3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9

Analysis

max time kernel
172s
max time network
182s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
30-11-2022 11:10

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General

Target

3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe
Size

375KB
MD5

41117d70d37594a4f19727d5fdb6ece0
SHA1

4a9374cf95069a0f4b81326339667406ba83f197
SHA256

3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9
SHA512

5705769ac435041f0c812a61a22d637be9e32f74a223fc04eb0af5aa9715ceacf5bd409bd96f2d6bbbe3bbaa6574d89001691df7f00f55d885972150ddda27e0
SSDEEP

6144:NzjAH9ad2scEwis9yP8LNwEycHLEV/ek+1rjnq+1cmfcZk3V9U5MbhFAD:dAdaYEwiswIwEyMKPurjqecMcZk3gMtS

Score

6^/10

microsoft persistence phishing

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs
persistence

Registry Run Keys / Startup Folder
T1060

Modify Registry
T1112

Processes:

msedge.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run msedge.exe
Detected potential entity reuse from brand microsoft.
phishing microsoft

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run	msedge.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe

description	pid	process	target process
PID 3804 set thread context of 2108	3804	3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe	3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe

Drops file in Program Files directory 2 IoCs

Processes:

setup.exe

description	ioc	process
File created	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\cfaae1c3-37a0-4a7f-b0fb-1bc43189fbb5.tmp	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20221202082304.pma	setup.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Modifies registry class 1 IoCs

Processes:

msedge.exe

description ioc process

Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ msedge.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exemsedge.exemsedge.exemsedge.exeidentity_helper.exe

pid	process
3804	3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe
3804	3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe
1304	msedge.exe
1304	msedge.exe
5072	msedge.exe
5072	msedge.exe
4796	msedge.exe
4796	msedge.exe
4348	identity_helper.exe
4348	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

Processes:

msedge.exe

pid process

4796 msedge.exe
4796 msedge.exe
4796 msedge.exe
4796 msedge.exe
4796 msedge.exe
4796 msedge.exe
4796 msedge.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

msedge.exe

pid process

4796 msedge.exe
4796 msedge.exe

pid	process
4796	msedge.exe
4796	msedge.exe
4796	msedge.exe
4796	msedge.exe
4796	msedge.exe
4796	msedge.exe
4796	msedge.exe

pid	process
4796	msedge.exe
4796	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exemsedge.exemsedge.exe

description	pid	process	target process
PID 3804 wrote to memory of 2108	3804	3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe	3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe
PID 3804 wrote to memory of 2108	3804	3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe	3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe
PID 3804 wrote to memory of 2108	3804	3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe	3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe
PID 3804 wrote to memory of 2108	3804	3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe	3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe
PID 3804 wrote to memory of 2108	3804	3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe	3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe
PID 3804 wrote to memory of 2108	3804	3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe	3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe
PID 3804 wrote to memory of 2108	3804	3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe	3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe
PID 3804 wrote to memory of 2108	3804	3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe	3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe
PID 3804 wrote to memory of 2108	3804	3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe	3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe
PID 2108 wrote to memory of 4796	2108	3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe	msedge.exe
PID 2108 wrote to memory of 4796	2108	3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe	msedge.exe
PID 4796 wrote to memory of 4868	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 4868	4796	msedge.exe	msedge.exe
PID 2108 wrote to memory of 1132	2108	3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe	msedge.exe
PID 2108 wrote to memory of 1132	2108	3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe	msedge.exe
PID 1132 wrote to memory of 3544	1132	msedge.exe	msedge.exe
PID 1132 wrote to memory of 3544	1132	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 3516	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 5072	4796	msedge.exe	msedge.exe
PID 4796 wrote to memory of 5072	4796	msedge.exe	msedge.exe
PID 1132 wrote to memory of 4488	1132	msedge.exe	msedge.exe
PID 1132 wrote to memory of 4488	1132	msedge.exe	msedge.exe
PID 1132 wrote to memory of 4488	1132	msedge.exe	msedge.exe
PID 1132 wrote to memory of 4488	1132	msedge.exe	msedge.exe
PID 1132 wrote to memory of 4488	1132	msedge.exe	msedge.exe

C:\Users\Admin\AppData\Local\Temp\3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe
"C:\Users\Admin\AppData\Local\Temp\3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3804

