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| URL: | https://trvid.com/w/trojan+memz+virus+download |
| Full analysis: | https://app.any.run/tasks/3b96b6c9-0ff0-4c7e-a92c-fd6a1132cd30 |
| Verdict: | Malicious activity |
| Analysis date: | November 29, 2020, 17:02:15 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | C2D0761911B362A1540CB485801AA4AB |
| SHA1: | 0CF73ECE42E4215DB6D7B1E7344CF66959265825 |
| SHA256: | 202074CEC89504D315EDC10B21A10C7808163DFCED0279420ABF6936C33C3A31 |
| SSDEEP: | 3:N8fCXytAXQPKS/:2qayQPt |
MALICIOUS
No malicious indicators.SUSPICIOUS
Uses RUNDLL32.EXE to load library
- WinRAR.exe (PID: 184)
Starts Internet Explorer
- rundll32.exe (PID: 2952)
INFO
Reads CPU info
- firefox.exe (PID: 3540)
Reads settings of System Certificates
- iexplore.exe (PID: 888)
Modifies the open verb of a shell class
- rundll32.exe (PID: 3424)
Application launched itself
- firefox.exe (PID: 2680)
- firefox.exe (PID: 3540)
- iexplore.exe (PID: 1532)
Dropped object may contain Bitcoin addresses
- firefox.exe (PID: 3540)
Creates files in the program directory
- firefox.exe (PID: 3540)
Changes internet zones settings
- iexplore.exe (PID: 1532)
Creates files in the user directory
- firefox.exe (PID: 3540)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
56
Monitored processes
22
Malicious processes
2
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2680 | "C:\Program Files\Mozilla Firefox\firefox.exe" "https://trvid.com/w/trojan+memz+virus+download" | C:\Program Files\Mozilla Firefox\firefox.exe | — | explorer.exe |
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 68.0.1 | ||||
| 3540 | "C:\Program Files\Mozilla Firefox\firefox.exe" https://trvid.com/w/trojan+memz+virus+download | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | |
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 68.0.1 | ||||
| 2876 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3540.0.372324511\756385994" -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" - 3540 "\\.\pipe\gecko-crash-server-pipe.3540" 1204 gpu | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe |
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 68.0.1 | ||||
| 1348 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3540.3.910203647\811886648" -childID 1 -isForBrowser -prefsHandle 1732 -prefMapHandle 1728 -prefsLen 1 -prefMapSize 191824 -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" - 3540 "\\.\pipe\gecko-crash-server-pipe.3540" 1752 tab | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | |
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 68.0.1 | ||||
| 2320 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3540.13.1217531168\1872959382" -childID 2 -isForBrowser -prefsHandle 2692 -prefMapHandle 2696 -prefsLen 5997 -prefMapSize 191824 -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" - 3540 "\\.\pipe\gecko-crash-server-pipe.3540" 2708 tab | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | |
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 68.0.1 | ||||
| 3704 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3540.20.598620105\182541714" -childID 3 -isForBrowser -prefsHandle 3632 -prefMapHandle 3624 -prefsLen 6719 -prefMapSize 191824 -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" - 3540 "\\.\pipe\gecko-crash-server-pipe.3540" 3644 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 | ||||
| 2516 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3540.27.1863290572\695940931" -childID 4 -isForBrowser -prefsHandle 4076 -prefMapHandle 4080 -prefsLen 7734 -prefMapSize 191824 -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" - 3540 "\\.\pipe\gecko-crash-server-pipe.3540" 4092 tab | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | |
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 68.0.1 | ||||
| 3856 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3540.34.109327823\354268716" -childID 5 -isForBrowser -prefsHandle 4124 -prefMapHandle 3536 -prefsLen 8894 -prefMapSize 191824 -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" - 3540 "\\.\pipe\gecko-crash-server-pipe.3540" 2408 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 | ||||
| 2904 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\master_330500.zip" | C:\Program Files\WinRAR\WinRAR.exe | — | firefox.exe |
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.60.0 | ||||
| 624 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3540.41.1203840080\24775871" -childID 6 -isForBrowser -prefsHandle 7424 -prefMapHandle 7432 -prefsLen 8980 -prefMapSize 191824 -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" - 3540 "\\.\pipe\gecko-crash-server-pipe.3540" 7452 tab | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | |
