Analysis Overview
Threat Level: Likely malicious
The file https://link.mail.beehiiv.com/ls/click?upn=u001.S0mPJIO6Vcy0fsLHyrOrgQ-2BFufwF3lOIwtvKxPLsCdsuuaYkr7lka5jGYPxFrlRtoPZMUFxR1mnAROIB9PrPPwjI18MVlDclAWhHPeGY-2BGXSLMLQWzP3TA0DYMLBZzXBG4vAYDeACld-2FbXdzof0-2B26QV-2FtHRVxeRf68J0ZsZdFsuMnInYb2yzgI1uO50vO87ToRB3qvQ-2FkcEJ0jnJBSQLw-3D-3Dq2R__bpOPQKtdIiZJ7-2BJMDHn436JTgYtF-2FQJ0VWN727dhw9WekJjf-2BUJHci-2BmDyk7UtoXRjsuEW4sElZeMhBnYUpVRfOP7bvOC5EQW9U9Ky3-2BSMx0pBMQrr61QMljSDJAYcalJfsfFyyjT3BbEknGOwefAXbkjK4EJ9V9fVP6JVVeTBFFH26iJtPa-2FR023Kn2z-2B1flmtgZtFXof3KwybzCIpdrY9RKe81ERvYWO-2Fain4jcaQ0zvGpFuBKrdjB3rwh5C3bOP7YLTirQbRZc03QJQem3oT0IIYZCpYkZvdM3s0pXtFuqh645R-2FYy55EKHxdnDKB-2FUHuA2Khhp5-2BNcf1377OqlRSwzfTQmOJ0WWkxXJBKyTsfKIo4bs1zKq46ZHxMY-2FMjBufnmxnFP35vaJP2U3WAIHuMqa899JdQD55Zz2neGwQ23v6bu14z3CDK4glM9cQ#Y3JhdmVyQGdyZWF0bGFrZXNjaGVlc2UuY29t was found to be: Likely malicious.
Malicious Activity Summary
A potential corporate email address has been identified in the URL: [email protected]
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-12 14:37
Signatures
A potential corporate email address has been identified in the URL: [email protected]
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-12 14:37
Reported
2024-06-12 14:38
Platform
win10v2004-20240508-en
Max time kernel
24s
Max time network
24s
Command Line
Signatures
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe | N/A |
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Processes
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://link.mail.beehiiv.com/ls/click?upn=u001.S0mPJIO6Vcy0fsLHyrOrgQ-2BFufwF3lOIwtvKxPLsCdsuuaYkr7lka5jGYPxFrlRtoPZMUFxR1mnAROIB9PrPPwjI18MVlDclAWhHPeGY-2BGXSLMLQWzP3TA0DYMLBZzXBG4vAYDeACld-2FbXdzof0-2B26QV-2FtHRVxeRf68J0ZsZdFsuMnInYb2yzgI1uO50vO87ToRB3qvQ-2FkcEJ0jnJBSQLw-3D-3Dq2R__bpOPQKtdIiZJ7-2BJMDHn436JTgYtF-2FQJ0VWN727dhw9WekJjf-2BUJHci-2BmDyk7UtoXRjsuEW4sElZeMhBnYUpVRfOP7bvOC5EQW9U9Ky3-2BSMx0pBMQrr61QMljSDJAYcalJfsfFyyjT3BbEknGOwefAXbkjK4EJ9V9fVP6JVVeTBFFH26iJtPa-2FR023Kn2z-2B1flmtgZtFXof3KwybzCIpdrY9RKe81ERvYWO-2Fain4jcaQ0zvGpFuBKrdjB3rwh5C3bOP7YLTirQbRZc03QJQem3oT0IIYZCpYkZvdM3s0pXtFuqh645R-2FYy55EKHxdnDKB-2FUHuA2Khhp5-2BNcf1377OqlRSwzfTQmOJ0WWkxXJBKyTsfKIo4bs1zKq46ZHxMY-2FMjBufnmxnFP35vaJP2U3WAIHuMqa899JdQD55Zz2neGwQ23v6bu14z3CDK4glM9cQ#Y3JhdmVyQGdyZWF0bGFrZXNjaGVlc2UuY29t
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffb533746f8,0x7ffb53374708,0x7ffb53374718
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,6915367255736235395,2888584115399999850,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2084 /prefetch:2
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2060,6915367255736235395,2888584115399999850,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2284 /prefetch:3
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2060,6915367255736235395,2888584115399999850,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2740 /prefetch:8
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,6915367255736235395,2888584115399999850,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3188 /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,6915367255736235395,2888584115399999850,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3296 /prefetch:1
C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2060,6915367255736235395,2888584115399999850,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4848 /prefetch:8
C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2060,6915367255736235395,2888584115399999850,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4848 /prefetch:8
