| URL: | http://hwwebmail.mail.126.com/js6/read/readdata.jsp?sid=mAFcYkwncUlPyVYASWnnUbgarydMEZxN&mid=240:1S2m8AvUnlpD37C1jQAAs-&part=3&mode=download&l=read&action=download_attach |
| Full analysis: | https://app.any.run/tasks/1c6d2181-cf85-4d49-ad6d-fbce56bdab8c |
| 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: | February 26, 2020, 11:04:05 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MD5: | 4DC9909C9B9A8EDE1BF7837161714EAD |
| SHA1: | B5F0BFB0F142B02852BD0230697DD9FBFCF6F2B1 |
| SHA256: | 5A8ED394FA7A73002C0809CDCF6E73DEB1968806BE22F2E6DDA945F9B6B5EB36 |
| SSDEEP: | 3:N1KWSGJViJXAcER3G8okcz8y/ws6MBR2wkSmVKX+EIa1LWXhBrRLwW4X:CWrJViJyMysB4KVLuBrxwZ |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 376 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1016,8207175108809653409,16631101827843906530,131072 --enable-features=PasswordImport --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=5643681370876122492 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2268 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 580 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1016,8207175108809653409,16631101827843906530,131072 --enable-features=PasswordImport --disable-gpu-compositing --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=1952299728369023884 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3308 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 620 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1016,8207175108809653409,16631101827843906530,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=16310757847708376379 --mojo-platform-channel-handle=3656 --ignored=" --type=renderer " /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 860 | C:\Windows\system32\svchost.exe -k netsvcs | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 872 | "C:\Program Files\Netease\MailMaster\Application\mailmaster.exe" --type=renderer --force-device-scale-factor=1 --disable-databases --lang=en-US --lang=zh-CN --log-file="C:\Users\admin\AppData\Local\Netease\MailMaster\logs\web.log" --product-version="Chrome/49.0.2623.110 MailMasterPC/4.13.3.1004" --device-scale-factor=1 --num-raster-threads=2 --content-image-texture-target=3553,3553,3553,3553,3553,3553,3553,3553,3553,3553,3553,3553,3553,3553 --video-image-texture-target=3553 --disable-accelerated-video-decode --disable-webrtc-hw-encoding --disable-gpu-compositing --channel="2920.2.468773137\287774971" /prefetch:1 | C:\Program Files\Netease\MailMaster\Application\mailmaster.exe | — | mailmaster.exe | |||||||||||
User: admin Company: NetEase(Hangzhou) Network Co. Ltd. Integrity Level: LOW Description: 网易邮箱大师 Exit code: 0 Version: 4.13.3.1004 Modules
| |||||||||||||||
| 944 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1016,8207175108809653409,16631101827843906530,131072 --enable-features=PasswordImport --lang=en-US --extension-process --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=16851377678846405919 --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2400 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 1156 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1016,8207175108809653409,16631101827843906530,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=330053624403680023 --mojo-platform-channel-handle=4412 --ignored=" --type=renderer " /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 1500 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1016,8207175108809653409,16631101827843906530,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=16767363662209512898 --mojo-platform-channel-handle=4468 --ignored=" --type=renderer " /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 1724 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1016,8207175108809653409,16631101827843906530,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=12531941459648096573 --mojo-platform-channel-handle=3912 --ignored=" --type=renderer " /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 1928 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1016,8207175108809653409,16631101827843906530,131072 --enable-features=PasswordImport --disable-gpu-compositing --lang=en-US --extension-process --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=13518140770621610622 --renderer-client-id=25 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4192 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| (PID) Process: | (2836) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (2836) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (2836) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty |
| Operation: | write | Name: | StatusCodes |
Value: | |||
| (PID) Process: | (2836) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty |
| Operation: | write | Name: | StatusCodes |
Value: 01000000 | |||
| (PID) Process: | (3072) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes |
| Operation: | write | Name: | 2836-13227188660424625 |
Value: 259 | |||
| (PID) Process: | (2836) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (2836) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96} |
| Operation: | write | Name: | dr |
Value: 1 | |||
| (PID) Process: | (2836) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome |
| Operation: | write | Name: | UsageStatsInSample |
Value: 0 | |||
| (PID) Process: | (2836) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes |
| Operation: | delete value | Name: | 3120-13213713943555664 |
Value: 0 | |||
| (PID) Process: | (2836) 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 | |
|---|---|---|---|---|
| 2836 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\BrowserMetrics\BrowserMetrics-5E5650B4-B14.pma | — | |
MD5:— | SHA256:— | |||
| 2836 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\d7908067-5957-4ce1-a538-bcd0f38d44bc.tmp | — | |
MD5:— | SHA256:— | |||
| 2836 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000028.dbtmp | — | |
MD5:— | SHA256:— | |||
| 2836 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Session Storage\LOG.old | — | |
MD5:— | SHA256:— | |||
| 2836 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Platform Notifications\LOG.old | — | |
MD5:— | SHA256:— | |||
| 860 | svchost.exe | C:\Windows\appcompat\programs\RecentFileCache.bcf | txt | |
MD5:— | SHA256:— | |||
| 2836 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.old | text | |
MD5:— | SHA256:— | |||
| 2836 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\LOG.old~RFa66c7e.TMP | text | |
MD5:— | SHA256:— | |||
| 2836 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old | text | |
MD5:— | SHA256:— | |||
| 2836 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\LOG.old | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3040 | chrome.exe | GET | 200 | 103.129.252.34:80 | http://mail.163.com/dashi/?from=mail23&gotodownload=1 | unknown | html | 5.10 Kb | shared |
3040 | chrome.exe | GET | 200 | 103.129.252.34:80 | http://mimg.127.net/hxm/dashi-home/p/20151107/style/css/index-6531a18a74.css | unknown | text | 2.84 Kb | suspicious |
3040 | chrome.exe | GET | 200 | 103.129.252.34:80 | http://mimg.127.net/hxm/dashi-home/p/20151107/js/respond-1854be559b.js | unknown | html | 2.09 Kb | suspicious |
3040 | chrome.exe | GET | 200 | 103.129.252.34:80 | http://mimg.127.net/hxm/dashi-home/p/20151107/style/img/newHome/WechatQR-7591fe4833.png | unknown | image | 4.62 Kb | suspicious |
3040 | chrome.exe | GET | 200 | 103.129.252.34:80 | http://mimg.127.net/hxm/dashi-home/p/20151107/style/img/newHome/section1/pc_bg-007a8a3c63.jpg | unknown | image | 155 Kb | suspicious |
3040 | chrome.exe | GET | 200 | 103.129.252.34:80 | http://mimg.127.net/hxm/dashi-home/p/20151107/style/img/newHome/weibo@2x-b26ebd4a2b.png | unknown | image | 844 b | suspicious |
