38153107d3763a5e826684.exe |
*** HR originated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1391
|
569efe7b4d38153107d3763a5e826684.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 278
|
569efe7b4d38153107d3763a5e826684.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, liĊ |
569efe7b4d38153107d3763a5e826684.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 278
|