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 68.0.1 | ||||
Total events
3 508
Read events
3 318
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
522
Text files
186
Unknown types
230
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3540 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin | — | |
MD5:— | SHA256:— | |||
| 3540 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js | — | |
MD5:— | SHA256:— | |||
| 3540 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp | — | |
MD5:— | SHA256:— | |||
| 3540 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite-shm | — | |
MD5:— | SHA256:— | |||
| 3540 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2918063365piupsah.sqlite-shm | — | |
MD5:— | SHA256:— | |||
| 3540 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shm | — | |
MD5:— | SHA256:— | |||
| 3540 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4.tmp | — | |
MD5:— | SHA256:— | |||
| 3540 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\block-flashsubdoc-digest256.sbstore | — | |
MD5:— | SHA256:— | |||
| 3540 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\except-flash-digest256.pset | — | |
MD5:— | SHA256:— | |||
| 3540 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\except-flash-digest256.sbstore | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
117
TCP/UDP connections
285
DNS requests
437
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3540 | firefox.exe | POST | 200 | 142.250.74.195:80 | http://ocsp.pki.goog/gts1o1core | US | der | 472 b | whitelisted |
3540 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
3540 | firefox.exe | POST | 200 | 142.250.74.195:80 | http://ocsp.pki.goog/gts1o1core | US | der | 472 b | whitelisted |
3540 | firefox.exe | POST | 200 | 142.250.74.195:80 | http://ocsp.pki.goog/gts1o1core | US | der | 472 b | whitelisted |
3540 | firefox.exe | POST | 200 | 142.250.74.195:80 | http://ocsp.pki.goog/gts1o1core | US | der | 472 b | whitelisted |
3540 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
3540 | firefox.exe | POST | 200 | 2.16.186.98:80 | http://ocsp.trustwave.com/ | unknown | der | 638 b | whitelisted |
3540 | firefox.exe | POST | 200 | 142.250.74.195:80 | http://ocsp.pki.goog/gts1o1core | US | der | 471 b | whitelisted |
3540 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
3540 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 279 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 |
|---|---|---|---|---|---|---|
3540 | firefox.exe | 65.9.68.119:443 | firefox.settings.services.mozilla.com | AT&T Services, Inc. | US | unknown |
3540 | firefox.exe | 172.217.23.170:443 | fonts.googleapis.com | Google Inc. | US | whitelisted |
3540 | firefox.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3540 | firefox.exe | 65.9.68.82:443 | snippets.cdn.mozilla.net | AT&T Services, Inc. | US | unknown |
3540 | firefox.exe | 104.16.19.94:443 | cdnjs.cloudflare.com | Cloudflare Inc | US | suspicious |
3540 | firefox.exe | 216.58.208.42:443 | ajax.googleapis.com | Google Inc. | US | whitelisted |
3540 | firefox.exe | 91.189.85.202:443 | trvid.com | Hosting Operator eServer.ru Ltd. | RU | unknown |
3540 | firefox.exe | 34.218.9.172:443 | search.services.mozilla.com | Amazon.com, Inc. | US | unknown |
3540 | firefox.exe | 209.197.3.15:443 | maxcdn.bootstrapcdn.com | Highwinds Network Group, Inc. | US | whitelisted |
3540 | firefox.exe | 34.107.221.82:80 | detectportal.firefox.com | — | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
detectportal.firefox.com |
| whitelisted |
prod.detectportal.prod.cloudops.mozgcp.net |
| whitelisted |
search.services.mozilla.com |
| whitelisted |
search.r53-2.services.mozilla.com |
| whitelisted |
trvid.com |
| unknown |
push.services.mozilla.com |
| whitelisted |
autopush.prod.mozaws.net |
| whitelisted |
snippets.cdn.mozilla.net |
| whitelisted |
d228z91au11ukj.cloudfront.net |
| whitelisted |
tiles.services.mozilla.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Potentially Bad Traffic | ET INFO Observed DNS Query to .cloud TLD |
— | — | Potentially Bad Traffic | ET INFO Observed DNS Query to .cloud TLD |
— | — | Potentially Bad Traffic | ET INFO Observed DNS Query to .cloud TLD |
— | — | Potentially Bad Traffic | ET INFO Observed DNS Query to .cloud TLD |
— | — | Potentially Bad Traffic | ET INFO Observed DNS Query to .cloud TLD |
— | — | Potentially Bad Traffic | ET INFO Observed DNS Query to .cloud TLD |