| URL: | https://mfilecloud.com/d2ptYm5yaWdfYmlON2Q%3D |
| Full analysis: | https://app.any.run/tasks/af6ced88-7645-4378-8e6a-8a27eb52a55b |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | October 20, 2020, 19:00:20 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MD5: | 4ABDC6AB7B2863C3DBB65365CDDB65CF |
| SHA1: | 264E4F545E7607AAFDBDD29FB626D258287B412A |
| SHA256: | FEA21DDA44A82FD5E7415B22DB2315B47F6B42E82571372197EAC7E1C102453F |
| SSDEEP: | 3:N8cGfZR4Ib8IJwm:2xoI7 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 272 | cmd /d /c start "" "C:\Program Files\CrommelinWebppmFramework\CrommelinfWeb.exe" 52246599402112 5JSm5AdwjXfCgN9tIMt9h/ARuUti9egfpviBuht5aDWHNRtszcf3etT54vUDoRIEycBz4CE3AET9qLj9M3maZNZYSu8jntdT6JX3asSdrKFlvfCzmcNioHGCb4FKG7R9uDa1J87/GmRKW3G/zz3Q7Vq7gUJapZ5/O2OsTrdk7Lw= xbZAfE/iny6ibyjxOA8zphzQu6qGHZYQ1i9nVG83zJ1iWuXR0QUTOkt6NkyeIZLcB3cikeaQwxw4TnWZ8JbpLQ== | C:\Windows\system32\cmd.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 336 | "schtasks" /create /ru SYSTEM /tn "WebDiscover Browser Launch Task" /tr "\"C:\Program Files\WebDiscoverBrowser\4.28.2\browser.exe\" --launch --docked" /sc onlogon /f | C:\Windows\system32\schtasks.exe | — | webesc.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 568 | C:\Windows\system32\cmd.exe /d /c cmd.exe /d /c cmd.exe /d /c IF EXIST "C:\Users\admin\AppData\Local\Temp\MbC7M3Cq\SegSetup.exe" (start "" "C:\Users\admin\AppData\Local\Temp\MbC7M3Cq\SegSetup.exe" /S /pixel=F8ML1I1FBJ6FLB9B3IGELLD9H2HI7D260F5AEH9C90F9CAK39M414532E49C6G97BL /campid=ic /channel=839 /uid=ECFC4MAD8IH08D413374MH1AE6DC8A0B3EEF5J6G7I5H51JL329B5224K234AK0KG82I /tg=8295a5f7ce4ad3430 ) | C:\Windows\system32\cmd.exe | — | helperU.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 572 | C:\Windows\system32\cmd.exe /d /c cmd /d /c cmd /d /c start "" "C:\Program Files\CrommelinWebppmFramework\CrommelinfWeb.exe" 52246599402112 5JSm5AdwjXfCgN9tIMt9h/ARuUti9egfpviBuht5aDWHNRtszcf3etT54vUDoRIEycBz4CE3AET9qLj9M3maZNZYSu8jntdT6JX3asSdrKFlvfCzmcNioHGCb4FKG7R9uDa1J87/GmRKW3G/zz3Q7Vq7gUJapZ5/O2OsTrdk7Lw= xbZAfE/iny6ibyjxOA8zphzQu6qGHZYQ1i9nVG83zJ1iWuXR0QUTOkt6NkyeIZLcB3cikeaQwxw4TnWZ8JbpLQ== | C:\Windows\system32\cmd.exe | — | WebDianella.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 800 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=996,4214502773425593978,2624343672733044001,131072 --enable-features=PasswordImport --lang=en-US --no-sandbox --service-request-channel-token=6851913478178661945 --mojo-platform-channel-handle=2128 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 944 | cmd /d /c del /f /q "C:\Users\admin\AppData\Roaming\WebDianella\WebDianella.exe" | C:\Windows\system32\cmd.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 956 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=996,4214502773425593978,2624343672733044001,131072 --enable-features=PasswordImport --lang=en-US --no-sandbox --service-request-channel-token=2970380020550757650 --mojo-platform-channel-handle=3608 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 992 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=996,4214502773425593978,2624343672733044001,131072 --enable-features=PasswordImport --lang=en-US --no-sandbox --service-request-channel-token=4179186436850422463 --mojo-platform-channel-handle=4236 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 1036 | "C:\Program Files\Google\Chrome\Application\chrome.exe" "https://mfilecloud.com/d2ptYm5yaWdfYmlON2Q%3D" | C:\Program Files\Google\Chrome\Application\chrome.exe | explorer.exe | ||||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 1092 | C:\Windows\system32\cmd.exe /d /c cmd.exe /d /c cmd.exe /d /c IF EXIST "C:\Users\admin\AppData\Local\Temp\MbC7M3Cq\mcafeest.exe" (start "" "C:\Users\admin\AppData\Local\Temp\MbC7M3Cq\mcafeest.exe" /affid 91082 PaidDistribution=true InstallID=ODU2OUFBRkY2M0FBQTcxRDgwNDAwRTI1NzFFODk2NjczNjJCMEY2RTBDQkY0ODAwOTcxNzYyQ0JEMjA0MUUzMXx8MTYwMzIyMDUyMw== Pixel=2BDiQ5U8xUiVSMM4lEDFT5o/sk2LCuIKkEu2TJ1Jvk+fSLFNnE21SppKoBHLH+MMkC7jHOwd8BfeFvRYzgvlTZ9EtUicQLdMlUy2Sv5MAAAArXmGfg== ) | C:\Windows\system32\cmd.exe | — | CrommelinfWeb.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| (PID) Process: | (1036) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (1036) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (1036) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty |
