c81de0cb0b4dbe58b4383cf73307ff120c0f35c18b1afc3eb16aac348584333e

Analysis

max time kernel
145s
max time network
149s
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 18:25

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General

Target

c81de0cb0b4dbe58b4383cf73307ff120c0f35c18b1afc3eb16aac348584333e.exe
Size

174KB
MD5

cdfcfa9cfbd99ef6ac7966992e344305
SHA1

1c3972c4b136e8004c90d5571824837d1d2877a3
SHA256

c81de0cb0b4dbe58b4383cf73307ff120c0f35c18b1afc3eb16aac348584333e
SHA512

65d083abe255da1598cf841ba10d64086d41a0beefcb31706f142064fbc53e6d04246a3976960fa4ac79b1677b42b85375ee698e7eef788e60edc3fc6656c36d
SSDEEP

3072:DvA8oVPdp1IsquZmT2d9QqjagQupe2uN8La/36m3F:DHcgT2hjEfie/3f3

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-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows\CurrentVersion\Run msedge.exe
Detected potential entity reuse from brand microsoft.
phishing microsoft

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows\CurrentVersion\Run	msedge.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\b36af3af-45c6-48d4-bf55-1113e31c0569.tmp	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20221202191615.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 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

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 12 IoCs

Processes:

msedge.exemsedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
1968	msedge.exe
1968	msedge.exe
3352	msedge.exe
3352	msedge.exe
3768	msedge.exe
3768	msedge.exe
4556	identity_helper.exe
4556	identity_helper.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

Processes:

msedge.exe

pid process

3768 msedge.exe
3768 msedge.exe
3768 msedge.exe
3768 msedge.exe
3768 msedge.exe
3768 msedge.exe
3768 msedge.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

msedge.exe

pid process

3768 msedge.exe
3768 msedge.exe

pid	process
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe
3768	msedge.exe

pid	process
3768	msedge.exe
3768	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

c81de0cb0b4dbe58b4383cf73307ff120c0f35c18b1afc3eb16aac348584333e.exemsedge.exemsedge.exe

description	pid	process	target process
PID 1400 wrote to memory of 3768	1400	c81de0cb0b4dbe58b4383cf73307ff120c0f35c18b1afc3eb16aac348584333e.exe	msedge.exe
PID 1400 wrote to memory of 3768	1400	c81de0cb0b4dbe58b4383cf73307ff120c0f35c18b1afc3eb16aac348584333e.exe	msedge.exe
PID 3768 wrote to memory of 3744	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 3744	3768	msedge.exe	msedge.exe
PID 1400 wrote to memory of 1156	1400	c81de0cb0b4dbe58b4383cf73307ff120c0f35c18b1afc3eb16aac348584333e.exe	msedge.exe
PID 1400 wrote to memory of 1156	1400	c81de0cb0b4dbe58b4383cf73307ff120c0f35c18b1afc3eb16aac348584333e.exe	msedge.exe
PID 1156 wrote to memory of 4268	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 4268	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 1156 wrote to memory of 2824	1156	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1560	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1560	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1560	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1560	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1560	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1560	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1560	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1560	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1560	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1560	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1560	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1560	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1560	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1560	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1560	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1560	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1560	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1560	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1560	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1560	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1560	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1560	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1560	3768	msedge.exe	msedge.exe
PID 3768 wrote to memory of 1560	3768	msedge.exe	msedge.exe

C:\Users\Admin\AppData\Local\Temp\c81de0cb0b4dbe58b4383cf73307ff120c0f35c18b1afc3eb16aac348584333e.exe
"C:\Users\Admin\AppData\Local\Temp\c81de0cb0b4dbe58b4383cf73307ff120c0f35c18b1afc3eb16aac348584333e.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1400

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=c81de0cb0b4dbe58b4383cf73307ff120c0f35c18b1afc3eb16aac348584333e.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
2⤵
- 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:3768

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=0x108,0x10c,0x110,0xe4,0x114,0x7fff798946f8,0x7fff79894708,0x7fff79894718
3⤵
PID:3744

