Analysis Overview
Threat Level: No (potentially) malicious behavior was detected
The file http://flexibits.com/ was found to be: No (potentially) malicious behavior was detected.
Malicious Activity Summary
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates system info in registry
Modifies data under HKEY_USERS
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-13 20:44
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 20:44
Reported
2024-06-13 20:47
Platform
win10v2004-20240611-en
Max time kernel
149s
Max time network
149s
Command Line
Signatures
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
Modifies data under HKEY_USERS
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133627850801375339" | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| N/A | N/A | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| N/A | N/A | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| N/A | N/A | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| N/A | N/A | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| N/A | N/A | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Processes
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://flexibits.com/
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xb4,0x108,0x7ffabe25ab58,0x7ffabe25ab68,0x7ffabe25ab78
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1592 --field-trial-handle=1876,i,2013152140110776979,8177705660640160476,131072 /prefetch:2
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2160 --field-trial-handle=1876,i,2013152140110776979,8177705660640160476,131072 /prefetch:8
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=2236 --field-trial-handle=1876,i,2013152140110776979,8177705660640160476,131072 /prefetch:8
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3108 --field-trial-handle=1876,i,2013152140110776979,8177705660640160476,131072 /prefetch:1
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3144 --field-trial-handle=1876,i,2013152140110776979,8177705660640160476,131072 /prefetch:1
C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4372 --field-trial-handle=1876,i,2013152140110776979,8177705660640160476,131072 /prefetch:1
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4520 --field-trial-handle=1876,i,2013152140110776979,8177705660640160476,131072 /prefetch:8
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3144 --field-trial-handle=1876,i,2013152140110776979,8177705660640160476,131072 /prefetch:8
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3548 --field-trial-handle=1876,i,2013152140110776979,8177705660640160476,131072 /prefetch:2
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | flexibits.com | udp |
| US | 104.26.2.46:80 | flexibits.com | tcp |
| US | 104.26.2.46:80 | flexibits.com | tcp |
| US | 104.26.2.46:443 | flexibits.com | tcp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 46.2.26.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 234.16.217.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | storage.googleapis.com | udp |
| GB | 172.217.169.91:443 | storage.googleapis.com | tcp |
| GB | 172.217.169.91:443 | storage.googleapis.com | tcp |
| GB | 172.217.169.91:443 | storage.googleapis.com | tcp |
| SE | 2.21.96.51:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | use.typekit.net | udp |
| SE | 184.31.15.40:443 | use.typekit.net | tcp |
| US | 8.8.8.8:53 | p.typekit.net | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.251.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.169.217.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 51.96.21.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.204.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 40.15.31.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.201.58.216.in-addr.arpa | udp |
| SE | 184.31.15.48:443 | p.typekit.net | tcp |