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,6915367255736235395,2888584115399999850,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4156 /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,6915367255736235395,2888584115399999850,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4116 /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,6915367255736235395,2888584115399999850,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5176 /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,6915367255736235395,2888584115399999850,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5204 /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,6915367255736235395,2888584115399999850,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5388 /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,6915367255736235395,2888584115399999850,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3548 /prefetch:1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | link.mail.beehiiv.com | udp |
| N/A | 224.0.0.251:5353 | udp | |
| US | 8.8.8.8:53 | google.com | udp |
| US | 8.8.8.8:53 | google.com | udp |
| US | 8.8.4.4:53 | google.com | udp |
| US | 8.8.8.8:53 | link.mail.beehiiv.com | udp |
| US | 8.8.8.8:53 | 4.4.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
| MD5 | 87f7abeb82600e1e640b843ad50fe0a1 |
| SHA1 | 045bbada3f23fc59941bf7d0210fb160cb78ae87 |
| SHA256 | b35d6906050d90a81d23646f86c20a8f5d42f058ffc6436fb0a2b8bd71ee1262 |
| SHA512 | ea8e7f24ab823ad710ce079c86c40aa957353a00d2775732c23e31be88a10d212e974c4691279aa86016c4660f5795febf739a15207833df6ed964a9ed99d618 |
\??\pipe\LOCAL\crashpad_4136_OIGHHDHRFXMPNWLS
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
| MD5 | f61fa5143fe872d1d8f1e9f8dc6544f9 |
| SHA1 | df44bab94d7388fb38c63085ec4db80cfc5eb009 |
| SHA256 | 284a24b5b40860240db00ef3ae6a33c9fa8349ab5490a634e27b2c6e9a191c64 |
| SHA512 | 971000784a6518bb39c5cf043292c7ab659162275470f5f6b632ea91a6bcae83bc80517ceb983dd5abfe8fb4e157344cb65c27e609a879eec00b33c5fad563a6 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
| MD5 | 3505297df4addf13b59a1d2b487c6199 |
| SHA1 | f48c3c424cee6ffb5893c5c8157796fe8ecb0078 |
| SHA256 | 533f62b7048c801676bc3c95eeee96c9c06e909361f0e4253b6fe4a5ea5a0190 |
| SHA512 | 196aa04d382d3a8241c5928263ccf656f1535d22a552ee75a2546c4bbe12774ff9e42d52c1eaf69ee0c0dfc7923cade3ee6483708a87bd1907870ea977a7d14c |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
| MD5 | 46295cac801e5d4857d09837238a6394 |
| SHA1 | 44e0fa1b517dbf802b18faf0785eeea6ac51594b |
| SHA256 | 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443 |
| SHA512 | 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
| MD5 | 206702161f94c5cd39fadd03f4014d98 |
| SHA1 | bd8bfc144fb5326d21bd1531523d9fb50e1b600a |
| SHA256 | 1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167 |
| SHA512 | 0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
| MD5 | d1b7ded50f03a8113f7e886b9d4e4d86 |
| SHA1 | fa6394907b203daa19346bfe14c1ccab8a2665f8 |
| SHA256 | e903095beb42277a70f73af3313ff3d71551426acbe6a1c091bba4d8ef3bcfba |
| SHA512 | 5921c7789d08fa8900d3e9e908fddcca7f48be29052d07fbb6b27882180b9c555eff62057be81a06a1165c479e2f59062074c289583534c7bde66895158e5519 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
| MD5 | d6c49934e099281671b88b73c61bab6c |
| SHA1 | 23070c81f3173b1e2f8e085847a2d1d812adc216 |
| SHA256 | 2e180c975135a3659fc653ea99827e446bc0b0fa1936cf0e86e1bafcd072ac1f |
| SHA512 | 0a24314cbf207cedc00efc42a868cf1147e2db193f90e7a21eba640f99643825efc5aa7a63a1e4c132a18e4c8146a7c2ea681b68e9e8b5290e0cbd7fdfc0f8fc |