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,876848655732911585,12183978059740446800,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2152 /prefetch:2
3⤵
PID:1560

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=2144,876848655732911585,12183978059740446800,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2460 /prefetch:3
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1968

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=2144,876848655732911585,12183978059740446800,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2712 /prefetch:8
3⤵
PID:4324

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,876848655732911585,12183978059740446800,131072 --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=3312 /prefetch:1
3⤵
PID:4708

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,876848655732911585,12183978059740446800,131072 --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=3260 /prefetch:1
3⤵
PID:1104

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,876848655732911585,12183978059740446800,131072 --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=4492 /prefetch:1
3⤵
PID:1472

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=2144,876848655732911585,12183978059740446800,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5404 /prefetch:8
3⤵
PID:3964

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,876848655732911585,12183978059740446800,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5560 /prefetch:1
3⤵
PID:1764

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,876848655732911585,12183978059740446800,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5024 /prefetch:1
3⤵
PID:2180

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=2144,876848655732911585,12183978059740446800,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=6020 /prefetch:8
3⤵
PID:3648

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,876848655732911585,12183978059740446800,131072 --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=6172 /prefetch:1
3⤵
PID:3600

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,876848655732911585,12183978059740446800,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6184 /prefetch:1
3⤵
PID:5104

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=2144,876848655732911585,12183978059740446800,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5652 /prefetch:8
3⤵
PID:2832

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
3⤵
- Drops file in Program Files directory
PID:1644

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=0x220,0x224,0x228,0x1fc,0x22c,0x7ff708605460,0x7ff708605470,0x7ff708605480
4⤵
PID:2712

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=2144,876848655732911585,12183978059740446800,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5652 /prefetch:8
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:4556

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=2144,876848655732911585,12183978059740446800,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2636 /prefetch:8
3⤵
PID:3392

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=2144,876848655732911585,12183978059740446800,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3396 /prefetch:8
3⤵
PID:4412

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=2144,876848655732911585,12183978059740446800,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3392 /prefetch:8
3⤵
PID:2452

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=2144,876848655732911585,12183978059740446800,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3416 /prefetch:8
3⤵
PID:5100

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,876848655732911585,12183978059740446800,131072 --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=3348 /prefetch:2
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:2964

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=2144,876848655732911585,12183978059740446800,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1068 /prefetch:8
3⤵
PID:5084

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=c81de0cb0b4dbe58b4383cf73307ff120c0f35c18b1afc3eb16aac348584333e.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
2⤵
- Suspicious use of WriteProcessMemory
PID:1156

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,0x100,0xd4,0x104,0x7fff798946f8,0x7fff79894708,0x7fff79894718
3⤵
PID:4268

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,16638906951662267887,15663530467968985121,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
3⤵
PID:2824

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=2124,16638906951662267887,15663530467968985121,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2408 /prefetch:3
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:3352

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3216

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_C0427F5F77D9B3A439FC620EDAAB6177
Filesize
471B

MD5
6181e4e33ee379d858217e9e3c32d74f

SHA1
f7ae858f7037e536203cbf1704d2a431b6f5f059

SHA256
14844456416b1ef58fdff151b4cd0968ae95acb524ef369f225bfa0991e08a6f

SHA512
d4196c5178acfdfc1f176bb21166f5974321e0d0550b44330c2a2dabc7b3e56521eaaa10e1cf5731e8eba4d82a7e722b658bad8154cd06afab4e8178e5611eca

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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\80237EE4964FC9C409AAF55BF996A292_C0427F5F77D9B3A439FC620EDAAB6177
Filesize
412B

MD5
be9c53d0a6d43069eccdd03320857b34

SHA1
1673c52e35a811c3c604d71b42b27f434ae3c0c8

SHA256
31daba91f8752ba18630735e00568249c0dacf963c558900d192b670902c2c3d

SHA512
daa63d59aeac8e1595624dc6f330be4ed6888ec1def16fef232c0e88ad2e61678fab542a4bacd06e3620c1eeead8e09a8fe4d479596d86e7e9462bc0e20a0bae

