hxxp://www[.]youtube[.]com/embed/ff37oPxWQO8

Analysis

max time kernel
20s
max time network
26s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
22-02-2024 09:45

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General

Target

http://www.youtube.com/embed/ff37oPxWQO8

Score

1^/10

Malware Config

Signatures

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
4532	msedge.exe
4532	msedge.exe
1144	msedge.exe
1144	msedge.exe
4160	identity_helper.exe
4160	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe
1144	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1144 wrote to memory of 4316	1144	msedge.exe	84
PID 1144 wrote to memory of 4316	1144	msedge.exe	84
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 3532	1144	msedge.exe	87
PID 1144 wrote to memory of 4532	1144	msedge.exe	88
PID 1144 wrote to memory of 4532	1144	msedge.exe	88
PID 1144 wrote to memory of 2912	1144	msedge.exe	89
PID 1144 wrote to memory of 2912	1144	msedge.exe	89
PID 1144 wrote to memory of 2912	1144	msedge.exe	89
PID 1144 wrote to memory of 2912	1144	msedge.exe	89
PID 1144 wrote to memory of 2912	1144	msedge.exe	89
PID 1144 wrote to memory of 2912	1144	msedge.exe	89
PID 1144 wrote to memory of 2912	1144	msedge.exe	89
PID 1144 wrote to memory of 2912	1144	msedge.exe	89
PID 1144 wrote to memory of 2912	1144	msedge.exe	89
PID 1144 wrote to memory of 2912	1144	msedge.exe	89
PID 1144 wrote to memory of 2912	1144	msedge.exe	89
PID 1144 wrote to memory of 2912	1144	msedge.exe	89
PID 1144 wrote to memory of 2912	1144	msedge.exe	89
PID 1144 wrote to memory of 2912	1144	msedge.exe	89
PID 1144 wrote to memory of 2912	1144	msedge.exe	89
PID 1144 wrote to memory of 2912	1144	msedge.exe	89
PID 1144 wrote to memory of 2912	1144	msedge.exe	89
PID 1144 wrote to memory of 2912	1144	msedge.exe	89
PID 1144 wrote to memory of 2912	1144	msedge.exe	89
PID 1144 wrote to memory of 2912	1144	msedge.exe	89

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.youtube.com/embed/ff37oPxWQO8
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:1144
- 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,0x100,0x104,0xd8,0x108,0x7ff859ee46f8,0x7ff859ee4708,0x7ff859ee4718
  2⤵
  PID:4316
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,15611775461466898592,8793297197323469666,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
  2⤵
  PID:3532
- 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=2116,15611775461466898592,8793297197323469666,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4532
- 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=2116,15611775461466898592,8793297197323469666,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2644 /prefetch:8
  2⤵
  PID:2912
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,15611775461466898592,8793297197323469666,131072 --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=3328 /prefetch:1
  2⤵
  PID:4492
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,15611775461466898592,8793297197323469666,131072 --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=3336 /prefetch:1
  2⤵
  PID:4912
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,15611775461466898592,8793297197323469666,131072 --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=4860 /prefetch:1
  2⤵
  PID:4696
- 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=2116,15611775461466898592,8793297197323469666,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5468 /prefetch:8
  2⤵
  PID:3292
- 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=2116,15611775461466898592,8793297197323469666,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5468 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4160
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,15611775461466898592,8793297197323469666,131072 --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=5220 /prefetch:1
  2⤵
  PID:4340
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,15611775461466898592,8793297197323469666,131072 --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=5208 /prefetch:1
  2⤵
  PID:4280

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2056

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2252

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4776

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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
360dd5debf8bf7b89c4d88d29e38446c

SHA1
65afff8c78aeb12c577a523cb77cd58d401b0f82

SHA256
3d9debe659077c04b288107244a22f1b315bcf7495bee75151a9077e71b41eef

SHA512
0ee5b81f0acc82befa24a4438f2ca417ae6fac43fa8c7f264b83b4c792b1bb8d4cecb94c6cbd6facc120dc10d7e4d67e014cdb6b4db83b1a1b60144bb78f7542

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

Filesize
152B

MD5
6fbbaffc5a50295d007ab405b0885ab5

SHA1
518e87df81db1dded184c3e4e3f129cca15baba1

SHA256
b9cde79357b550b171f70630fa94754ca2dcd6228b94f311aefe2a7f1ccfc7b6

SHA512
011c69bf56eb40e7ac5d201c1a0542878d9b32495e94d28c2f3b480772aa541bfd492a9959957d71e66f27b3e8b1a3c13b91f4a21756a9b8263281fd509c007b

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

Filesize
6KB

MD5
574bc57695a21c2d3058b6aa81dcc19d

SHA1
4a3272b5167dfbdd69443b13c070ad4800df64fc

SHA256
b6d5bb1b7e59a92a62a8a29594cf8175a20a393a63ff4d4ecdfc0a57f24ca3b0

SHA512
ee4264c562e8f9b82d177968d9a9491efd6687a97fde63013338dcd8492a6a5bdc72d437cb951f41fca63318e43564f30198765d8da4d39566773640f71ca6d2

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

Filesize
6KB

MD5
c874f15fc5817c94f933b69856027c14

SHA1
8e20b1e4fd0b693897b7da542fc34b844e69f386

SHA256
42ee8e5ab08ca743d4fdd6eb495db182b3fb1610e8ad70c3b6501743f7cad118

SHA512
950c0cd02bc78a9f52ea2091ae380b444221203b212163c8a28521b49ec834f448fbde23587f83819e1c9a1e62f020cdfd8490463fba4f4a19467e4edbaafa8b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Service Worker\CacheStorage\379f1cbab5b08b6fc9e08681e42d8be311441c88\index.txt

Filesize
90B

MD5
e8d296369a36494b3c97c6958b8326a0

SHA1
fc36a3e9391f6b442d0d3c66299d38b17ac9ead9

SHA256
971ced4d563d8c4f3ff3ee5beeaf86cee88648b262a6d18e08544622acc5e67a

SHA512
bb6c68681aeeb991ad9cf4d840e33b560d2da861f59a636367f7f078557035d88c874459ebbe74867c61df788b925a604a27d82b0ab2bafe79a2b959ede51b95

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Service Worker\CacheStorage\379f1cbab5b08b6fc9e08681e42d8be311441c88\index.txt

Filesize
26B

MD5
2892eee3e20e19a9ba77be6913508a54

SHA1
7c4ef82faa28393c739c517d706ac6919a8ffc49

SHA256
4f110831bb434c728a6895190323d159df6d531be8c4bb7109864eeb7c989ff2

SHA512
b13a336db33299ab3405e13811e3ed9e5a18542e5d835f2b7130a6ff4c22f74272002fc43e7d9f94ac3aa6a4d53518f87f25d90c29e0d286b6470667ea9336ae

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
11KB

MD5
bd9dbcdf94aeea59b9ee30e452cd395a

SHA1
ac3cf75d349b8db40c828869e9c1e7bcba2f2d8a

SHA256
c0b0d53971878058fe095e4f6a8d23bd2d7a3629bd1629ce0896b85104f4aaeb

SHA512
0873f30213beb922e8c8a7e1884a4e98a6b084cff120f1df0c6febb2be1ca3b40fd9ba08ccb2ae48cfde21dbf189065c3dffd7b2161c71ecd266ef19c31d0428

Download Submit