5895286337726c72ea6478db683e7ace43bf1f6d87f995b0a8126ab85c527a75

Analysis

max time kernel
145s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
23-07-2024 15:30

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General

Target

Debug/monaco-editor/index.html
Size

986B
MD5

078fb691917e14ba84655dba574c5854
SHA1

38c18db0157436ed71aec55605663a7a33301a6a
SHA256

ef442ca60d435c6b9893e478a0544b9696aec21003f7b414a56a6902c6ee47b0
SHA512

f9dca44c6e4efb972eb5999a7d2de1232365b8d5f721a74efb33c2fe6cd687a577df663d339dbc07c75efb9342910dda4b7d0b21d582a025fb30da163553ad97

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

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
2264	msedge.exe
2264	msedge.exe
3548	msedge.exe
3548	msedge.exe
2140	identity_helper.exe
2140	identity_helper.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

3548 msedge.exe
3548 msedge.exe
3548 msedge.exe
3548 msedge.exe
3548 msedge.exe
3548 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 3548 wrote to memory of 2212	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 2212	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 3672	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 2264	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 2264	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 2088	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 2088	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 2088	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 2088	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 2088	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 2088	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 2088	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 2088	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 2088	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 2088	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 2088	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 2088	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 2088	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 2088	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 2088	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 2088	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 2088	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 2088	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 2088	3548	msedge.exe	msedge.exe
PID 3548 wrote to memory of 2088	3548	msedge.exe	msedge.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\Debug\monaco-editor\index.html
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:3548

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,0x100,0x104,0xd8,0x108,0x7fff268146f8,0x7fff26814708,0x7fff26814718
2⤵
PID:2212

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,13053708801922315172,729396374153530677,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
2⤵
PID:3672

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=2120,13053708801922315172,729396374153530677,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2272 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2264

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=2120,13053708801922315172,729396374153530677,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2860 /prefetch:8
2⤵
PID:2088

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,13053708801922315172,729396374153530677,131072 --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=3236 /prefetch:1
2⤵
PID:216

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,13053708801922315172,729396374153530677,131072 --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=3252 /prefetch:1
2⤵
PID:2000

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=2120,13053708801922315172,729396374153530677,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4128 /prefetch:8
2⤵
PID:920

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=2120,13053708801922315172,729396374153530677,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4128 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2140

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,13053708801922315172,729396374153530677,131072 --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=5204 /prefetch:1
2⤵
PID:2324

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,13053708801922315172,729396374153530677,131072 --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=5220 /prefetch:1
2⤵
PID:972

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,13053708801922315172,729396374153530677,131072 --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=3412 /prefetch:1
2⤵
PID:4824

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,13053708801922315172,729396374153530677,131072 --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=3380 /prefetch:1
2⤵
PID:4760

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,13053708801922315172,729396374153530677,131072 --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=5216 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:224

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3700

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1760

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
bafce9e4c53a0cb85310891b6b21791b

SHA1
5d70027cc137a7cbb38f5801b15fd97b05e89ee2

SHA256
71fb546b5d2210a56e90b448ee10120cd92c518c8f79fb960f01b918f89f2b00

SHA512
c0e4d3eccc0135ac92051539a18f64b8b8628cfe74e5b019d4f8e1dcbb51a9b49c486a1523885fe6be53da7118c013852e753c26a5490538c1e721fd0188836c

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

Filesize
152B

MD5
a499254d6b5d91f97eb7a86e5f8ca573

SHA1
03dbfebfec8c94a9c06f9b0cd81ebe0a2b8be3d1

SHA256
fb87b758c2b98989df851380293ff6786cb9a5cf2b3a384cec70d9f3eb064499

SHA512
d7adcc76d0470bcd68d7644de3c8d2b6d61df8485979a4752ceea3df4d85bd1c290f72b3d8d5c8d639d5a10afa48d80e457f76b44dd8107ac97eb80fd98c7b0c

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

Filesize
5KB

MD5
bd81ab8114c2e0d58be248945b2fd4ee

SHA1
8bf428eda6cef6c7718a3acb1b87b1297f8168ad

SHA256
7be3044f2b357d174d2a57ac1926a3e430871fe9b104c41123a2c0ff87704eed

SHA512
754a868dacf7d283a1a5c80a15802dcbd8230001227ede0ceb71be0dd4b371130972a04f8af50acb953f87d9cf47fc72b509f090e86c48bda88cfd807f54773d

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

Filesize
6KB

MD5
427d07d3ea61b7d6f81daef5a885fbf4

SHA1
6429c01d2c5485bba4949d6bd7c7113d73bf0f1d

SHA256
526bc40b408c350fbebad8a97f6e1a4505b03cbc8b49e259f41ecc3d976fc078

SHA512
79b750953dfab0e5eb14b19309f29ca6fc398c0d94c6373ee25730695212e1b5b1c07fd65cf100e7d106f69e679504d61c31315e74416ca0e3bc11cf68bcd34c

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
4fa59e547815495ecfaa2b7ac89053e7

SHA1
b885563b5f188fb335c6b6282d84d6c89f48f366

SHA256
7e798c93d54eaa384ecaaf6c8e52c893485b6dc0421971976780b7473cadccbe

SHA512
b3b4a62b416d7de9dbf0fb2bea72386f1e0aaf955abce6a21f562952bc3ad123733c5e99f6523258fafc88f6f383d6c2f359ea89c6ae385840387324ebc7d861

Download Submit
\??\pipe\LOCAL\crashpad_3548_FVZQJBQSORKDOJGZ

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit