File name: | 124.exe |
Full analysis: | https://app.any.run/tasks/edaa100a-1262-43fe-bc34-63fda159020b |
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: | November 29, 2020, 20:09:01 |
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: | 7013DF35553ABC2ECBF731CF4F668A1D |
SHA1: | 865DC84B689D590566FF048819FF1D1B4812182D |
SHA256: | D514EAC816E73D5A784A83DF155A1462E0D888670C711C496270ADED89550AA7 |
SSDEEP: | 24576:tBB4MROxnFE3WO35rrcI0AilFEvxHPkoo7:tQMiuD5rrcI0AilFEvxHP |
.exe | | | Generic CIL Executable (.NET, Mono, etc.) (56.7) |
---|---|---|
.exe | | | Win64 Executable (generic) (21.3) |
.scr | | | Windows screen saver (10.1) |
.dll | | | Win32 Dynamic Link Library (generic) (5) |
.exe | | | Win32 Executable (generic) (3.4) |
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: | 0xe849e |
UninitializedDataSize: | - |
InitializedDataSize: | 4608 |
CodeSize: | 943616 |
LinkerVersion: | 8 |
PEType: | PE32 |
TimeStamp: | 2020:11:29 21:08:40+01:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 29-Nov-2020 20:08:40 |
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: | 3 |
Time date stamp: | 29-Nov-2020 20:08:40 |
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 | 0x000E64A4 | 0x000E6600 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.17305 |
.rsrc | 0x000EA000 | 0x00001000 | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.99597 |
.reloc | 0x000EC000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.10191 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 4.99793 | 3128 | UNKNOWN | UNKNOWN | RT_MANIFEST |
mscoree.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
1012 | "C:\Users\admin\AppData\Local\Temp\124.exe" | C:\Users\admin\AppData\Local\Temp\124.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 Version: 1.0.0.0 | ||||
2568 | "C:\Windows\System32\eventvwr.exe" | C:\Windows\System32\eventvwr.exe | — | 124.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) | ||||
3060 | "C:\Windows\System32\eventvwr.exe" | C:\Windows\System32\eventvwr.exe | 124.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) | ||||
3676 | "C:\Users\admin\AppData\Local\Temp\124.exe" | C:\Users\admin\AppData\Local\Temp\124.exe | eventvwr.exe | |
User: admin Integrity Level: HIGH Version: 1.0.0.0 |
(PID) Process: | (1012) 124.exe | Key: | HKEY_CLASSES_ROOT\mscfile\shell\open\command |
Operation: | write | Name: | (default) |
Value: C:\Users\admin\AppData\Local\Temp\124.exe | |||
(PID) Process: | (1012) 124.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
(PID) Process: | (1012) 124.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | AutoDetect |
Value: 1 | |||
(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: | (3676) 124.exe | Key: | HKEY_CLASSES_ROOT\mscfile\shell\open\command |
Operation: | delete key | Name: | (default) |
Value: | |||
(PID) Process: | (3676) 124.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\124_RASAPI32 |
Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
(PID) Process: | (3676) 124.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\124_RASAPI32 |
Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
(PID) Process: | (3676) 124.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\124_RASAPI32 |
Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
(PID) Process: | (3676) 124.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\124_RASAPI32 |
Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 |
PID | Process | Filename | Type | |
---|---|---|---|---|
3676 | 124.exe | C:\Users\admin\AppData\Roaming\Orcus\err_92203d4a45844508b4f05a346ae295c8.dat | text | |
MD5:EA5F2AB6C40EE3AE5CD357E6F75A3034 | SHA256:4E33BFFDC8E5B757467E204C66F7D3B2B9104A810F4B24AC46B810D3CCF69DDB |
Domain | IP | Reputation |
---|---|---|
dl.n1ckna.me |
| unknown |