| Operation: | write | Name: | StatusCodes |
Value: | |||
| (PID) Process: | (1036) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty |
| Operation: | write | Name: | StatusCodes |
Value: 01000000 | |||
| (PID) Process: | (1036) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (2228) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes |
| Operation: | write | Name: | 1036-13247694050752250 |
Value: 259 | |||
| (PID) Process: | (1036) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96} |
| Operation: | write | Name: | dr |
Value: 1 | |||
| (PID) Process: | (1036) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome |
| Operation: | write | Name: | UsageStatsInSample |
Value: 0 | |||
| (PID) Process: | (1036) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes |
| Operation: | delete value | Name: | 3252-13245750958665039 |
Value: 0 | |||
| (PID) Process: | (1036) chrome.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96} |
| Operation: | write | Name: | usagestats |
Value: 0 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1036 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\BrowserMetrics\BrowserMetrics-5F8F33E3-40C.pma | — | |
MD5:— | SHA256:— | |||
| 1036 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\8f3a6b3b-3175-4ebd-97ff-c8ec71bebef5.tmp | — | |
MD5:— | SHA256:— | |||
| 1036 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000048.dbtmp | — | |
MD5:— | SHA256:— | |||
| 1036 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\AutofillStrikeDatabase\LOG.old | — | |
MD5:— | SHA256:— | |||
| 1036 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\LOG.old | text | |
MD5:— | SHA256:— | |||
| 1036 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.old | text | |
MD5:— | SHA256:— | |||
| 1036 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\BudgetDatabase\LOG.old | text | |
MD5:— | SHA256:— | |||
| 1036 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\LOG.old~RF124e37.TMP | text | |
MD5:— | SHA256:— | |||
| 1036 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\metadata\LOG.old | — | |
MD5:— | SHA256:— | |||
| 1036 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\metadata\LOG.old~RF125116.TMP | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2728 | CrommelinfWeb.exe | POST | 200 | 99.86.2.116:80 | http://cloud.pemohurishel.com/ | US | — | — | malicious |
2728 | CrommelinfWeb.exe | POST | 200 | 99.86.2.32:80 | http://remote.pemohurishel.com/ | US | binary | 557 Kb | suspicious |
2728 | CrommelinfWeb.exe | GET | 200 | 99.86.2.78:80 | http://app.pemohurishel.com/img/Tavasat/31Aug20/checkmark.png | US | image | 370 b | malicious |
2728 | CrommelinfWeb.exe | GET | 200 | 99.86.2.78:80 | http://app.pemohurishel.com/img/Pomusam/img_NTB_bg_250820.png | US | image | 7.70 Kb | malicious |
2728 | CrommelinfWeb.exe | POST | 200 | 99.86.2.116:80 | http://cloud.pemohurishel.com/ | US | — | — | malicious |
2728 | CrommelinfWeb.exe | GET | 200 | 13.35.253.187:80 | http://d2njqrejedyvqu.cloudfront.net/31Aug20/v2_img/BG_A.png | US | image | 28.1 Kb | whitelisted |
2728 | CrommelinfWeb.exe | GET | 200 | 99.86.2.78:80 | http://app.pemohurishel.com/img/Pomusam/img_NTB_bg_250820_rtl.png | US | image | 5.40 Kb | malicious |
2728 | CrommelinfWeb.exe | GET | 200 | 99.86.2.48:80 | http://app.pemohurishel.com/ofr/Tavasat/Tavasat_09Jun20_m | US | binary | 97.1 Kb | malicious |
3636 | mmm_irs_ppi_002_451_m.exe | GET | 200 | 2.16.177.67:80 | http://iavs9x.u.avast.com/iavs9x/avast_free_antivirus_setup_online.exe | unknown | executable | 8.02 Mb | whitelisted |