C:\Users\Admin\AppData\Local\Temp\3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe
C:\Users\Admin\AppData\Local\Temp\3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe
2⤵
- Suspicious use of WriteProcessMemory
PID:2108

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
3⤵
- Adds Run key to start application
- Enumerates system info in registry
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4796

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=0xf8,0xfc,0x100,0xd4,0x104,0x7ff817f346f8,0x7ff817f34708,0x7ff817f34718
4⤵
PID:4868

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,4027747788755224977,11337027445136118496,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2180 /prefetch:2
4⤵
PID:3516

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=2100,4027747788755224977,11337027445136118496,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2328 /prefetch:3
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:5072

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=2100,4027747788755224977,11337027445136118496,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2712 /prefetch:8
4⤵
PID:2320

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4027747788755224977,11337027445136118496,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3296 /prefetch:1
4⤵
PID:2356

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4027747788755224977,11337027445136118496,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3308 /prefetch:1
4⤵
PID:2916

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4027747788755224977,11337027445136118496,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3952 /prefetch:1
4⤵
PID:4376

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4027747788755224977,11337027445136118496,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4528 /prefetch:1
4⤵
PID:2900

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4027747788755224977,11337027445136118496,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5828 /prefetch:1
4⤵
PID:3288

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2100,4027747788755224977,11337027445136118496,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=6076 /prefetch:8
4⤵
PID:4060

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4027747788755224977,11337027445136118496,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6668 /prefetch:1
4⤵
PID:4104

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4027747788755224977,11337027445136118496,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6516 /prefetch:1
4⤵
PID:3328

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings
4⤵
- Drops file in Program Files directory
PID:2236

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x224,0x228,0x22c,0x220,0x230,0x7ff766735460,0x7ff766735470,0x7ff766735480
5⤵
PID:4776

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=2100,4027747788755224977,11337027445136118496,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4880 /prefetch:8
4⤵
PID:2044

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=2100,4027747788755224977,11337027445136118496,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4880 /prefetch:8
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:4348

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2100,4027747788755224977,11337027445136118496,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3976 /prefetch:8
4⤵
PID:4788

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,4027747788755224977,11337027445136118496,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --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=3504 /prefetch:2
4⤵
PID:3236

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=3883e4c3d1a50b4ecefafdac58215c57759a64f26d7343761fc58b502b3656c9.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
3⤵
- Suspicious use of WriteProcessMemory
PID:1132

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=0xf8,0xfc,0x100,0xd4,0x104,0x7ff817f346f8,0x7ff817f34708,0x7ff817f34718
4⤵
PID:3544

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2188,8107914365999020872,2557995442098552628,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2200 /prefetch:2
4⤵
PID:4488

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=2188,8107914365999020872,2557995442098552628,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2252 /prefetch:3
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:1304

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2472

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Query Registry

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\80237EE4964FC9C409AAF55BF996A292_E503B048B745DFA14B81FCFC68D6DECE
Filesize
471B

MD5
3121a89c589b43806469c733a1d6fbb1

SHA1
af970955ec34de61958a2b1e0bf271d440b514d1

SHA256
c57070af2586a5fa446a93cde9c596e9cea16c136c803b4eb920d70da56b5e45

SHA512
b02b94cc6438ccab4267eca60f66a63da970761c74f04e46541d5eb84c9f98fcff54aa8448b8d6862a588f58fcecc904104aef9b6c7fee050ab87383ad688c6d

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\80237EE4964FC9C409AAF55BF996A292_E503B048B745DFA14B81FCFC68D6DECE
Filesize
446B

MD5
6ed43ee51b39a16457d19e3d9983aad4

SHA1
75781602b817c5f1fd031fc6b7eaa3614f7daa75

SHA256
0e46df51d05a50d25de6e03967c729e23caeb2c2a8e6fc978db50bf79d5a6379

SHA512
5d68e7062e2b272cecc0d645276e6b3350c5c9668e160e8bfe4b0ba41f1351e5c9f6d5c6a18211fd6da2290c74fb1f17e5e5f7c3c45ec1f7f6f4dccddbbe3d43

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
af05481b81fdeb6c34b41fa28542b8e1

