analyze malware
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| File name: | 2018-11-02-vnc.exe-from-92.63.197.48.exe |
| Full analysis: | https://app.any.run/tasks/1226145f-1be6-433a-9c68-6f3eee0d0483 |
| Verdict: | Malicious activity |
| Threats: | Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. |
| Analysis date: | April 15, 2019, 08:37:57 |
| 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: | 77AB057031AED055F40DBCD22C8EEB47 |
| SHA1: | 3EDFED5F75E4C64D914787C14273ACAF70009D11 |
| SHA256: | 796A87B9905C52FF7D1DA91F2FF980B5DFDB9437A09624CCB4E6D8FE470EA666 |
| SSDEEP: | 1536:gc4vh7nM7OfCtE484WigIrPwjZ50KImLscYIT7yW5:gcIhKmCtJeZ5ZIiw6R |
MALICIOUS
Disables Windows System Restore
- winsvcs.exe (PID: 3916)
Changes Security Center notification settings
- winsvcs.exe (PID: 3916)
Changes the autorun value in the registry
- 2018-11-02-vnc.exe-from-92.63.197.48.exe (PID: 3652)
Disables Windows Defender Real-time monitoring
- winsvcs.exe (PID: 3916)
PHORPIEX was detected
- winsvcs.exe (PID: 3916)
Connects to CnC server
- winsvcs.exe (PID: 3916)
SUSPICIOUS
Starts itself from another location
- 2018-11-02-vnc.exe-from-92.63.197.48.exe (PID: 3652)
Executable content was dropped or overwritten
- 2018-11-02-vnc.exe-from-92.63.197.48.exe (PID: 3652)
- winsvcs.exe (PID: 3916)
Creates files in the user directory
- winsvcs.exe (PID: 3916)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable MS Visual C++ (generic) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
EXIF
EXE
| ProductVersion: | 1.0.0.1 |
|---|---|
| InternalName: | zogse.exe |
| FileVersion: | 1.0.5.2 |
| CharacterSet: | Unknown (A56B) |
| LanguageCode: | Unknown (457A) |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Unknown (0x40534) |
| FileFlags: | (none) |
| FileFlagsMask: | 0x004f |
| ProductVersionNumber: | 3.0.0.0 |
| FileVersionNumber: | 7.0.0.0 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 5 |
| ImageVersion: | - |
| OSVersion: | 5 |
| EntryPoint: | 0x17be |
| UninitializedDataSize: | - |
| InitializedDataSize: | 5237760 |
| CodeSize: | 48128 |
| LinkerVersion: | 9 |
| PEType: | PE32 |
| TimeStamp: | 2017:11:07 06:57:29+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 07-Nov-2017 05:57:29 |
| Detected languages: |
|
| FileVersion: | 1.0.5.2 |
| InternalName: | zogse.exe |
| ProductVersion: | 1.0.0.1 |
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: | 07-Nov-2017 05:57:29 |
| 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 | 0x0000BAF0 | 0x0000BC00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.66321 |
.rdata | 0x0000D000 | 0x000022A2 | 0x00002400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.29321 |
.data | 0x00010000 | 0x004EE948 | 0x0000A000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.08931 |
.rsrc | 0x004FF000 | 0x0000A938 | 0x0000AA00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.69107 |
.reloc | 0x0050A000 | 0x00004116 | 0x00004200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 1.44895 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.17192 | 372 | UNKNOWN | English - United States | RT_VERSION |
109 | 3.73197 | 11064 | UNKNOWN | Kazakh - Kazakstan | RT_BITMAP |
123 | 5.60865 | 2720 | UNKNOWN | English - United States | RT_BITMAP |
234 | 1.7815 | 20 | UNKNOWN | Kazakh - Kazakstan | RT_GROUP_ICON |
245 | 4.50972 | 23560 | UNKNOWN | English - United States | RT_BITMAP |
2501 | 3.23435 | 828 | UNKNOWN | English - United States | RT_STRING |
Imports
GDI32.dll |
KERNEL32.dll |
USER32.dll |
Total processes
33
Monitored processes
2
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3652 | "C:\Users\admin\AppData\Local\Temp\2018-11-02-vnc.exe-from-92.63.197.48.exe" | C:\Users\admin\AppData\Local\Temp\2018-11-02-vnc.exe-from-92.63.197.48.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3916 | C:\Users\admin\T80870405687060\winsvcs.exe | C:\Users\admin\T80870405687060\winsvcs.exe | 2018-11-02-vnc.exe-from-92.63.197.48.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Modules