3636 | mmm_irs_ppi_002_451_m.exe | POST | 204 | 5.62.40.212:80 | http://v7event.stats.avast.com/cgi-bin/iavsevents.cgi | DE | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1592 | chrome.exe | 172.217.18.99:443 | clientservices.googleapis.com | Google Inc. | US | whitelisted |
1592 | chrome.exe | 104.31.90.37:443 | mfilecloud.com | Cloudflare Inc | US | suspicious |
1592 | chrome.exe | 172.217.21.237:443 | accounts.google.com | Google Inc. | US | whitelisted |
1592 | chrome.exe | 104.24.108.220:443 | cdn.silverap.ru | Cloudflare Inc | US | unknown |
1592 | chrome.exe | 104.18.58.60:443 | siranarat.space | Cloudflare Inc | US | shared |
1592 | chrome.exe | 104.16.202.237:443 | static.mediafire.com | Cloudflare Inc | US | unknown |
1592 | chrome.exe | 104.18.41.128:443 | trk.silvermilk.xyz | Cloudflare Inc | US | shared |
1592 | chrome.exe | 142.250.74.202:443 | fonts.googleapis.com | Google Inc. | US | whitelisted |
1592 | chrome.exe | 104.17.78.107:443 | cdnjs.cloudflare.com | Cloudflare Inc | US | unknown |
1592 | chrome.exe | 104.27.168.184:443 | impress.polar-track.com | Cloudflare Inc | US | shared |
Domain | IP | Reputation |
|---|---|---|
clientservices.googleapis.com |
| whitelisted |
mfilecloud.com |
| malicious |
accounts.google.com |
| shared |
cdn.silverap.ru |
| suspicious |
static.mediafire.com |
| shared |
siranarat.space |
| whitelisted |
trk.silvermilk.xyz |
| unknown |
fonts.googleapis.com |
| whitelisted |
cdnjs.cloudflare.com |
| whitelisted |
impress.polar-track.com |
| suspicious |
PID | Process | Class | Message |
|---|---|---|---|
1060 | svchost.exe | Potentially Bad Traffic | ET INFO DNS Query for Suspicious .icu Domain |
1592 | chrome.exe | Potentially Bad Traffic | ET INFO Suspicious Domain (*.icu) in TLS SNI |
2728 | CrommelinfWeb.exe | Potentially Bad Traffic | ET USER_AGENTS Observed Suspicious UA (NSIS_Inetc (Mozilla)) |
2728 | CrommelinfWeb.exe | Potentially Bad Traffic | ET USER_AGENTS Observed Suspicious UA (NSIS_Inetc (Mozilla)) |
2728 | CrommelinfWeb.exe | Potentially Bad Traffic | ET USER_AGENTS Observed Suspicious UA (NSIS_Inetc (Mozilla)) |
2728 | CrommelinfWeb.exe | Potentially Bad Traffic | ET POLICY Executable served from Amazon S3 |
2728 | CrommelinfWeb.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2728 | CrommelinfWeb.exe | Potentially Bad Traffic | ET USER_AGENTS Observed Suspicious UA (NSIS_Inetc (Mozilla)) |
2728 | CrommelinfWeb.exe | Potentially Bad Traffic | ET POLICY Executable served from Amazon S3 |
2728 | CrommelinfWeb.exe | Potentially Bad Traffic | ET USER_AGENTS Observed Suspicious UA (NSIS_Inetc (Mozilla)) |
Process | Message |
|---|---|
mcafeest.exe | NotComDllGetInterface: C:\Users\admin\AppData\Local\Temp\MbC7M3Cq\mcafeest.exe loading C:\Users\admin\AppData\Local\Temp\MbC7M3Cq\mfeaaca.dll, WinVerifyTrust failed with 80092003
|
mcafeest.exe | NotComDllGetInterface: DLL not found in install location, looking in current directory |
mcafeest.exe | NotComDllGetInterface: C:\Users\admin\AppData\Local\Temp\MbC7M3Cq\mcafeest.exe loading C:\Users\admin\AppData\Local\Temp\MbC7M3Cq\mfeaaca.dll, WinVerifyTrust failed with 80092003
|
mcafeest.exe | NotComDllGetInterface: DLL not found in install location, looking in current directory |
mcafeest.exe | NotComDllGetInterface: C:\Users\admin\AppData\Local\Temp\MbC7M3Cq\mcafeest.exe loading C:\Users\admin\AppData\Local\Temp\MbC7M3Cq\mfeaaca.dll, WinVerifyTrust failed with 80092003
|
mcafeest.exe | NotComDllGetInterface: DLL not found in install location, looking in current directory |
installer.exe | NotComDllGetInterface: DLL not found in install location, looking in current directory |
installer.exe | NotComDllGetInterface: C:\Program Files\McAfee\WebAdvisor\Temp902737386\installer.exe loading C:\Program Files\McAfee\WebAdvisor\Temp902737386\mfeaaca.dll, WinVerifyTrust failed with 80092003
|
installer.exe | NotComDllGetInterface: DLL not found in install location, looking in current directory |
installer.exe | NotComDllGetInterface: C:\Program Files\McAfee\WebAdvisor\Temp902737386\installer.exe loading C:\Program Files\McAfee\WebAdvisor\Temp902737386\mfeaaca.dll, WinVerifyTrust failed with 80092003
|