| File name: | Synapse X.exe |
| Full analysis: | https://app.any.run/tasks/83eedbea-c8b0-4f66-80ae-76d819f550cf |
| 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 12, 2019, 23:24:19 |
| 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: | 9036449D63A8A4F8AEE5BA2C02BEC5EB |
| SHA1: | 88AB840B20BB1B7BA95E5D43B73473F8FD5F8241 |
| SHA256: | 1BF41132BF095BAD014EF279BA79001E708E1E9C71650A12C29FB1D0A33EB9FC |
| SSDEEP: | 24576:+tY4MROxnFj3WxXFHXRrZlI0AilFEvxHiI9:+t7Mi1SRhrZlI0AilFEvxHi |
MALICIOUS
Orcus was detected
- Synapse X.exe (PID: 3136)
SUSPICIOUS
No suspicious indicators.INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .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) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2019:01:13 00:21:59+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 925184 |
| InitializedDataSize: | 5120 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xe3cae |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | Synapse Bootstrapper |
| FileVersion: | 1.0.0.0 |
| InternalName: | Synapse Bootstrapper.exe |
| LegalCopyright: | Copyright © Synapse Development Team 2018 |
| LegalTrademarks: | - |
| OriginalFileName: | Orcus.exe |
| ProductName: | Synapse Bootstrapper |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 12-Jan-2019 23:21:59 |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | Synapse Bootstrapper |
| FileVersion: | 1.0.0.0 |
| InternalName: | Synapse Bootstrapper.exe |
| LegalCopyright: | Copyright © Synapse Development Team 2018 |
| LegalTrademarks: | - |
| OriginalFilename: | Orcus.exe |
| ProductName: | Synapse Bootstrapper |
| ProductVersion: | 1.0.0.0 |
| Assembly Version: | 1.0.0.0 |
DOS Header
| 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 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 12-Jan-2019 23:21:59 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00002000 | 0x000E1CB4 | 0x000E1E00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.15346 |
.rsrc | 0x000E4000 | 0x00001064 | 0x00001200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.20826 |
.reloc | 0x000E6000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.10191 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.99793 | 3128 | Latin 1 / Western European | UNKNOWN | RT_MANIFEST |
Imports
mscoree.dll |
Total processes
33
Monitored processes
3
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2328 | "C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\admin\AppData\Local\Temp\lyzs8pui.cmdline" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe | — | Synapse X.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Visual C# Command Line Compiler Exit code: 0 Version: 8.0.50727.4927 (NetFXspW7.050727-4900) Modules
| |||||||||||||||
| 3136 | "C:\Users\admin\AppData\Local\Temp\Synapse X.exe" | C:\Users\admin\AppData\Local\Temp\Synapse X.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Synapse Bootstrapper Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 3548 | C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RESEDD0.tmp" "c:\Users\admin\AppData\Local\Temp\CSCEDCF.tmp" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe | — | csc.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft® Resource File To COFF Object Conversion Utility Exit code: 0 Version: 8.00.50727.4940 (Win7SP1.050727-5400) Modules
| |||||||||||||||
Total events
5
Read events
5
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
0
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2328 | csc.exe | C:\Users\admin\AppData\Local\Temp\CSCEDCF.tmp | — | |
MD5:— | SHA256:— | |||
| 3548 | cvtres.exe | C:\Users\admin\AppData\Local\Temp\RESEDD0.tmp | — | |
MD5:— | SHA256:— | |||
| 2328 | csc.exe | C:\Users\admin\AppData\Local\Temp\lyzs8pui.dll | — | |
MD5:— | SHA256:— | |||
| 2328 | csc.exe | C:\Users\admin\AppData\Local\Temp\lyzs8pui.out | — | |
MD5:— | SHA256:— | |||
| 3136 | Synapse X.exe | C:\Users\admin\AppData\Local\Temp\lyzs8pui.0.cs | text | |
MD5:— | SHA256:— | |||
| 3136 | Synapse X.exe | C:\Users\admin\AppData\Local\Temp\lyzs8pui.cmdline | text | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
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