3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b

Analysis

max time kernel
150s
max time network
163s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
04-10-2022 07:19

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General

Target

3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe
Size

68KB
MD5

43fc4c875a37011d0d6ae0198754e52e
SHA1

51045a17286ca97c9c459e9bcc790d5bc3a0f339
SHA256

3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b
SHA512

2db5d04763284a5fa250c4698b005f8d5b67b4cbd24248ed679e5ddeaeebe559c756e9172f520ef26917032a2cfeafc8a5dcbb87282184fb40d1d85c82b0e592
SSDEEP

768:l8BWhOJdF2JMKPsv8TxTXnUUkq8I92V2oAL+drIsbM8p5JvzPasoxbBuS8NqZW/V:iJdFuEGdUy92QCdIsbVzasoluS8N44Ea

Score

10^/10

microsoft evasion persistence phishing

Malware Config

Signatures

Modifies firewall policy service 2 TTPs 6 IoCs

evasion

Modify Registry

T1112

Modify Existing Service

T1031

Processes:

reg.exereg.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	reg.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	reg.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications	reg.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe:*:Enabled:Windows Messanger"	reg.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	reg.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	reg.exe

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:

3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe

description	pid	process	target process
PID 4956 set thread context of 1060	4956	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.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\281a00cb-b47a-42f2-8cb2-9d32c940e86a.tmp	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20221005001841.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
Modifies registry key 1 TTPs 2 IoCs

Modify Registry
T1112

Processes:

reg.exereg.exe

pid process

4008 reg.exe
1376 reg.exe
Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

msedge.exemsedge.exemsedge.exeidentity_helper.exe

pid process

2180 msedge.exe
2180 msedge.exe
3588 msedge.exe
3588 msedge.exe
1064 msedge.exe
1064 msedge.exe
1700 identity_helper.exe
1700 identity_helper.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

Processes:

msedge.exe

pid process

1064 msedge.exe
1064 msedge.exe
1064 msedge.exe
1064 msedge.exe
1064 msedge.exe
1064 msedge.exe
1064 msedge.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

msedge.exe

pid process

1064 msedge.exe
1064 msedge.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe

pid process

4956 3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe

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

pid	process
4008	reg.exe
1376	reg.exe

pid	process
2180	msedge.exe
2180	msedge.exe
3588	msedge.exe
3588	msedge.exe
1064	msedge.exe
1064	msedge.exe
1700	identity_helper.exe
1700	identity_helper.exe

pid	process
1064	msedge.exe
1064	msedge.exe
1064	msedge.exe
1064	msedge.exe
1064	msedge.exe
1064	msedge.exe
1064	msedge.exe

pid	process
1064	msedge.exe
1064	msedge.exe

pid	process
4956	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.execmd.execmd.exe3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exemsedge.exemsedge.exe

description	pid	process	target process
PID 4956 wrote to memory of 4712	4956	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe	cmd.exe
PID 4956 wrote to memory of 4712	4956	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe	cmd.exe
PID 4956 wrote to memory of 4712	4956	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe	cmd.exe
PID 4956 wrote to memory of 4804	4956	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe	cmd.exe
PID 4956 wrote to memory of 4804	4956	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe	cmd.exe
PID 4956 wrote to memory of 4804	4956	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe	cmd.exe
PID 4956 wrote to memory of 1060	4956	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe
PID 4956 wrote to memory of 1060	4956	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe
PID 4956 wrote to memory of 1060	4956	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe
PID 4956 wrote to memory of 1060	4956	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe
PID 4956 wrote to memory of 1060	4956	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe
PID 4956 wrote to memory of 1060	4956	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe
PID 4956 wrote to memory of 1060	4956	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe
PID 4956 wrote to memory of 1060	4956	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe
PID 4804 wrote to memory of 4008	4804	cmd.exe	reg.exe
PID 4804 wrote to memory of 4008	4804	cmd.exe	reg.exe
PID 4804 wrote to memory of 4008	4804	cmd.exe	reg.exe
PID 4712 wrote to memory of 1376	4712	cmd.exe	reg.exe
PID 4712 wrote to memory of 1376	4712	cmd.exe	reg.exe
PID 4712 wrote to memory of 1376	4712	cmd.exe	reg.exe
PID 1060 wrote to memory of 4648	1060	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe	msedge.exe
PID 1060 wrote to memory of 4648	1060	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe	msedge.exe
PID 4648 wrote to memory of 1224	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 1224	4648	msedge.exe	msedge.exe
PID 1060 wrote to memory of 1064	1060	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe	msedge.exe
PID 1060 wrote to memory of 1064	1060	3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe	msedge.exe
PID 1064 wrote to memory of 2312	1064	msedge.exe	msedge.exe
PID 1064 wrote to memory of 2312	1064	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 440	4648	msedge.exe	msedge.exe

