| File name: | webexmta.exe |
| Full analysis: | https://app.any.run/tasks/5b9f5d2f-16cc-4faa-baff-eb19133a749a |
| Verdict: | Malicious activity |
| Analysis date: | March 22, 2018, 16:54:05 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 333BB2083D873577CFD7D3A6CDA2D66C |
| SHA1: | 60166CD3F6976ADC32324DEB14F1FEE13CB449F6 |
| SHA256: | A7F063377A278BF0F6D469EDC57A19D83849C2BFD71555C2D405667528CB5C16 |
| SSDEEP: | 24576:/Iys4qzcuy5+k2HangaLrCuyEJ+cHGJASKS0pcH394zszka+ULqevviaoZTv0GII:/+3cuy5vXxVJ+CGASr94zsB+VeZE6j5o |
MALICIOUS
No malicious indicators.SUSPICIOUS
Searches for installed software
- WebExMTA.exe (PID: 3380)
- webexmta.exe (PID: 3260)
- WebExMTA.exe (PID: 3820)
- WebExMTA.exe (PID: 3416)
- WebExMTA.exe (PID: 3372)
- WebExMTA.exe (PID: 3336)
- WebExMTA.exe (PID: 1456)
- WebExMTA.exe (PID: 3756)
- WebExMTA.exe (PID: 2932)
- WebExMTA.exe (PID: 2184)
- WebExMTA.exe (PID: 3364)
- WebExMTA.exe (PID: 2404)
- WebExMTA.exe (PID: 2948)
- WebExMTA.exe (PID: 2496)
- WebExMTA.exe (PID: 3724)
- WebExMTA.exe (PID: 2504)
- WebExMTA.exe (PID: 2640)
- WebExMTA.exe (PID: 3488)
- WebExMTA.exe (PID: 2788)
- WebExMTA.exe (PID: 3692)
Application launched itself
- webexmta.exe (PID: 3260)
- WebExMTA.exe (PID: 3380)
- WebExMTA.exe (PID: 3336)
- WebExMTA.exe (PID: 3416)
- WebExMTA.exe (PID: 3820)
- WebExMTA.exe (PID: 3756)
- WebExMTA.exe (PID: 1456)
- WebExMTA.exe (PID: 3372)
- WebExMTA.exe (PID: 2932)
- WebExMTA.exe (PID: 2184)
- WebExMTA.exe (PID: 3364)
- WebExMTA.exe (PID: 2404)
- WebExMTA.exe (PID: 2496)
- WebExMTA.exe (PID: 3724)
- WebExMTA.exe (PID: 2504)
- WebExMTA.exe (PID: 2948)
- WebExMTA.exe (PID: 2640)
- WebExMTA.exe (PID: 3488)
- WebExMTA.exe (PID: 2788)
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 (generic) (52.9) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (23.5) |
| .exe | | | DOS Executable Generic (23.5) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2018:01:28 07:35:39+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 12 |
| CodeSize: | 1401856 |
| InitializedDataSize: | 677376 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x10ae6b |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 3210.0.1801.2300 |
| ProductVersionNumber: | 3210.0.1801.2300 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Dynamic link library |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Cisco System Inc. |
| FileDescription: | Cisco WebEx MTA |
| FileVersion: | 3210.0.1801.2300 |
| InternalName: | WebExMTA |
| LegalCopyright: | © 1997-2018 Cisco and/or its affiliates. All rights reserved. |
| OriginalFileName: | WebexMTA.exe |
| ProductName: | Cisco WebEx Meetings Troubleshooting Tool |
| ProductVersion: | 3210.0.1801.2300 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 28-Jan-2018 06:35:39 |
| Detected languages: |
|
| Debug artifacts: |
|
| CompanyName: | Cisco System Inc. |
| FileDescription: | Cisco WebEx MTA |
| FileVersion: | 3210.0.1801.2300 |
| InternalName: | WebExMTA |
| LegalCopyright: | © 1997-2018 Cisco and/or its affiliates. All rights reserved. |
| OriginalFilename: | WebexMTA.exe |
| ProductName: | Cisco WebEx Meetings Troubleshooting Tool |
| ProductVersion: | 3210.0.1801.2300 |
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: | 0x00000118 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 28-Jan-2018 06:35:39 |
