| File name: | 010720190858085269_websurf.exe |
| Full analysis: | https://app.any.run/tasks/567778ce-00d9-4603-89d7-fca364783c13 |
| Verdict: | Malicious activity |
| Analysis date: | January 06, 2019, 23:25:05 |
| 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: | 15DE61EA5E3452349DE96A2F56D141BA |
| SHA1: | F374B560B899E8430FAE05E927D8A0DB9A54ABA6 |
| SHA256: | E51CA82631FAD154249BF302BC063B6F81D6AE857C2BE33400496C1A88227C6E |
| SSDEEP: | 24576:A932ArIG/mDL/H0qca8gh7eMhA91lw70+j2d4ZZgWXIDYtv/cM:G2wsjHzh8geYd73U4Z5qYFkM |
MALICIOUS
Application was dropped or rewritten from another process
- Swebexec.exe (PID: 3132)
- fsg.exe (PID: 2616)
- WEBSHOTS.SCR (PID: 3128)
- APPCLO~1.EXE (PID: 4032)
- WebshotsTray.exe (PID: 2344)
Loads dropped or rewritten executable
- WEBSHOTS.SCR (PID: 3128)
- 010720190858085269_websurf.exe (PID: 3596)
- WebshotsTray.exe (PID: 2344)
Writes to a start menu file
- WEBSHOTS.SCR (PID: 3128)
Changes the autorun value in the registry
- fsg.exe (PID: 2616)
SUSPICIOUS
Creates files in the Windows directory
- 010720190858085269_websurf.exe (PID: 3596)
- Swebexec.exe (PID: 3132)
Executable content was dropped or overwritten
- 010720190858085269_websurf.exe (PID: 3596)
Creates files in the program directory
- 010720190858085269_websurf.exe (PID: 3596)
- WEBSHOTS.SCR (PID: 3128)
Creates a software uninstall entry
- 010720190858085269_websurf.exe (PID: 3596)
Removes files from Windows directory
- 010720190858085269_websurf.exe (PID: 3596)
Modifies the open verb of a shell class
- WEBSHOTS.SCR (PID: 3128)
Starts application with an unusual extension
- Swebexec.exe (PID: 3132)
Creates files in the user directory
- WEBSHOTS.SCR (PID: 3128)
Changes the desktop background image
- WEBSHOTS.SCR (PID: 3128)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Wise Installer executable (91.7) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (5.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (1.2) |
| .exe | | | Win32 Executable (generic) (0.8) |
| .exe | | | Generic Win/DOS Executable (0.3) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 1998:02:19 18:19:45+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 5.1 |
| CodeSize: | 7680 |
| InitializedDataSize: | 3584 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x21c5 |
| OSVersion: | 4 |
| ImageVersion: | 4 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 19-Feb-1998 17:19:45 |
| Detected languages: |
|
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: | 0x000000C8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 19-Feb-1998 17:19:45 |
| 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 | 0x00001CF1 | 0x00001E00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.27387 |
.rdata | 0x00003000 | 0x000005B9 | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.79408 |
.data | 0x00004000 | 0x000003B4 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.19125 |
.rsrc | 0x00005000 | 0x000003A0 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.02325 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.37233 | 744 | UNKNOWN | English - United States | RT_ICON |
108 | 2.16096 | 20 | UNKNOWN | English - United States | RT_GROUP_ICON |
Imports
GDI32.dll |
KERNEL32.dll |
USER32.dll |
Exports
Title | Ordinal | Address |
|---|---|---|
_MainWndProc@16 | 1 | 0x00002805 |
_StubFileWrite@12 | 2 | 0x00002CDC |
Total processes
40
Monitored processes
7
Malicious processes
3
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2344 | C:\PROGRA~1\Webshots\WebshotsTray.exe | C:\PROGRA~1\Webshots\WebshotsTray.exe | — | WEBSHOTS.SCR | |||||||||||
User: admin Company: The Webshots Corporation Integrity Level: HIGH Description: Webshots Desktop Tray Application Exit code: 0 Version: 1.3.0.3181 Modules
| |||||||||||||||
| 2616 | "C:\Users\admin\AppData\Local\Temp\fsg\fsg.exe" | C:\Users\admin\AppData\Local\Temp\fsg\fsg.exe | 010720190858085269_websurf.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Version: 1.0.5.0 Modules
| |||||||||||||||
| 3128 | C:\Windows\WEBSHOTS.SCR /c | C:\Windows\WEBSHOTS.SCR | Swebexec.exe | ||||||||||||