SHA1
30982103d4ad165cda1b492f96da553b0d5a8663

SHA256
61fabb6e11c5fe6ed58cbe1d1651395b973b7f460ebc78183b02484fad2ef7a2

SHA512
6671efa37f6ed5c9faa5b0a063bc6741d2dd217a6bfd578da3d3c8a54b16395916fa2173851bcd597b7489da05fe33095aedc655d0a7df773bd96f814b3b900f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
71b657795f1d63721f304fcf46915016

SHA1
d2cabf753a2b8888642a3a26878e7f47784153b2

SHA256
f6d95ff8ef0a6098a3c31bedf0f623555cf3855bab0142f2350f07eb85832c28

SHA512
dd1d8e6e56463cba11da14b604c4dcedf13e1914c4afab93121f6535a30120e0d907c0129c6eebfc8a0a70a557d2f6d467a24fe0bac960c79519049e1931ea20

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
71b657795f1d63721f304fcf46915016

SHA1
d2cabf753a2b8888642a3a26878e7f47784153b2

SHA256
f6d95ff8ef0a6098a3c31bedf0f623555cf3855bab0142f2350f07eb85832c28

SHA512
dd1d8e6e56463cba11da14b604c4dcedf13e1914c4afab93121f6535a30120e0d907c0129c6eebfc8a0a70a557d2f6d467a24fe0bac960c79519049e1931ea20

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
71b657795f1d63721f304fcf46915016

SHA1
d2cabf753a2b8888642a3a26878e7f47784153b2

SHA256
f6d95ff8ef0a6098a3c31bedf0f623555cf3855bab0142f2350f07eb85832c28

SHA512
dd1d8e6e56463cba11da14b604c4dcedf13e1914c4afab93121f6535a30120e0d907c0129c6eebfc8a0a70a557d2f6d467a24fe0bac960c79519049e1931ea20

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
2KB

MD5
8d0a75fab840a51f4f3144c43a4d1686

SHA1
59c9eb0a7c02e29248044c11855697e3c5382bde

SHA256
6aaf518e12a93f7d6eb59211ebae1e08edb6a3e602e25c93f6729aa7c9e60725

SHA512
df74123ded29695b1510b701a4677ec13eb9d2ede0271575c0b3c0b8611f9516698df70ea06755ebb6ea7c307d5a88c203a01126c35f53e9aab20ad2616a6f76

Download Submit
\??\pipe\LOCAL\crashpad_1132_SIVEQMPAGSCRMGVL
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
\??\pipe\LOCAL\crashpad_4796_YMZPYGEYBQOMKQXA
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/1132-139-0x0000000000000000-mapping.dmp

Download
memory/1304-150-0x0000000000000000-mapping.dmp

Download
memory/2108-133-0x0000000000000000-mapping.dmp

Download
memory/2108-134-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2108-136-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2236-174-0x0000000000000000-mapping.dmp

Download
memory/2320-153-0x0000000000000000-mapping.dmp

Download
memory/2356-156-0x0000000000000000-mapping.dmp

Download
memory/2900-164-0x0000000000000000-mapping.dmp

Download
memory/2916-158-0x0000000000000000-mapping.dmp

Download
memory/3236-179-0x0000000000000000-mapping.dmp

Download
memory/3288-166-0x0000000000000000-mapping.dmp

Download
memory/3328-173-0x0000000000000000-mapping.dmp

Download
memory/3516-144-0x0000000000000000-mapping.dmp

Download
memory/3544-140-0x0000000000000000-mapping.dmp

Download
memory/3804-132-0x0000000002210000-0x0000000002214000-memory.dmp

Filesize
16KB

Download
memory/4060-168-0x0000000000000000-mapping.dmp

Download
memory/4104-171-0x0000000000000000-mapping.dmp

Download
memory/4348-176-0x0000000000000000-mapping.dmp

Download
memory/4376-162-0x0000000000000000-mapping.dmp

Download
memory/4488-149-0x0000000000000000-mapping.dmp

Download
memory/4776-175-0x0000000000000000-mapping.dmp

Download
memory/4788-178-0x0000000000000000-mapping.dmp

Download
memory/4796-137-0x0000000000000000-mapping.dmp

Download
memory/4868-138-0x0000000000000000-mapping.dmp

Download
memory/5072-145-0x0000000000000000-mapping.dmp

Download