| File name: | EcMenu.exe |
| Full analysis: | https://app.any.run/tasks/f1b45b60-6d3b-4a18-8cf2-71f15cd44afc |
| Verdict: | Malicious activity |
| Analysis date: | July 31, 2020, 01:09:09 |
| 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: | FDEA0366E834590A45A95BD697B4B1A3 |
| SHA1: | 0E1754EF45D6CB2C95C56522A6A9DA915F875796 |
| SHA256: | 27CE38EB64F3969D52BA8D52A37D98F6E129B7DD12A0622E57EF18DEACF2EA8F |
| SSDEEP: | 12288:QaWzgMg7v3qnCiXErQohh0F4fCJ8lnypQ82C5Mjva/FzkBgOE784x4PWUlcCqreo:XaHMv6CzrjbnypQ82C+jAn4eUHqrv |
MALICIOUS
No malicious indicators.SUSPICIOUS
Application launched itself
- EcMenu.exe (PID: 1900)
- EcMenu.exe (PID: 1200)
Executable content was dropped or overwritten
- EcMenu.exe (PID: 2856)
Creates files in the program directory
- EcMenu.exe (PID: 2856)
- firefox.exe (PID: 464)
- firefox.exe (PID: 1388)
INFO
Manual execution by user
- EcMenu.exe (PID: 1200)
- notepad.exe (PID: 2552)
- firefox.exe (PID: 3540)
- firefox.exe (PID: 2472)
Application launched itself
- firefox.exe (PID: 2472)
- firefox.exe (PID: 464)
- firefox.exe (PID: 3540)
- firefox.exe (PID: 1388)
Creates files in the user directory
- firefox.exe (PID: 464)
- firefox.exe (PID: 1388)
Reads Internet Cache Settings
- pingsender.exe (PID: 936)
- pingsender.exe (PID: 2360)
- pingsender.exe (PID: 2824)
- firefox.exe (PID: 464)
- firefox.exe (PID: 1388)
Reads CPU info
- firefox.exe (PID: 464)
- firefox.exe (PID: 1388)
Changes settings of System certificates
- pingsender.exe (PID: 2824)
- pingsender.exe (PID: 2360)
- pingsender.exe (PID: 936)
Adds / modifies Windows certificates
- pingsender.exe (PID: 2360)
- pingsender.exe (PID: 936)
- pingsender.exe (PID: 2824)
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: | 2010:04:16 09:47:33+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 9 |
| CodeSize: | 524800 |
| InitializedDataSize: | 191488 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x16310 |
| OSVersion: | 5 |
| ImageVersion: | - |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.6.0.0 |
| ProductVersionNumber: | 1.6.0.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Unknown |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| FileVersion: | 1.6.0.0 |
| Comments: | Easily add to right-click menu options |
| FileDescription: | Easy Context Menu |
| LegalCopyright: | Copyright © 2014 - 2015 www.sordum.org All Rights Reserved. |
| Coder: | By BlueLife |
| CompanyName: | www.sordum.org |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 16-Apr-2010 07:47:33 |
| Detected languages: |
|
| FileVersion: | 1.6.0.0 |
| Comments: | Easily add to right-click menu options |
| FileDescription: | Easy Context Menu |
| LegalCopyright: | Copyright © 2014 - 2015 www.sordum.org All Rights Reserved. |
| Coder: | By BlueLife |
| CompanyName: | www.sordum.org |
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: | 0x00000110 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 16-Apr-2010 07:47:33 |
| 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 | 0x00080017 | 0x00080200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.63492 |
.rdata | 0x00082000 | 0x0000D95C | 0x0000DA00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.86699 |
.data | 0x00090000 | 0x0001A518 | 0x00006800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.20162 |
.rsrc | 0x000AB000 | 0x0001A9D0 | 0x0001AA00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.81767 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.25958 | 1171 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2 | 3.43604 | 468 | Latin 1 / Western European | English - United States | RT_STRING |
3 | 3.46746 | 588 | Latin 1 / Western European | English - United States | RT_STRING |
4 | 3.32418 | 886 | Latin 1 / Western European | English - United States | RT_STRING |
5 | 3.45412 | 820 | Latin 1 / Western European | English - United States | RT_STRING |
6 | 3.60239 | 1290 | Latin 1 / Western European | English - United States | RT_STRING |
13 | 0.916632 | 176 | Latin 1 / Western European | English - United Kingdom | RT_ICON |
14 | 4.65423 | 9640 | Latin 1 / Western European | English - United Kingdom | RT_ICON |
15 | 4.36194 | 16936 | Latin 1 / Western European | English - United Kingdom | RT_ICON |
50 | 4.57188 | 1128 | Latin 1 / Western European | English - United States | RT_ICON |
Imports
ADVAPI32.dll |
COMCTL32.dll |
COMDLG32.dll |
GDI32.dll |
KERNEL32.dll |
MPR.dll |
OLEAUT32.dll |
PSAPI.DLL |
SHELL32.dll |
USER32.dll |
Total processes
68
Monitored processes
21
