hxxps://www[.]brookdale[.]com/privacy-policy/

Analysis

max time kernel
13s
max time network
17s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21/11/2024, 06:54

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General

Target

https://www.brookdale.com/privacy-policy/

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
992	msedge.exe
992	msedge.exe
4764	msedge.exe
4764	msedge.exe
2568	identity_helper.exe
2568	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4764 wrote to memory of 4724	4764	msedge.exe	83
PID 4764 wrote to memory of 4724	4764	msedge.exe	83
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 3516	4764	msedge.exe	84
PID 4764 wrote to memory of 992	4764	msedge.exe	85
PID 4764 wrote to memory of 992	4764	msedge.exe	85
PID 4764 wrote to memory of 548	4764	msedge.exe	86
PID 4764 wrote to memory of 548	4764	msedge.exe	86
PID 4764 wrote to memory of 548	4764	msedge.exe	86
PID 4764 wrote to memory of 548	4764	msedge.exe	86
PID 4764 wrote to memory of 548	4764	msedge.exe	86
PID 4764 wrote to memory of 548	4764	msedge.exe	86
PID 4764 wrote to memory of 548	4764	msedge.exe	86
PID 4764 wrote to memory of 548	4764	msedge.exe	86
PID 4764 wrote to memory of 548	4764	msedge.exe	86
PID 4764 wrote to memory of 548	4764	msedge.exe	86
PID 4764 wrote to memory of 548	4764	msedge.exe	86
PID 4764 wrote to memory of 548	4764	msedge.exe	86
PID 4764 wrote to memory of 548	4764	msedge.exe	86
PID 4764 wrote to memory of 548	4764	msedge.exe	86
PID 4764 wrote to memory of 548	4764	msedge.exe	86
PID 4764 wrote to memory of 548	4764	msedge.exe	86
PID 4764 wrote to memory of 548	4764	msedge.exe	86
PID 4764 wrote to memory of 548	4764	msedge.exe	86
PID 4764 wrote to memory of 548	4764	msedge.exe	86
PID 4764 wrote to memory of 548	4764	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://www.brookdale.com/privacy-policy/
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4764
- 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,0x100,0x104,0xd8,0x108,0x7ff9a4b946f8,0x7ff9a4b94708,0x7ff9a4b94718
  2⤵
  PID:4724
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2152,10869473317333687619,401539098177194629,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2184 /prefetch:2
  2⤵
  PID:3516
- 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=2152,10869473317333687619,401539098177194629,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2244 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:992
- 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=2152,10869473317333687619,401539098177194629,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2700 /prefetch:8
  2⤵
  PID:548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,10869473317333687619,401539098177194629,131072 --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=3292 /prefetch:1
  2⤵
  PID:1168
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,10869473317333687619,401539098177194629,131072 --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=3300 /prefetch:1
  2⤵
  PID:380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,10869473317333687619,401539098177194629,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4700 /prefetch:1
  2⤵
  PID:816
- 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=2152,10869473317333687619,401539098177194629,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5960 /prefetch:8
  2⤵
  PID:1140
- 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=2152,10869473317333687619,401539098177194629,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5960 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2568
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,10869473317333687619,401539098177194629,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5976 /prefetch:1
  2⤵
  PID:1196
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,10869473317333687619,401539098177194629,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5992 /prefetch:1
  2⤵
  PID:3044
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,10869473317333687619,401539098177194629,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5556 /prefetch:1
  2⤵
  PID:652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,10869473317333687619,401539098177194629,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5600 /prefetch:1
  2⤵
  PID:4400

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4632

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3084

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
99afa4934d1e3c56bbce114b356e8a99

SHA1
3f0e7a1a28d9d9c06b6663df5d83a65c84d52581

SHA256
08e098bb97fd91d815469cdfd5568607a3feca61f18b6b5b9c11b531fde206c8

SHA512
76686f30ed68144cf943b80ac10b52c74eee84f197cee3c24ef7845ef44bdb5586b6e530824543deeed59417205ac0e2559808bcb46450504106ac8f4c95b9da

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
443a627d539ca4eab732bad0cbe7332b

SHA1
86b18b906a1acd2a22f4b2c78ac3564c394a9569

SHA256
1e1ad9dce141f5f17ea07c7e9c2a65e707c9943f172b9134b0daf9eef25f0dc9

SHA512
923b86d75a565c91250110162ce13dd3ef3f6bdde1a83f7af235ed302d4a96b8c9ed722e2152781e699dfcb26bb98afc73f5adb298f8fd673f14c9f28b5f764d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
4e86a54423965cb73bbe484f0821113c

SHA1
85ef250137f1e3ba60d9a225c364b9eeb38511aa

SHA256
3926dc419c022ffcb8983aad8ae7d9ec2f61c0ce6524071c9ac0bbb526540c93

SHA512
c75b977bfb2053c625858d898b07e51a73f4f13775d463def754a532b7236a01650be24fb132f8ea541a4f7e70394db590b2068b4d2e24953e5452185fe3df37

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
8KB

MD5
2dad67945ca8ec5950e4a12ebda20532

SHA1
a2ad27978f75c6cdbc3982e4ef2bee6509c62d68

SHA256
71bfc4a7942760be6f518f4d106fd9e533e2b293228c9826f445b46f01512b02

SHA512
cd4c73a6db3a57887bf586e7b91a76ad519668c94af13df4d9b4876d08ed85b0f46b5f763c44474a7b8c88498f799f61773cd4eacd534a8ac1831e735d703812

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
10KB

MD5
afc726c7fb2831b38fcc60da00364837

SHA1
4c5f9151d0a0c73b1a01b4ce5233f7dd3d8fff69

SHA256
156b2fc952ad249a7d04c106f134e56d2de4ebbb9e1cc0c13a7207f505bb762f

SHA512
197bf4a72d924a6b441e888c42ae69f6373b92dff0d0bcce894dbdf10c22875f22fd3a7f15d2d645aa68b3251c519130a9e80ff571923924af661aa356e10535

Download Submit