3040 | chrome.exe | GET | 200 | 103.129.252.34:80 | http://mimg.127.net/hxm/dashi-home/p/20151107/style/img/newHome/weixin@2x-c0399c8b73.png | unknown | image | 623 b | suspicious |
3040 | chrome.exe | GET | 200 | 103.129.252.34:80 | http://mimg.127.net/hxm/dashi-home/p/20151107/style/css/common-6a923c3e0a.css | unknown | text | 4.17 Kb | suspicious |
3040 | chrome.exe | GET | 200 | 103.129.252.34:80 | http://mimg.127.net/hxm/dashi-home/p/20151107/js/arale-qrcode-1749e8ca9e.js | unknown | html | 5.53 Kb | suspicious |
3040 | chrome.exe | GET | 302 | 172.217.16.142:80 | http://redirector.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvOWVmQUFXS041NV9ZVXlJVWwxbGc5TUM4dw/7519.422.0.3_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx | US | html | 516 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3040 | chrome.exe | 103.129.252.34:443 | hwwebmail.mail.126.com | — | — | unknown |
3040 | chrome.exe | 172.217.23.163:443 | clientservices.googleapis.com | Google Inc. | US | whitelisted |
3040 | chrome.exe | 103.129.252.34:80 | hwwebmail.mail.126.com | — | — | unknown |
3040 | chrome.exe | 172.217.23.100:443 | www.google.com | Google Inc. | US | whitelisted |
3040 | chrome.exe | 163.171.132.119:443 | urswebzj.nosdn.127.net | — | US | malicious |
3040 | chrome.exe | 59.111.160.204:443 | q.reg.163.com | Guangzhou NetEase Computer System Co., Ltd. | CN | unknown |
3040 | chrome.exe | 36.25.241.240:443 | onegoods.nosdn.127.net | No.288,Fu-chun Road | CN | unknown |
3040 | chrome.exe | 216.58.208.45:443 | accounts.google.com | Google Inc. | US | whitelisted |
3040 | chrome.exe | 45.127.128.35:443 | nos.netease.com | Guangzhou NetEase Computer System Co., Ltd. | CN | unknown |
3040 | chrome.exe | 103.126.92.132:443 | dl.reg.163.com | — | — | unknown |
Domain | IP | Reputation |
|---|---|---|
hwwebmail.mail.126.com |
| unknown |
clientservices.googleapis.com |
| whitelisted |
accounts.google.com |
| shared |
mail.126.com |
| shared |
mimg.127.net |
| suspicious |
urswebzj.nosdn.127.net |
| malicious |
mail.163.com |
| shared |
dl.reg.163.com |
| suspicious |
iplocator.mail.163.com |
| unknown |
ir3.mail.163.com |
| unknown |
PID | Process | Class | Message |
|---|---|---|---|
3040 | chrome.exe | Misc activity | ET INFO Packed Executable Download |
3040 | chrome.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
Process | Message |
|---|---|
setup.exe | [3872:1676:0226/110542:10988296:VERBOSE1:setup_main.cpp(108)] Command Line: "C:\Users\admin\AppData\Local\Temp\CR_5EA3A.tmp\setup.exe" --install-archive="C:\Users\admin\AppData\Local\Temp\CR_5EA3A.tmp\MAILMASTER.PACKED.7Z" --verbose-logging --mini_installer="C:\Users\admin\Downloads\mail.exe"
|
setup.exe | [3872:1676:0226/110542:10988296:VERBOSE1:install_util.cpp(169)] Windows NT 6.1 SP1
|
setup.exe | [3212:4092:0226/110543:10989546:VERBOSE1:setup_main.cpp(108)] Command Line: "C:\Users\admin\AppData\Local\Temp\CR_5EA3A.tmp\setup.exe" --install-archive="C:\Users\admin\AppData\Local\Temp\CR_5EA3A.tmp\MAILMASTER.PACKED.7Z" --verbose-logging --mini_installer="C:\Users\admin\Downloads\mail.exe" --run-as-admin --system-level
|
setup.exe | [3212:4092:0226/110543:10989546:VERBOSE1:install_util.cpp(169)] Windows NT 6.1 SP1
|
setup.exe | [3212:4092:0226/110543:10989562:INFO:install_service.cpp(168)] Disk space is enough to install: C:\Program Files\Netease
|
setup.exe | [3212:4092:0226/110543:10989562:INFO:install_service.cpp(163)] Checking Install path: C:\Program Files\Neteasewith install type: 1(1.new 2.down 3.eq 4.up)
|
setup.exe | [3212:4092:0226/110543:10989562:INFO:disk_util.cpp(33)] current path is match free space requirementC:\Program Files\Netease
|
setup.exe | [3212:4092:0226/110550:10995937:INFO:setup_window.cpp(248)] checking install path: C:\Program Files\Netease
|
setup.exe | [3212:3896:0226/110550:10995937:VERBOSE1:setup.cpp(662)] multi install is 0
|
setup.exe | [3212:3896:0226/110550:10995937:VERBOSE1:setup.cpp(325)] Created path C:\Program Files\Netease\MailMaster\Temp
|