| 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 | 0x00156373 | 0x00156400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.58026 |
.rdata | 0x00158000 | 0x00053E36 | 0x00054000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.91181 |
.data | 0x001AC000 | 0x0000C98C | 0x00008E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.78853 |
.rsrc | 0x001B9000 | 0x00031B08 | 0x00031C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.0222 |
.reloc | 0x001EB000 | 0x00012FC0 | 0x00013000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.55989 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.91161 | 381 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 3.61292 | 744 | UNKNOWN | Chinese - PRC | RT_ICON |
3 | 3.69784 | 488 | UNKNOWN | Chinese - PRC | RT_ICON |
4 | 3.21826 | 296 | UNKNOWN | Chinese - PRC | RT_ICON |
5 | 5.40809 | 3752 | UNKNOWN | Chinese - PRC | RT_ICON |
6 | 5.36705 | 2216 | UNKNOWN | Chinese - PRC | RT_ICON |
7 | 3.24711 | 792 | UNKNOWN | Chinese - PRC | RT_STRING |
8 | 3.25847 | 858 | UNKNOWN | Chinese - PRC | RT_STRING |
9 | 4.73088 | 9640 | UNKNOWN | Chinese - PRC | RT_ICON |
10 | 5.08923 | 4264 | UNKNOWN | Chinese - PRC | RT_ICON |
Imports
ADVAPI32.dll |
COMDLG32.dll |
GDI32.dll |
IMM32.dll |
KERNEL32.dll |
MSIMG32.dll |
OLEAUT32.dll |
SHELL32.dll |
SHLWAPI.dll |
USER32.dll |
Total processes
152
Monitored processes
60
Malicious processes
0
Suspicious processes
8
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1240 | netstat -a -n -o | C:\Windows\system32\netstat.exe | — | WebExMTA.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: TCP/IP Netstat Command Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1456 | "C:\Users\admin\AppData\Local\Temp\WebExMTA.exe" | C:\Users\admin\AppData\Local\Temp\WebExMTA.exe | WebExMTA.exe | ||||||||||||
User: admin Company: Cisco System Inc. Integrity Level: MEDIUM Description: Cisco WebEx MTA Exit code: 0 Version: 3210.0.1801.2300 Modules
| |||||||||||||||
| 2164 | ipconfig /all | C:\Windows\system32\ipconfig.exe | — | WebExMTA.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: IP Configuration Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2184 | "C:\Users\admin\AppData\Local\Temp\WebExMTA.exe" | C:\Users\admin\AppData\Local\Temp\WebExMTA.exe | WebExMTA.exe | ||||||||||||
User: admin Company: Cisco System Inc. Integrity Level: MEDIUM Description: Cisco WebEx MTA Exit code: 0 Version: 3210.0.1801.2300 Modules
| |||||||||||||||
| 2192 | netstat -a -n -o | C:\Windows\system32\netstat.exe | — | WebExMTA.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: TCP/IP Netstat Command Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2364 | ipconfig /all | C:\Windows\system32\ipconfig.exe | — | WebExMTA.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: IP Configuration Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2404 | "C:\Users\admin\AppData\Local\Temp\WebExMTA.exe" | C:\Users\admin\AppData\Local\Temp\WebExMTA.exe | WebExMTA.exe | ||||||||||||
User: admin Company: Cisco System Inc. Integrity Level: MEDIUM Description: Cisco WebEx MTA Exit code: 0 Version: 3210.0.1801.2300 Modules
| |||||||||||||||
| 2444 | ipconfig /all | C:\Windows\system32\ipconfig.exe | — | WebExMTA.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: IP Configuration Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2464 | netstat -a -n -o | C:\Windows\system32\netstat.exe | — | WebExMTA.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: TCP/IP Netstat Command Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2480 | ipconfig /all | C:\Windows\system32\ipconfig.exe | — | webexmta.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: IP Configuration Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