C:\Users\Admin\AppData\Local\Temp\3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe
"C:\Users\Admin\AppData\Local\Temp\3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4956

C:\Windows\SysWOW64\cmd.exe
cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
2⤵
- Suspicious use of WriteProcessMemory
PID:4712

C:\Windows\SysWOW64\reg.exe
REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
3⤵
- Modifies firewall policy service
- Modifies registry key
PID:1376

C:\Windows\SysWOW64\cmd.exe
cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe:*:Enabled:Windows Messanger" /f
2⤵
- Suspicious use of WriteProcessMemory
PID:4804

C:\Windows\SysWOW64\reg.exe
REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe:*:Enabled:Windows Messanger" /f
3⤵
- Modifies firewall policy service
- Modifies registry key
PID:4008

C:\Users\Admin\AppData\Local\Temp\3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe
"C:\Users\Admin\AppData\Local\Temp\3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:1060

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=3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
3⤵
- Suspicious use of WriteProcessMemory
PID:4648

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,0x100,0xd4,0x104,0x7ffe821e46f8,0x7ffe821e4708,0x7ffe821e4718
4⤵
PID:1224

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,14245273722944174278,9102115246312298878,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
4⤵
PID:440

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=2128,14245273722944174278,9102115246312298878,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2408 /prefetch:3
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:2180

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=3eef9670f1ad80d19f173f95cdca07228ab0b381b0808a1679ab5930c525753b.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:1064

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=0x104,0x108,0x10c,0xd4,0x110,0x7ffe821e46f8,0x7ffe821e4708,0x7ffe821e4718
4⤵
PID:2312

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,3936501929104500164,6659156133576803702,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2196 /prefetch:2
4⤵
PID:2768

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=2136,3936501929104500164,6659156133576803702,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2248 /prefetch:3
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:3588

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=2136,3936501929104500164,6659156133576803702,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2640 /prefetch:8
4⤵
PID:4832

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3936501929104500164,6659156133576803702,131072 --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=3268 /prefetch:1
4⤵
PID:4516

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3936501929104500164,6659156133576803702,131072 --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=3284 /prefetch:1
4⤵
PID:2748

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3936501929104500164,6659156133576803702,131072 --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=3944 /prefetch:1
4⤵
PID:1148

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3936501929104500164,6659156133576803702,131072 --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=5048 /prefetch:1
4⤵
PID:2124

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3936501929104500164,6659156133576803702,131072 --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=6048 /prefetch:1
4⤵
PID:4276

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=2136,3936501929104500164,6659156133576803702,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=6272 /prefetch:8
4⤵
PID:60

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3936501929104500164,6659156133576803702,131072 --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=2084 /prefetch:1
4⤵
PID:2052

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3936501929104500164,6659156133576803702,131072 --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=6616 /prefetch:1
4⤵
PID:4744

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=2136,3936501929104500164,6659156133576803702,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4456 /prefetch:8
4⤵
PID:968

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:1680

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=0x220,0x224,0x228,0x1c4,0x22c,0x7ff7cf6f5460,0x7ff7cf6f5470,0x7ff7cf6f5480
5⤵
PID:4728

