| File name: | c.exe |
| Full analysis: | https://app.any.run/tasks/616117d7-f368-468c-b896-1cb04efe0681 |
| Verdict: | Malicious activity |
| Threats: | Phorpiex is a malicious software that has been a significant threat in the cybersecurity landscape since 2016. It is a modular malware known for its ability to maintain an extensive botnet. Unlike other botnets, Phorpiex does not concentrate on DDoS attacks. Instead, it has been involved in numerous large-scale spam email campaigns and the distribution of other malicious payloads, such as LockBit. |
| Analysis date: | August 17, 2019, 22:50:43 |
| 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: | 4F6969B237A911D9BE440BAF21A90E56 |
| SHA1: | C1D678FE88F4170AAFBD07472C06CAE087F49FC2 |
| SHA256: | 7D2DA5BBED5B7ADB816FDB8D9533DAED59CC465D534A5D94B209498BBDA5BAAA |
| SSDEEP: | 384:auXptWDhdywVh2L3uW0WWsWhrhZd10UDZBvGWN5tK:L07VguW8hld0UVBZn |
MALICIOUS
Changes the autorun value in the registry
- c.exe (PID: 3644)
Connects to CnC server
- winsvc.exe (PID: 2752)
PHORPIEX was detected
- winsvc.exe (PID: 2752)
SUSPICIOUS
Executable content was dropped or overwritten
- c.exe (PID: 3644)
- winsvc.exe (PID: 2752)
Starts itself from another location
- c.exe (PID: 3644)
Creates files in the user directory
- winsvc.exe (PID: 2752)
Executed via COM
- DllHost.exe (PID: 2416)
- DllHost.exe (PID: 460)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (64.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.4) |
| .exe | | | Win32 Executable (generic) (10.5) |
| .exe | | | Generic Win/DOS Executable (4.6) |
| .exe | | | DOS Executable Generic (4.6) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2018:06:11 12:08:42+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 9 |
| CodeSize: | 11776 |
| InitializedDataSize: | 7680 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1048 |
| OSVersion: | 5 |
| ImageVersion: | - |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 11-Jun-2018 10:08:42 |
| Detected languages: |
|
| Debug artifacts: |
|
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: | 0x000000F0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 11-Jun-2018 10:08:42 |
| 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 | 0x00001000 | 0x00002D2F | 0x00002E00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.64917 |
.rdata | 0x00004000 | 0x000015D0 | 0x00001600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.53227 |
.data | 0x00006000 | 0x00000480 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0.422892 |
.rsrc | 0x00007000 | 0x000001B4 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.09798 |
.reloc | 0x00008000 | 0x000003DC | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 5.83108 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.79597 | 346 | Latin 1 / Western European | English - United States | RT_MANIFEST |
Imports
ADVAPI32.dll |
KERNEL32.dll |
MSVCRT.dll |
SHELL32.dll |
SHLWAPI.dll |
USER32.dll |
WININET.dll |
ole32.dll |
urlmon.dll |
Total processes
47
Monitored processes
4
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 460 | C:\Windows\system32\DllHost.exe /Processid:{72A7994A-3092-4054-B6BE-08FF81AEEFFC} | C:\Windows\system32\DllHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2416 | C:\Windows\system32\DllHost.exe /Processid:{72A7994A-3092-4054-B6BE-08FF81AEEFFC} | C:\Windows\system32\DllHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2752 | C:\Users\admin\T-9796057500774750\winsvc.exe | C:\Users\admin\T-9796057500774750\winsvc.exe | c.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3644 | "C:\Users\admin\AppData\Local\Temp\c.exe" | C:\Users\admin\AppData\Local\Temp\c.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
426
Read events
406
Write events
20
Delete events
0
Modification events
| (PID) Process: | (3644) c.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Microsoft Windows Service |
Value: C:\Users\admin\T-9796057500774750\winsvc.exe | |||
| (PID) Process: | (2752) winsvc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\winsvc_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2752) winsvc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\winsvc_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (2752) winsvc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\winsvc_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2752) winsvc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\winsvc_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2752) winsvc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\winsvc_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (2752) winsvc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\winsvc_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (2752) winsvc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\winsvc_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2752) winsvc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\winsvc_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (2752) winsvc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\winsvc_RASMANCS |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3644 | c.exe | C:\Users\admin\T-9796057500774750\winsvc.exe | executable | |
MD5:— | SHA256:— | |||
| 2752 | winsvc.exe | C:\Users\admin\AppData\Local\Temp\355661687718024.exe | executable | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
9
TCP/UDP connections
9
DNS requests
0
Threats
6
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2752 | winsvc.exe | GET | — | 92.63.197.60:80 | http://92.63.197.60/t.php?new=1 | RU | — | — | malicious |
2752 | winsvc.exe | GET | — | 92.63.197.60:80 | http://92.63.197.60/t.php?on=1 | RU | — | — | malicious |
2752 | winsvc.exe | GET | — | 92.63.197.112:80 | http://92.63.197.112/t.php?new=1 | RU | — | — | malicious |
2752 | winsvc.exe | GET | — | 92.63.197.60:80 | http://92.63.197.60/rr.exe | RU | — | — | malicious |
2752 | winsvc.exe | GET | — | 92.63.197.60:80 | http://92.63.197.60/rr.exe | RU | — | — | malicious |
2752 | winsvc.exe | GET | — | 92.63.197.112:80 | http://92.63.197.112/t.php?on=1 | RU | — | — | malicious |
2752 | winsvc.exe | GET | — | 92.63.197.112:80 | http://92.63.197.112/rr.exe | RU | — | — | malicious |
2752 | winsvc.exe | GET | — | 92.63.197.60:80 | http://92.63.197.60/t.php?on=1 | RU | — | — | malicious |
2752 | winsvc.exe | GET | — | 92.63.197.112:80 | http://92.63.197.112/rr.exe | RU | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2752 | winsvc.exe | 92.63.197.60:80 | — | — | RU | malicious |
2752 | winsvc.exe | 92.63.197.112:80 | — | — | RU | malicious |
DNS requests
Threats
PID | Process | Class | Message |
|---|---|---|---|
2752 | winsvc.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/Phorpiex Bot Checkin (HTTP) |
2752 | winsvc.exe | A Network Trojan was detected | ET INFO Executable Download from dotted-quad Host |
2752 | winsvc.exe | Potentially Bad Traffic | ET CURRENT_EVENTS Terse alphanumeric executable downloader high likelihood of being hostile |
2752 | winsvc.exe | A Network Trojan was detected | ET INFO Executable Download from dotted-quad Host |
2752 | winsvc.exe | Potentially Bad Traffic | ET CURRENT_EVENTS Terse alphanumeric executable downloader high likelihood of being hostile |
1 ETPRO signatures available at the full report