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

MD5
e1661723f09a6aed8290c3f836ef2c2b

SHA1
55e08c810da94c08c5ee54ace181d4347f4e2ae5

SHA256
a6527662d502234a1a9847973eb8e39e817aa145c43514229ba720150f74a2f2

SHA512
dcd1e6320510594dd86568608d905ad5aacd4fa2b3369ac4daa1b938f7f0597da64747875a3567e5c05e5de34f77d87f5effdfda8091d01354699711f4bc12ad

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

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

MD5
e1661723f09a6aed8290c3f836ef2c2b

SHA1
55e08c810da94c08c5ee54ace181d4347f4e2ae5

SHA256
a6527662d502234a1a9847973eb8e39e817aa145c43514229ba720150f74a2f2

SHA512
dcd1e6320510594dd86568608d905ad5aacd4fa2b3369ac4daa1b938f7f0597da64747875a3567e5c05e5de34f77d87f5effdfda8091d01354699711f4bc12ad

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

MD5
7b3f352bbc8046d1d5d84c5bb693e2e5

SHA1
e9d1ec6341b7959453e7cfb1ec65a55bf415cd4c

SHA256
471da5f4a494fb6adb027e3fd80765a6c27a3967208aad8fb55e38a3f7fca7da

SHA512
c984248535cb94fc265e93b9001d5936697dd2ff3ef8dfedd014df64b5f76e031eea1a594db3085e0149794ad90802a45c6cd985035ba383d1bf80ed928ff809

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

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

MD5
2d709db3927e2d86c6cc03d5e2491eb0

SHA1
0c4a2d998ad57f5754457535e39fb8bcefbc9ba1

SHA256
8ec6bb262aff72395ed4251f380fb15e2bb9a4b6146ca29f2f583a4d2abc07b8

SHA512
0c79b5c88c9bf551cf3cbc6b1f874e34cf2b52106ce924f70ef26b2c42a5c58feab28e8b1c5f2395231dd339f50427d9362e2fa580ec524cb8d3dab958ffaf8d

Download Submit
\??\pipe\LOCAL\crashpad_1156_ZPVDSJPUFHEUPQNX
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
\??\pipe\LOCAL\crashpad_3768_DAKFRQWMNNBVXSQO
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

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memory/1104-156-0x0000000000000000-mapping.dmp

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memory/1156-134-0x0000000000000000-mapping.dmp

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memory/1472-158-0x0000000000000000-mapping.dmp

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memory/1560-142-0x0000000000000000-mapping.dmp

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memory/1644-172-0x0000000000000000-mapping.dmp

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memory/1764-162-0x0000000000000000-mapping.dmp

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memory/1968-144-0x0000000000000000-mapping.dmp

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memory/2180-165-0x0000000000000000-mapping.dmp

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memory/2452-180-0x0000000000000000-mapping.dmp

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memory/2712-173-0x0000000000000000-mapping.dmp

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memory/2824-141-0x0000000000000000-mapping.dmp

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memory/2964-183-0x0000000000000000-mapping.dmp

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memory/3352-145-0x0000000000000000-mapping.dmp

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memory/3392-176-0x0000000000000000-mapping.dmp

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memory/3600-169-0x0000000000000000-mapping.dmp

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memory/3648-167-0x0000000000000000-mapping.dmp

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memory/3744-133-0x0000000000000000-mapping.dmp

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memory/3768-132-0x0000000000000000-mapping.dmp

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memory/3964-160-0x0000000000000000-mapping.dmp

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memory/4268-135-0x0000000000000000-mapping.dmp

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memory/4324-149-0x0000000000000000-mapping.dmp

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memory/4412-178-0x0000000000000000-mapping.dmp

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memory/4556-174-0x0000000000000000-mapping.dmp

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memory/4708-154-0x0000000000000000-mapping.dmp

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memory/5084-185-0x0000000000000000-mapping.dmp

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memory/5100-182-0x0000000000000000-mapping.dmp

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memory/5104-171-0x0000000000000000-mapping.dmp

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