hxxps://res[.]cisco[.]com/websafe/register

Analysis

max time kernel
146s
max time network
131s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
03/08/2023, 07:01

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General

Target

https://res.cisco.com/websafe/register

Score

1^/10

Malware Config

Signatures

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4224	msedge.exe
4224	msedge.exe
3772	msedge.exe
3772	msedge.exe
2640	identity_helper.exe
2640	identity_helper.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe
3772	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3772 wrote to memory of 3756	3772	msedge.exe	85
PID 3772 wrote to memory of 3756	3772	msedge.exe	85
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4484	3772	msedge.exe	87
PID 3772 wrote to memory of 4224	3772	msedge.exe	86
PID 3772 wrote to memory of 4224	3772	msedge.exe	86
PID 3772 wrote to memory of 4452	3772	msedge.exe	88
PID 3772 wrote to memory of 4452	3772	msedge.exe	88
PID 3772 wrote to memory of 4452	3772	msedge.exe	88
PID 3772 wrote to memory of 4452	3772	msedge.exe	88
PID 3772 wrote to memory of 4452	3772	msedge.exe	88
PID 3772 wrote to memory of 4452	3772	msedge.exe	88
PID 3772 wrote to memory of 4452	3772	msedge.exe	88
PID 3772 wrote to memory of 4452	3772	msedge.exe	88
PID 3772 wrote to memory of 4452	3772	msedge.exe	88
PID 3772 wrote to memory of 4452	3772	msedge.exe	88
PID 3772 wrote to memory of 4452	3772	msedge.exe	88
PID 3772 wrote to memory of 4452	3772	msedge.exe	88
PID 3772 wrote to memory of 4452	3772	msedge.exe	88
PID 3772 wrote to memory of 4452	3772	msedge.exe	88
PID 3772 wrote to memory of 4452	3772	msedge.exe	88
PID 3772 wrote to memory of 4452	3772	msedge.exe	88
PID 3772 wrote to memory of 4452	3772	msedge.exe	88
PID 3772 wrote to memory of 4452	3772	msedge.exe	88
PID 3772 wrote to memory of 4452	3772	msedge.exe	88
PID 3772 wrote to memory of 4452	3772	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://res.cisco.com/websafe/register
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3772
- 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,0x100,0x104,0xd8,0x108,0x7ffc3b7f46f8,0x7ffc3b7f4708,0x7ffc3b7f4718
  2⤵
  PID:3756
- 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=2168,11232036907693561663,10131779332378763867,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2432 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4224
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,11232036907693561663,10131779332378763867,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2176 /prefetch:2
  2⤵
  PID:4484
- 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=2168,11232036907693561663,10131779332378763867,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2660 /prefetch:8
  2⤵
  PID:4452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,11232036907693561663,10131779332378763867,131072 --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=3284 /prefetch:1
  2⤵
  PID:4728
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,11232036907693561663,10131779332378763867,131072 --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=3260 /prefetch:1
  2⤵
  PID:4684
- 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=2168,11232036907693561663,10131779332378763867,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4704 /prefetch:8
  2⤵
  PID:876
- 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=2168,11232036907693561663,10131779332378763867,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4704 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,11232036907693561663,10131779332378763867,131072 --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=5232 /prefetch:1
  2⤵
  PID:2804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,11232036907693561663,10131779332378763867,131072 --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=5244 /prefetch:1
  2⤵
  PID:2452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,11232036907693561663,10131779332378763867,131072 --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=3288 /prefetch:1
  2⤵
  PID:4560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,11232036907693561663,10131779332378763867,131072 --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=3400 /prefetch:1
  2⤵
  PID:2888
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2168,11232036907693561663,10131779332378763867,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=6016 /prefetch:8
  2⤵
  PID:2452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,11232036907693561663,10131779332378763867,131072 --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=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=6016 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3900

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:220

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4780

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

Filesize
152B

MD5
3423d7e71b832850019e032730997f69

SHA1
bbc91ba3960fb8f7f2d5a190e6585010675d9061

SHA256
53770e40359b9738d8898520d7e4a57c28498edddbadf76ec4a599837aa0c649

SHA512
03d5fee4152300d6c5e9f72c059955c944c7e6d207e433e9fdd693639e63ea699a01696d7bbf56d2033fd52ad260c9ae36a2c5c888112d81bf7e04a3f273e65d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
120B

MD5
fb9208af3e61698d45352aaebe2176b0

SHA1
fa67311a3889aeda7d93d4f9924e73a61fc11806

SHA256
052bb7b5eb77ce15df655544937320c4086aa6c5ed4b879a0b21f49e9ba60717

SHA512
7c7c4e2aff11bb8f435b2d48c79c530fd660dff23f6479b29b2c6568b5c95d343644a723ec35754c299bad9d804897fab1bd4c0954d5bec927f7dcbbb8ecbc65

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
5KB

MD5
f3c124d4d21ed7422f10b469e9b1e0d6

SHA1
789316591c5bf11716ad55a1c4ba888dc500e641

SHA256
3e6881d9196d791ecf9c499d1f97d741c7d6b0f56a2c2db910635702856c70c1

SHA512
c9621b7bd960948a8e04737eb790abb59ba0f9dc3b49f4123f5d2419a4fda4eac53a21ab393de06c1558f271158bad60294addef9ef272dba2edc156ecb68a64

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

Filesize
5KB

MD5
6a7fa433b917a68ff37116dc31b36722

SHA1
d2174b15a257e58edb86c6433482023b30f8095a

SHA256
9e4741008cdc3b286ffcb5c2826bc422bef5e87faa16dd593fc67846441c6c61

SHA512
7ce5233e89a5925ae82ab7b710cb2fac06b27f0104d21efd4e43424d1d0295aac9e472ea560c895253e98301067cedf303c39b37d59d474453a2175fdc9f3820

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

Filesize
5KB

MD5
50011d5c13e37749164e4d8e15800909

SHA1
6bd761cde623a53d60b35c6169e74c1ed24c7d4e

SHA256
5822d3e9768d3bc96d0d827b0e379da3c6e5d16c1642b7c9931b7dbc19430730

SHA512
a100fd359845bea060affa7d1c71233a00595038d2437f55f70edbdb26a6af3ee9531ad519d986967d6e5072baebe6123c11561615d94d2c5dc5f66ad8380093

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

Filesize
24KB

MD5
0e78f9a3ece93ae9434c64ea2bff51dc

SHA1
a0e4c75fe32417fe2df705987df5817326e1b3b9

SHA256
5c8ce4455f2a3e5f36f30e7100f85bdd5e44336a8312278769f89f68b8d60e68

SHA512
9d1686f0b38e3326ad036c8b218b61428204910f586dccf8b62ecbed09190f7664a719a89a6fbc0ecb429aecf5dd0ec06de44be3a1510369e427bde0626fd51d

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

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

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

Filesize
12KB

MD5
11a5dcddb4abf9a3650e1ab42af44d84

SHA1
82861b3882f6527104bd7de88af27ffce83c1952

SHA256
4caa37a3005929dcabc6b958ed81fc4f5c3027393f1abd9d9f1f2168e900faac

SHA512
2b01cbce7e7b23ec62d46bd4e280810896d9b6d65ffc077ee7f613848bf92d69ed3623df09abe0d3271de011b35156a3763236fa5269df956bc49b35297aafce

Download Submit