7 168
Read events
7 092
Write events
76
Delete events
0
Modification events
| (PID) Process: | (3260) webexmta.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3260) webexmta.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3380) WebExMTA.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3380) WebExMTA.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3820) WebExMTA.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3820) WebExMTA.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3336) WebExMTA.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3336) WebExMTA.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3416) WebExMTA.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3416) WebExMTA.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
Executable files
0
Suspicious files
108
Text files
40
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3260 | webexmta.exe | C:\Users\admin\AppData\Local\Temp\WebExMTA\WebExMTA_03222018_165435\wbxtra_03222018_165435.wbt | — | |
MD5:— | SHA256:— | |||
| 3380 | WebExMTA.exe | C:\Users\admin\AppData\Local\Temp\WebExMTA\WebExMTA_03222018_165439\wbxtra_03222018_165439.wbt | — | |
MD5:— | SHA256:— | |||
| 3820 | WebExMTA.exe | C:\Users\admin\AppData\Local\Temp\WebExMTA\WebExMTA_03222018_165442\wbxtra_03222018_165442.wbt | — | |
MD5:— | SHA256:— | |||
| 3336 | WebExMTA.exe | C:\Users\admin\AppData\Local\Temp\WebExMTA\WebExMTA_03222018_165444\wbxtra_03222018_165444.wbt | — | |
MD5:— | SHA256:— | |||
| 3260 | webexmta.exe | C:\Users\admin\AppData\Local\Temp\wbxtra_03222018_165435.wbt | binary | |
MD5:— | SHA256:— | |||
| 3260 | webexmta.exe | C:\Users\admin\AppData\Local\Temp\WebExMTA\WebExMTA_03222018_165435\wbxmta-03222018_165435.jpg | image | |
MD5:— | SHA256:— | |||
| 3380 | WebExMTA.exe | C:\Users\admin\AppData\Local\Temp\WebExMTA\WebExMTA_03222018_165439\wbxmta-03222018_165439.jpg | image | |
MD5:— | SHA256:— | |||
| 3260 | webexmta.exe | C:\Users\admin\AppData\Local\Temp\WebExMTA\WebExMTA_03222018_165435\wbxmta_03222018_165435.xml | xml | |
MD5:— | SHA256:— | |||
| 3820 | WebExMTA.exe | C:\Users\admin\AppData\Local\Temp\WebExMTA\WebExMTA_03222018_165442\wbxmta_03222018_165442.xml | xml | |
MD5:— | SHA256:— | |||
| 3820 | WebExMTA.exe | C:\Users\admin\AppData\Local\Temp\WebExMTA\WebExMTA_03222018_165442\wbxmta-03222018_165442.jpg | image | |
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
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
DNS requests
Threats
Process | Message |
|---|---|
webexmta.exe | WbxMapViewOfFile
|
webexmta.exe | WbxMapViewOfFile szMapFileName=WBX_TRACE_MAPVIEW_MAP_NAME_PRE_3260
|
webexmta.exe | WbxMapViewOfFile new lpBaseAddress=22347776
|
webexmta.exe | *****OpenProcess failed, pid: 0, error: 87 |
webexmta.exe | *****OpenProcess failed, pid: 4, error: 5 |
webexmta.exe | *****OpenProcess failed, pid: 264, error: 5 |
webexmta.exe | *****OpenProcess failed, pid: 344, error: 5 |
webexmta.exe | *****OpenProcess failed, pid: 392, error: 5 |
webexmta.exe | *****OpenProcess failed, pid: 400, error: 5 |
webexmta.exe | *****OpenProcess failed, pid: 440, error: 5 |