| |||||||||||||||
Total events
47
Read events
16
Write events
31
Delete events
0
Modification events
| (PID) Process: | (3652) 2018-11-02-vnc.exe-from-92.63.197.48.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Microsoft Windows Services |
Value: C:\Users\admin\T80870405687060\winsvcs.exe | |||
| (PID) Process: | (3652) 2018-11-02-vnc.exe-from-92.63.197.48.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Microsoft Windows Services |
Value: C:\Users\admin\T80870405687060\winsvcs.exe | |||
| (PID) Process: | (3916) winsvcs.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection |
| Operation: | write | Name: | DisableScanOnRealtimeEnable |
Value: 1 | |||
| (PID) Process: | (3916) winsvcs.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection |
| Operation: | write | Name: | DisableOnAccessProtection |
Value: 1 | |||
| (PID) Process: | (3916) winsvcs.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection |
| Operation: | write | Name: | DisableBehaviorMonitoring |
Value: 1 | |||
| (PID) Process: | (3916) winsvcs.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center |
| Operation: | write | Name: | AntiVirusOverride |
Value: 1 | |||
| (PID) Process: | (3916) winsvcs.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center |
| Operation: | write | Name: | UpdatesOverride |
Value: 1 | |||
| (PID) Process: | (3916) winsvcs.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center |
| Operation: | write | Name: | FirewallOverride |
Value: 1 | |||
| (PID) Process: | (3916) winsvcs.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center |
| Operation: | write | Name: | AntiVirusDisableNotify |
Value: 1 | |||
| (PID) Process: | (3916) winsvcs.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center |
| Operation: | write | Name: | UpdatesDisableNotify |
Value: 1 | |||
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3652 | 2018-11-02-vnc.exe-from-92.63.197.48.exe | C:\Users\admin\T80870405687060\winsvcs.exe | executable | |
MD5:77AB057031AED055F40DBCD22C8EEB47 | SHA256:796A87B9905C52FF7D1DA91F2FF980B5DFDB9437A09624CCB4E6D8FE470EA666 | |||
| 3916 | winsvcs.exe | C:\Users\admin\AppData\Local\Temp\Windows Archive Manager.exe | executable | |
MD5:77AB057031AED055F40DBCD22C8EEB47 | SHA256:796A87B9905C52FF7D1DA91F2FF980B5DFDB9437A09624CCB4E6D8FE470EA666 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
3
DNS requests
0
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3916 | winsvcs.exe | GET | — | 92.63.197.48:80 | http://92.63.197.48/vnc/t.php?new=1 | RU | — | — | malicious |
3916 | winsvcs.exe | GET | — | 92.63.197.48:80 | http://92.63.197.48/vnc/t.exe | RU | — | — | malicious |
3916 | winsvcs.exe | GET | 404 | 92.63.197.60:80 | http://92.63.197.60/vnc/t.php?new=1 | RU | html | 178 b | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 92.63.197.60:80 | — | — | RU | malicious |
3916 | winsvcs.exe | 92.63.197.48:80 | — | — | RU | malicious |
DNS requests
Threats
PID | Process | Class | Message |
|---|---|---|---|
3916 | winsvcs.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/Phorpiex Bot Checkin (HTTP) |
3916 | winsvcs.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/Phorpiex Bot Checkin (HTTP) |
3916 | winsvcs.exe | A Network Trojan was detected | ET INFO Executable Download from dotted-quad Host |
3916 | winsvcs.exe | A Network Trojan was detected | ET TROJAN Single char EXE direct download likely trojan (multiple families) |
3916 | winsvcs.exe | Potentially Bad Traffic | ET CURRENT_EVENTS Terse alphanumeric executable downloader high likelihood of being hostile |
2 ETPRO signatures available at the full report