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 340 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1388.0.1654468418\1513119005" -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 1388 "\\.\pipe\gecko-crash-server-pipe.1388" 1172 gpu | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 68.0.1 Modules
| |||||||||||||||
| 464 | "C:\Program Files\Mozilla Firefox\firefox.exe" | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 68.0.1 Modules
| |||||||||||||||
| 936 | "C:\Program Files\Mozilla Firefox\pingsender.exe" https://incoming.telemetry.mozilla.org/submit/telemetry/8c3fea5d-3102-4cf6-aeae-3ce67790fddd/event/Firefox/68.0.1/release/20190717172542?v=4 C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\saved-telemetry-pings\8c3fea5d-3102-4cf6-aeae-3ce67790fddd | C:\Program Files\Mozilla Firefox\pingsender.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Foundation Integrity Level: MEDIUM Exit code: 0 Version: 68.0.1 Modules
| |||||||||||||||
| 1200 | "C:\Program Files\Easy Context Menu\EcMenu.exe" /Admin /takeown "C:\Users\admin\Desktop\Files" | C:\Program Files\Easy Context Menu\EcMenu.exe | — | explorer.exe | |||||||||||
User: admin Company: www.sordum.org Integrity Level: MEDIUM Description: Easy Context Menu Exit code: 0 Version: 1.6.0.0 Modules
| |||||||||||||||
| 1388 | "C:\Program Files\Mozilla Firefox\firefox.exe" | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 68.0.1 Modules
| |||||||||||||||
| 1876 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1388.13.1945569804\773428586" -childID 2 -isForBrowser -prefsHandle 2868 -prefMapHandle 2872 -prefsLen 5997 -prefMapSize 191630 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 1388 "\\.\pipe\gecko-crash-server-pipe.1388" 2888 tab | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 68.0.1 Modules
| |||||||||||||||
| 1900 | "C:\Users\admin\Desktop\EcMenu.exe" | C:\Users\admin\Desktop\EcMenu.exe | — | explorer.exe | |||||||||||
User: admin Company: www.sordum.org Integrity Level: MEDIUM Description: Easy Context Menu Exit code: 0 Version: 1.6.0.0 Modules
| |||||||||||||||
| 2116 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1388.20.19968510\646504193" -childID 3 -isForBrowser -prefsHandle 3636 -prefMapHandle 3648 -prefsLen 6719 -prefMapSize 191630 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 1388 "\\.\pipe\gecko-crash-server-pipe.1388" 3660 tab | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 68.0.1 Modules
| |||||||||||||||
| 2360 | "C:\Program Files\Mozilla Firefox\pingsender.exe" https://incoming.telemetry.mozilla.org/submit/telemetry/bb0e7dff-16ba-4159-91ec-aeafed349ed5/health/Firefox/68.0.1/release/20190717172542?v=4 C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\saved-telemetry-pings\bb0e7dff-16ba-4159-91ec-aeafed349ed5 | C:\Program Files\Mozilla Firefox\pingsender.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Foundation Integrity Level: MEDIUM Exit code: 0 Version: 68.0.1 Modules
| |||||||||||||||
| 2368 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1388.3.314090393\668054347" -childID 1 -isForBrowser -prefsHandle 1744 -prefMapHandle 1740 -prefsLen 1 -prefMapSize 191630 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 1388 "\\.\pipe\gecko-crash-server-pipe.1388" 1764 tab | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 68.0.1 Modules
| |||||||||||||||
Total events
1 891
Read events
1 556
Write events
306
Delete events
29
Modification events
| (PID) Process: | (1900) EcMenu.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (1900) EcMenu.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2856) EcMenu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Directory\Background\shell\cmd\command |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (2856) EcMenu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Directory\Background\shell\cmd |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (2856) EcMenu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Drive\shell\cmd\command |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (2856) EcMenu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Drive\shell\cmd |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (2856) EcMenu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Directory\shell\cmd\command |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (2856) EcMenu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Directory\shell\cmd |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (2856) EcMenu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Directory\Background\shell\Z001AAA\command |