User: admin Company: Auralis, Inc. Integrity Level: HIGH Description: Webshots32 Exit code: 0 Version: 1.3.0.3181 Modules
| |||||||||||||||
| 3132 | "C:\PROGRA~1\Webshots\Swebexec.exe" | C:\PROGRA~1\Webshots\Swebexec.exe | — | 010720190858085269_websurf.exe | |||||||||||
User: admin Company: The Webshots Corporation Integrity Level: HIGH Description: Swebexec Exit code: 0 Version: 1.3.0.3181 Modules
| |||||||||||||||
| 3148 | "C:\Users\admin\AppData\Local\Temp\010720190858085269_websurf.exe" | C:\Users\admin\AppData\Local\Temp\010720190858085269_websurf.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Modules
| |||||||||||||||
| 3596 | "C:\Users\admin\AppData\Local\Temp\010720190858085269_websurf.exe" | C:\Users\admin\AppData\Local\Temp\010720190858085269_websurf.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 4032 | "C:\Users\admin\AppData\Local\Temp\APPCLO~1.EXE" | C:\Users\admin\AppData\Local\Temp\APPCLO~1.EXE | — | 010720190858085269_websurf.exe | |||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
Total events
674
Read events
558
Write events
112
Delete events
4
Modification events
| (PID) Process: | (3596) 010720190858085269_websurf.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Session Manager |
| Operation: | write | Name: | PendingFileRenameOperations |
Value: \??\C:\Windows\~GLC0000.TMP | |||
| (PID) Process: | (3596) 010720190858085269_websurf.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Webshots |
| Operation: | write | Name: | DisplayName |
Value: Webshots! | |||
| (PID) Process: | (3596) 010720190858085269_websurf.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Webshots |
| Operation: | write | Name: | UninstallString |
Value: C:\Windows\WebshotsUninstall.exe | |||
| (PID) Process: | (3596) 010720190858085269_websurf.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3596) 010720190858085269_websurf.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2616) fsg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion |
| Operation: | write | Name: | StashedGEF |
Value: 64 | |||
| (PID) Process: | (2616) fsg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{21FFB6C0-0DA1-11D5-A9D5-00500413153C} |
| Operation: | write | Name: | GEF |
Value: 64 | |||
| (PID) Process: | (2616) fsg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Gator.com\Trickler |
| Operation: | write | Name: | FirstStartValue |
Value: 1 | |||
| (PID) Process: | (2616) fsg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Gator.com\Gator\dyn |
| Operation: | write | Name: | PdpFirstStart |
Value: NEW | |||
| (PID) Process: | (2616) fsg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\fsg_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
Executable files
13
Suspicious files
2
Text files
47
Unknown types
16
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3596 | 010720190858085269_websurf.exe | C:\Users\admin\AppData\Local\Temp\~GLH0002.TMP | — | |
MD5:— | SHA256:— | |||
| 3596 | 010720190858085269_websurf.exe | C:\Users\admin\AppData\Local\Temp\~GLH0003.TMP | — | |
MD5:— | SHA256:— | |||
| 3596 | 010720190858085269_websurf.exe | C:\Users\admin\AppData\Local\Temp\~GLH0004.TMP | — | |
MD5:— | SHA256:— | |||
| 3596 | 010720190858085269_websurf.exe | C:\Users\admin\AppData\Local\Temp\~GLH0005.TMP | — | |
MD5:— | SHA256:— | |||
| 3596 | 010720190858085269_websurf.exe | C:\Program Files\Webshots\Languages\~GLH0006.TMP | — | |
MD5:— | SHA256:— | |||
| 3596 | 010720190858085269_websurf.exe | C:\Program Files\Webshots\~GLH0007.TMP | — | |
MD5:— | SHA256:— | |||
| 3596 | 010720190858085269_websurf.exe | C:\Program Files\Webshots\~GLH0008.TMP | — | |
MD5:— | SHA256:— | |||
| 3596 | 010720190858085269_websurf.exe | C:\Windows\~GLH0009.TMP | — | |
MD5:— | SHA256:— | |||
| 3596 | 010720190858085269_websurf.exe | C:\Windows\~GLH000a.TMP | — | |
MD5:— | SHA256:— | |||
| 3596 | 010720190858085269_websurf.exe | C:\Program Files\Webshots\~GLH000b.TMP | — | |
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
2
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
DNS requests
Domain | IP | Reputation |
|---|---|---|
gs.gator.com |
| unknown |
trickle.gator.com |
| unknown |