hxxps://www[.]speedguide[.]net/port[.]php?port=1900

Analysis

max time kernel
145s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231201-en
resource tags

arch:x64arch:x86image:win10v2004-20231201-enlocale:en-usos:windows10-2004-x64system
submitted
07-12-2023 23:41

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General

Target

https://www.speedguide.net/port.php?port=1900

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

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

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
2024	msedge.exe
2024	msedge.exe
1944	msedge.exe
1944	msedge.exe
4312	identity_helper.exe
4312	identity_helper.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

1944 msedge.exe
1944 msedge.exe
1944 msedge.exe
1944 msedge.exe
1944 msedge.exe
1944 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe
1944	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 1944 wrote to memory of 1748	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1748	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 1824	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 2024	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 2024	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 2608	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 2608	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 2608	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 2608	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 2608	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 2608	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 2608	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 2608	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 2608	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 2608	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 2608	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 2608	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 2608	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 2608	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 2608	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 2608	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 2608	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 2608	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 2608	1944	msedge.exe	msedge.exe
PID 1944 wrote to memory of 2608	1944	msedge.exe	msedge.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://www.speedguide.net/port.php?port=1900
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:1944

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,0x100,0x104,0xd8,0x108,0x7ff88cbb46f8,0x7ff88cbb4708,0x7ff88cbb4718
2⤵
PID:1748

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=2220,11276121921009817965,3142312449439130599,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2292 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2024

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2220,11276121921009817965,3142312449439130599,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2240 /prefetch:2
2⤵
PID:1824

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=2220,11276121921009817965,3142312449439130599,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2680 /prefetch:8
2⤵
PID:2608

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,11276121921009817965,3142312449439130599,131072 --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:3604

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,11276121921009817965,3142312449439130599,131072 --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=3460 /prefetch:1
2⤵
PID:4052

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=2220,11276121921009817965,3142312449439130599,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 /prefetch:8
2⤵
PID:5088

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=2220,11276121921009817965,3142312449439130599,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4312

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,11276121921009817965,3142312449439130599,131072 --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=5288 /prefetch:1
2⤵
PID:4740

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,11276121921009817965,3142312449439130599,131072 --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=5272 /prefetch:1
2⤵
PID:3480

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,11276121921009817965,3142312449439130599,131072 --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=5672 /prefetch:1
2⤵
PID:4972

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,11276121921009817965,3142312449439130599,131072 --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=5708 /prefetch:1
2⤵
PID:3524

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2220,11276121921009817965,3142312449439130599,131072 --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=4648 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1984

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3768

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4476

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
7423fe47ea43336a0a4f1bb458b74cf8

SHA1
f8999434b74e25d2ac55835aef513101d7ed70de

SHA256
15cbd212cd7cf8be59a414c41dece3e5658f03cbb791d7f501ce9b6e3bb59ee3

SHA512
cd01e4c3acec81a861c9d53c02c51c31aa8e30e059bead8ee24ca0d7db7346dac2d5de26a91a3626864716c0aebe3af7bd0cfbfb03ed2d9ac1379a0d0c87cfab

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\38074720-c902-4227-a41b-e5b353ae6d86.tmp

Filesize
5KB

MD5
54d40c78bd0986ccdc37f25704413091

SHA1
626af4047a46abf9bd4dec735e533bbdf4048245

SHA256
9117cceba269088045621388d1ff7a7e03f62ebe541ab1fb23ceb6352efce9b2

SHA512
a37a08b0584bfabd0ad817ab683b43a4d983aada73efd3087a93ab38e57ac967ff582d8859e54f45c765a4b838b78da59d1780120fc936624aa4858dce793f19

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

Filesize
312B

MD5
851ca02d9b7e4937c987655f3a59e0fc

SHA1
eb779ee24bce10915df8bbc555bcaf2bf8dfa489

SHA256
44e3b91984babc427417b521bd90a70230c1a1a758f582780632051df7e43762

SHA512
488754ad8a5d3bf74ff27619dd8795430e32681e2a70377e70e8ccfa7ca2445dee5fa78c4b30f5761079198ec5b2d84fc57ce5b2a353348949f7fae0b06fae17

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

Filesize
2KB

MD5
7641f452a4ae6cb0389859dbf963186b

SHA1
89357aa3d6c18ced6e71fa402341d2c63dcb744d

SHA256
c8d88c2c1110f1a5d3a28732d52da9489a10f07b08a64e63208266b084e84dee

SHA512
3503bfd69ceea0dfcf586fc4ff9d199ac24b78852de121b4d781d9a15f7bd64a8665bbc0d7b3e103381e99427786fdff70939324fbfa6777385e0543b6d5d3c8

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
6KB

MD5
c27f03f0a50c53d568300d0ac6c2a312

SHA1
516bb1ea27a25bc73fc82df40b6f66aa510f4d1e

SHA256
5bf0281802907843ac3aef761a88b099c038bf774486259a3f296e584c127f15

SHA512
327f28c679d30fe7fddc1dd54222d6c121290768bfc2e891f44133c9c316dc395d9c9f33b5e709dff87247c7641d26b1e2b1ffdb076a62ff7b67c56a5db8b03e

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

Filesize
24KB

MD5
5e4a2730ab179640ce181babac5b3e17

SHA1
4ad7a34c15eda101640d3c9d76e9bc80bc5aedae

SHA256
6d5df00c9ed0d1acc5800973e425e98d94caf8bf0e4cabe7a77e1adbf89d5037

SHA512
b7118fa73db71fb65f16658a7b49174c06acdf6a3702822d70324d8c9468c5e91b0ec02ab6b2b2af3c4fc48c626a1d3fb7468231216010d86427ab2042ecd07e

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
79e8ad0d4a56bb09081e457f366f9ef9

SHA1
6826b13b5054f7f86bf45f80813e7c59d0f57c1f

SHA256
ef130ce877b9f535074218baf26aa6d046021d2b480b59e1a48a81ced4f382c7

SHA512
8ad0577d452beb502c654ce45eff4b1a89f43a84c7c8525ff7b798061230787b2a4c7b0e9a6780a4b7f85c5e2196388fb6b2659fa48cf25400cac77e2facad68

Download Submit
\??\pipe\LOCAL\crashpad_1944_FSEEVCZFIWATLEPY

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit