hxxp://www[.]w3[.]org/1999/xhtml

Analysis

max time kernel
146s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
10-10-2023 15:20

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General

Target

http://www.w3.org/1999/xhtml

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 10 IoCs

pid	Process
2212	msedge.exe
2212	msedge.exe
2828	msedge.exe
2828	msedge.exe
4436	identity_helper.exe
4436	identity_helper.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2212 wrote to memory of 1316	2212	msedge.exe	82
PID 2212 wrote to memory of 1316	2212	msedge.exe	82
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 652	2212	msedge.exe	84
PID 2212 wrote to memory of 2828	2212	msedge.exe	88
PID 2212 wrote to memory of 2828	2212	msedge.exe	88
PID 2212 wrote to memory of 2096	2212	msedge.exe	87
PID 2212 wrote to memory of 2096	2212	msedge.exe	87
PID 2212 wrote to memory of 2096	2212	msedge.exe	87
PID 2212 wrote to memory of 2096	2212	msedge.exe	87
PID 2212 wrote to memory of 2096	2212	msedge.exe	87
PID 2212 wrote to memory of 2096	2212	msedge.exe	87
PID 2212 wrote to memory of 2096	2212	msedge.exe	87
PID 2212 wrote to memory of 2096	2212	msedge.exe	87
PID 2212 wrote to memory of 2096	2212	msedge.exe	87
PID 2212 wrote to memory of 2096	2212	msedge.exe	87
PID 2212 wrote to memory of 2096	2212	msedge.exe	87
PID 2212 wrote to memory of 2096	2212	msedge.exe	87
PID 2212 wrote to memory of 2096	2212	msedge.exe	87
PID 2212 wrote to memory of 2096	2212	msedge.exe	87
PID 2212 wrote to memory of 2096	2212	msedge.exe	87
PID 2212 wrote to memory of 2096	2212	msedge.exe	87
PID 2212 wrote to memory of 2096	2212	msedge.exe	87
PID 2212 wrote to memory of 2096	2212	msedge.exe	87
PID 2212 wrote to memory of 2096	2212	msedge.exe	87
PID 2212 wrote to memory of 2096	2212	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.w3.org/1999/xhtml
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:2212
- 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,0x100,0x104,0xd8,0x108,0x7ffc4a1646f8,0x7ffc4a164708,0x7ffc4a164718
  2⤵
  PID:1316
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2004,5461850682021059725,551282020877364755,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2132 /prefetch:2
  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=2004,5461850682021059725,551282020877364755,131072 --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=2844 /prefetch:1
  2⤵
  PID:1584
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,5461850682021059725,551282020877364755,131072 --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=2828 /prefetch:1
  2⤵
  PID:2360
- 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=2004,5461850682021059725,551282020877364755,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2556 /prefetch:8
  2⤵
  PID:2096
- 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=2004,5461850682021059725,551282020877364755,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2184 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2828
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,5461850682021059725,551282020877364755,131072 --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=4936 /prefetch:1
  2⤵
  PID:556
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,5461850682021059725,551282020877364755,131072 --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=4124 /prefetch:1
  2⤵
  PID:3272
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,5461850682021059725,551282020877364755,131072 --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=4960 /prefetch:1
  2⤵
  PID:2860
- 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=2004,5461850682021059725,551282020877364755,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5480 /prefetch:8
  2⤵
  PID:1704
- 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=2004,5461850682021059725,551282020877364755,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5480 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4436
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,5461850682021059725,551282020877364755,131072 --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=5056 /prefetch:1
  2⤵
  PID:640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,5461850682021059725,551282020877364755,131072 --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=5096 /prefetch:1
  2⤵
  PID:3232
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2004,5461850682021059725,551282020877364755,131072 --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=5224 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2072

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3920

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4644

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
4d25fc6e43a16159ebfd161f28e16ef7

SHA1
49941a4bc3ed1ef90c7bcf1a8f0731c6a68facb4

SHA256
cee74fad9d775323a5843d9e55c770314e8b58ec08653c7b2ce8e8049df42bb5

SHA512
ea598fb8bfe15c777daeb025da98674fe8652f7341e5d150d188c46744fce11c4d20d1686d185039c5025c9a4252d1585686b1c3a4df4252e69675aaf37edfc1

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

Filesize
178B

MD5
88a25d8924e8d777675efca2097df388

SHA1
83e21a091011ee38147139a953abd1d2bdde32a6

SHA256
3511f4fa20fb6f1e117598bf9495fa924b3699d56feb85cb3e348e277d62293d

SHA512
785ac1b9213fece59663f483271e8ebefdb385f7285f8a1f4a05909fcaeca4e26696d41c45e82bc67ea180d3125c475c9f8c660eca9670efed096cde079548b1

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
2c2c39a89579d24bc48e8329b278620c

SHA1
b69c3d1f915337d8acc869b046f0a18912fe3139

SHA256
ba52f584a3a7fd9323c9cba2799d18e059a9aee5bb2d6b8b74aac9e17bf736c8

SHA512
5e87b17ef7decce2738179d7c4f8ff06654e4c740d680dfb2db99f8cf467c011643f31da6bdada5e460ddd6d1cd45d4f8df88ab2af3190e8a767b1d379bac6fe

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

Filesize
5KB

MD5
aacea7d3f0d55d3ec2d78d8dda0ad3eb

SHA1
2960038c8776b105206e91128d8a5d10b5b865f5

SHA256
3ff373fb65d9b15ca6ab0af8bdee225056cdd44ac5ef4d973dec98caf8c47954

SHA512
2b8f4e0ca3a4e6ddd0c24aea9836822662f378cb9d4829e3187fca7ef467b19f2dff49085d9b28a7314a02de774d9019fca8e20ed17e45a21d0b19780c419c0c

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

Filesize
24KB

MD5
d555d038867542dfb2fb0575a0d3174e

SHA1
1a5868d6df0b5de26cf3fc7310b628ce0a3726f0

SHA256
044cac379dddf0c21b8e7ee4079d21c67e28795d14e678dbf3e35900f25a1e2e

SHA512
d8220966fe6c3ae4499bc95ab3aead087a3dd915853320648849d2fc123a4acd157b7dba64af0108802522575a822651ecc005523c731423d9131ee679c2712f

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
10KB

MD5
f1ac465f72dfbba23a17e8ef1ec70882

SHA1
b07a0764c9ab59b72d166f4b8532084e3f758b70

SHA256
57dafaead0ca4618d2425778e6930ad954f54264b902f9b95e6acc22ab116eeb

SHA512
c9df01fe36f8ae0dce84ef4c244c96c4bc7f309fecdd57fcf75dbe194c7a87733c39a08ffe1868673f9358e1149b0db77a6334ce13ae6b4d03bca384fee00180

Download Submit