| SE | 184.31.15.40:443 | use.typekit.net | tcp |
| US | 8.8.8.8:53 | 48.15.31.184.in-addr.arpa | udp |
| N/A | 224.0.0.251:5353 | udp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.15.31.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.251.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | beacons.gcp.gvt2.com | udp |
| GB | 172.217.169.67:443 | beacons.gcp.gvt2.com | tcp |
| US | 8.8.8.8:53 | content-autofill.googleapis.com | udp |
| US | 8.8.8.8:53 | 67.169.217.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | p.typekit.net | udp |
| US | 8.8.8.8:53 | use.typekit.net | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
\??\pipe\crashpad_4924_TXGKRIHZSGEWMHBM
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports
| MD5 | d751713988987e9331980363e24189ce |
| SHA1 | 97d170e1550eee4afc0af065b78cda302a97674c |
| SHA256 | 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945 |
| SHA512 | b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
| MD5 | 641c8dbe2da9428f0325d1aa7f3c9844 |
| SHA1 | 5203aa58d8bf70f13dfa596edbdfbf40265d44a9 |
| SHA256 | d67619852c423b0c6dc920d142628a8704b640892482693bc34ddb64152795ec |
| SHA512 | de467cd954114c79ccb63862648f4c508894a2ae430fde80344024c0f2214be016a070b32e8b493aa8cc67a0a30adc96e2eedd3100610dab4f6920f8245134e4 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | 6e39ee4a2bbb481cb31c668c6d2447bd |
| SHA1 | b73c6019cc76b3b7561d0d09f536c33924c5da7f |
| SHA256 | c1eadee419a4d75290c225aeb2408b23c3e7d88a8b89df536915ff14089dd7b5 |
| SHA512 | a1e8a514ad6085914b2129851d1e287244638d41f1f890c0f4b96dbbe04a361186cdbb5cc23781fdf69c068a6248d291123b04f48b7c0e3392574fe80e614252 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
| MD5 | ad46b5ea26248f972bbf45e6fd43c434 |
| SHA1 | c04b9488424987920674855ba2b398950a3ed614 |
| SHA256 | b262373ed0c5f0f0000ee32145ba0dc07b18e5c0a06db3a5c57debd073e46e20 |
| SHA512 | 47e5de850398f627d1a2a5c5d70e681143d1c17cbd406ab33152d1182d54e1593a17d1abd9b76f7509d37bd87e84ffd57776746a8b2595b57ff410720f330418 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
| MD5 | b36ee4e0f433892ff842936394a93182 |
| SHA1 | c5741012b473f74456c0d2c706669dede40b6698 |
| SHA256 | f2b4bc80d684ed5090790c2c13e9ac44885477e3ef5e29c14f921e46679ec845 |
| SHA512 | 341694b7bd973309005d54a9b25a0314b08eef4d5c5bf19c02d97505768aeb479d19d6e54688e747e2a3f6d6f4d0cd7f6252b53aadbab5724f2e46d2075776ba |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
| MD5 | 589c3552dde29fb584929c75591883f6 |
| SHA1 | 986b464e938c50dadecb59b4a99d10a7bdecf3f6 |
| SHA256 | 92f442a03e6dced26cab9cd5b1875c1fa5a5e71ea0f3cca066dfcb8488a272d3 |
| SHA512 | 3db7ee8ccd415826da8e03de36d3b543c2b4c157910d34f5457e9e3a6e38a148319e31363b52c1691cb67f2f53b3c2b40da4b3e9632601ab989d7d374bde76fb |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
| MD5 | d18ae572b4a873fe2eb289fd89d9c325 |
| SHA1 | 95d9b391172e0bb19b727669a7899eb14b4f9fbc |
| SHA256 | 3515ab21e60c249055425b13e886199ddc2616014a75134262147552e700cddb |
| SHA512 | 30424927aa1495018e0f9aaa81db71b878103552e1a298ac6a3537bd8a47a8c481879c88b3e6c8e21a39a37658c601785d47f1497bfd016bb8330c19aded26ed |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | 5c05336b9c34bac189e52360c7226c92 |
| SHA1 | 4e57866a1fb7e6c73d3ef6028ea44be2d8d1a6c0 |
| SHA256 | 01c9f38ecfb23fe6fb24870ff6c0185c4aa3ba7aa8be540f46f399fcf3b7e704 |
| SHA512 | 8dfca42beabf5636637b1e53d972dcd5c987d5b671799794393124d73a66550a5be1027e214911ae4f93fa6f3e32622f1f7b424841cef2b3a112fa454b5130bc |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
| MD5 | 70083d1321e0a389bba478c4266df4a9 |
| SHA1 | a12382eadf2bc6b7a4ac801f53fa39f9dcfebd8f |
| SHA256 | b5299e5d48592066f292756b83f96d75ec3ea76a5c05e7df8d582f74ef40770c |
| SHA512 | 98e20296b31aa048f5b2adbd23f2c1f62e82eb0183d59dc202ef478c5856700842b5d8928fcf4f44fab8a8e3542f68abc4af3caf2d0ff866dd3b9f46fb298c2a |