| Operation: | write | Name: | (default) |
Value: "%ProgramFiles%\Easy Context Menu\EcMenu.exe" /RunAdmin "%SystemRoot%\system32\cmd.exe" /s /k pushd "%V" | |||
| (PID) Process: | (2856) EcMenu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Directory\Background\shell\Z001AAA |
| Operation: | write | Name: | MUIVerb |
Value: Open Command Prompt Here | |||
Executable files
1
Suspicious files
81
Text files
116
Unknown types
59
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1900 | EcMenu.exe | C:\Users\admin\AppData\Local\Temp\aut6EE7.tmp | — | |
MD5:— | SHA256:— | |||
| 1900 | EcMenu.exe | C:\Users\admin\AppData\Local\Temp\bucqltj | — | |
MD5:— | SHA256:— | |||
| 2856 | EcMenu.exe | C:\Users\admin\AppData\Local\Temp\aut7465.tmp | — | |
MD5:— | SHA256:— | |||
| 2856 | EcMenu.exe | C:\Users\admin\AppData\Local\Temp\bhwvoxc | — | |
MD5:— | SHA256:— | |||
| 1200 | EcMenu.exe | C:\Users\admin\AppData\Local\Temp\autD240.tmp | — | |
MD5:— | SHA256:— | |||
| 3788 | EcMenu.exe | C:\Users\admin\AppData\Local\Temp\autD453.tmp | — | |
MD5:— | SHA256:— | |||
| 3788 | EcMenu.exe | C:\Users\admin\AppData\Local\Temp\mxbnxbq | — | |
MD5:— | SHA256:— | |||
| 3788 | EcMenu.exe | C:\Users\admin\AppData\Local\Temp\~tzvwanx.tmp | — | |
MD5:— | SHA256:— | |||
| 464 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin | — | |
MD5:— | SHA256:— | |||
| 464 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
17
TCP/UDP connections
36
DNS requests
70
Threats
2
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
936 | pingsender.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQQX6Z6gAidtSefNc6DC0OInqPHDQQUD4BhHIIxYdUvKOeNRji0LOHG2eICEAd1LOvlIi%2FPXH0gOJhMUZg%3D | US | der | 471 b | whitelisted |
464 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
2360 | pingsender.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQQX6Z6gAidtSefNc6DC0OInqPHDQQUD4BhHIIxYdUvKOeNRji0LOHG2eICEAd1LOvlIi%2FPXH0gOJhMUZg%3D | US | der | 471 b | whitelisted |
464 | firefox.exe | POST | 200 | 172.217.18.99:80 | http://ocsp.pki.goog/gts1o1core | US | der | 472 b | whitelisted |
2824 | pingsender.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQQX6Z6gAidtSefNc6DC0OInqPHDQQUD4BhHIIxYdUvKOeNRji0LOHG2eICEAd1LOvlIi%2FPXH0gOJhMUZg%3D | US | der | 471 b | whitelisted |
1388 | firefox.exe | POST | 200 | 172.217.18.99:80 | http://ocsp.pki.goog/gts1o1core | US | der | 472 b | whitelisted |
464 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
936 | pingsender.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAH9o%2BtuynXIiEOLckvPvJE%3D | US | der | 471 b | whitelisted |
2360 | pingsender.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAH9o%2BtuynXIiEOLckvPvJE%3D | US | der | 471 b | whitelisted |
1388 | firefox.exe | GET | 200 | 2.16.107.40:80 | http://detectportal.firefox.com/success.txt | unknown | text | 8 b | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
464 | firefox.exe | 2.16.107.40:80 | detectportal.firefox.com | Akamai International B.V. | — | malicious |
464 | firefox.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
464 | firefox.exe | 143.204.201.102:443 | firefox.settings.services.mozilla.com | — | US | suspicious |
464 | firefox.exe | 216.58.207.74:443 | safebrowsing.googleapis.com | Google Inc. | US | whitelisted |
464 | firefox.exe | 172.217.18.99:80 | ocsp.pki.goog | Google Inc. | US | whitelisted |
2360 | pingsender.exe | 52.34.254.140:443 | incoming.telemetry.mozilla.org | Amazon.com, Inc. | US | unknown |
936 | pingsender.exe | 34.215.78.214:443 | incoming.telemetry.mozilla.org | Amazon.com, Inc. | US | unknown |
2824 | pingsender.exe | 52.34.254.140:443 | incoming.telemetry.mozilla.org | Amazon.com, Inc. | US | unknown |
936 | pingsender.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
2360 | pingsender.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
detectportal.firefox.com |
| whitelisted |
a1089.dscd.akamai.net |
| whitelisted |
search.services.mozilla.com |
| whitelisted |
search.r53-2.services.mozilla.com |
| whitelisted |
push.services.mozilla.com |
| whitelisted |
autopush.prod.mozaws.net |
| whitelisted |
snippets.cdn.mozilla.net |
| whitelisted |
d228z91au11ukj.cloudfront.net |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
cs9.wac.phicdn.net |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1048 | svchost.exe | Potentially Bad Traffic | ET INFO Observed DNS Query to .cloud TLD |
1048 | svchost.exe | Potentially Bad Traffic | ET INFO Observed DNS Query to .cloud TLD |