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=2136,3936501929104500164,6659156133576803702,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4456 /prefetch:8
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:1700

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=2136,3936501929104500164,6659156133576803702,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=6384 /prefetch:8
4⤵
PID:3708

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3716

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

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\MetaData\80237EE4964FC9C409AAF55BF996A292_E503B048B745DFA14B81FCFC68D6DECE
Filesize
416B

MD5
966d8fdf80ec5d1640e8efc470211fe1

SHA1
f06df7c38fec711d79f527d55f1d430f6c573af8

SHA256
42695c13fcf7d581b4eb82efd69be6606591afc2acfd33a44362f2e397ff5600

SHA512
3b279dca2bfa62d9d1e2a4b4ee239e9e4c0d9cf845211c35317c2f047bbb3f3811b6ef41d2845d2d6fbdf4b925e0be92e68b0c814761e40ae7ca80e545379851

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
af05481b81fdeb6c34b41fa28542b8e1

SHA1
30982103d4ad165cda1b492f96da553b0d5a8663

SHA256
61fabb6e11c5fe6ed58cbe1d1651395b973b7f460ebc78183b02484fad2ef7a2

SHA512
6671efa37f6ed5c9faa5b0a063bc6741d2dd217a6bfd578da3d3c8a54b16395916fa2173851bcd597b7489da05fe33095aedc655d0a7df773bd96f814b3b900f

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\Local State
Filesize
2KB

MD5
3f3d9a979a1db85b044c16a28aefcfe5

SHA1
7803495ed4719327150fb2385a57233c29df0b47

SHA256
f994d00b9261b9509fa723fdb5e0e4347060ba12d49ec087ed12cd206e94926d

SHA512
40284fb0c50a8922621a5c27d829023b72ee01f1b379a202e01cfb10800b9c54ba3a273028882b67602a8c987af7ec2ecc76430d13d1c9402054ebc151be5cf2

Download Submit
\??\pipe\LOCAL\crashpad_1064_LKRPWWOJRZVTYNNA
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
\??\pipe\LOCAL\crashpad_4648_VVUGGIUQDERQWXEJ
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/60-172-0x0000000000000000-mapping.dmp

Download
memory/440-150-0x0000000000000000-mapping.dmp

Download
memory/1060-136-0x0000000000000000-mapping.dmp

Download
memory/1060-137-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1064-142-0x0000000000000000-mapping.dmp

Download
memory/1148-164-0x0000000000000000-mapping.dmp

Download
memory/1224-141-0x0000000000000000-mapping.dmp

Download
memory/1376-139-0x0000000000000000-mapping.dmp

Download
memory/1680-177-0x0000000000000000-mapping.dmp

Download
memory/1700-179-0x0000000000000000-mapping.dmp

Download
memory/2052-174-0x0000000000000000-mapping.dmp

Download
memory/2124-168-0x0000000000000000-mapping.dmp

Download
memory/2180-154-0x0000000000000000-mapping.dmp

Download
memory/2312-143-0x0000000000000000-mapping.dmp

Download
memory/2748-162-0x0000000000000000-mapping.dmp

Download
memory/2768-152-0x0000000000000000-mapping.dmp

Download
memory/3588-153-0x0000000000000000-mapping.dmp

Download
memory/3708-181-0x0000000000000000-mapping.dmp

Download
memory/4008-138-0x0000000000000000-mapping.dmp

Download
memory/4276-170-0x0000000000000000-mapping.dmp

Download
memory/4516-160-0x0000000000000000-mapping.dmp

Download
memory/4648-140-0x0000000000000000-mapping.dmp

Download
memory/4712-134-0x0000000000000000-mapping.dmp

Download
memory/4728-178-0x0000000000000000-mapping.dmp

Download
memory/4744-176-0x0000000000000000-mapping.dmp

Download
memory/4804-135-0x0000000000000000-mapping.dmp

Download
memory/4832-158-0x0000000000000000-mapping.dmp

Download