a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3

General

Target

a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe
Size

85KB
MD5

eb3f29ced2dbc130c73a8382c4df22a2
SHA1

6a9fe8c6c24f8cec5f0655871452144735469a74
SHA256

a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3
SHA512

91452af8efe04651f6729150fdbd56c28819cbe063636406808b742a868d77894fd0a018a43abac039397ca163c2d6f8eb415990fa096746ccbf1ba7059f5114
SSDEEP

1536:1CRkOyEArPjZ9g652xtZGTTkwLoIXXmKg5Ez04lqJLseLJefYVt5b9BDZprk+YDq:1UPd47gYMGnnLoInmKoXF5LJeoLbPZpD

Score

8^/10

microsoft persistence phishing upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/memory/2672-132-0x0000000000400000-0x0000000000447000-memory.dmp	upx
behavioral2/memory/2672-137-0x0000000000400000-0x0000000000447000-memory.dmp	upx

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-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\Run msedge.exe
Detected potential entity reuse from brand microsoft.
phishing microsoft

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\Run	msedge.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe

description	pid	process	target process
PID 2672 set thread context of 4012	2672	a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe	a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.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\5623e4d2-786d-4e4b-83ae-03fe2fb758ce.tmp	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20221201023529.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 10 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
3620	msedge.exe
3620	msedge.exe
1340	msedge.exe
1340	msedge.exe
1152	identity_helper.exe
1152	identity_helper.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

Processes:

msedge.exe

pid process

1340 msedge.exe
1340 msedge.exe
1340 msedge.exe
1340 msedge.exe
1340 msedge.exe
1340 msedge.exe
1340 msedge.exe
Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

msedge.exe

pid process

1340 msedge.exe
1340 msedge.exe
1340 msedge.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe

pid process

2672 a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe

pid	process
1340	msedge.exe
1340	msedge.exe
1340	msedge.exe
1340	msedge.exe
1340	msedge.exe
1340	msedge.exe
1340	msedge.exe

pid	process
1340	msedge.exe
1340	msedge.exe
1340	msedge.exe

pid	process
2672	a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exea7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exemsedge.exe

description	pid	process	target process
PID 2672 wrote to memory of 4012	2672	a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe	a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe
PID 2672 wrote to memory of 4012	2672	a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe	a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe
PID 2672 wrote to memory of 4012	2672	a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe	a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe
PID 2672 wrote to memory of 4012	2672	a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe	a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe
PID 2672 wrote to memory of 4012	2672	a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe	a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe
PID 2672 wrote to memory of 4012	2672	a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe	a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe
PID 2672 wrote to memory of 4012	2672	a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe	a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe
PID 2672 wrote to memory of 4012	2672	a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe	a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe
PID 4012 wrote to memory of 1340	4012	a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe	msedge.exe
PID 4012 wrote to memory of 1340	4012	a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe	msedge.exe
PID 1340 wrote to memory of 4728	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 4728	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 2816	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 3620	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 3620	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 3724	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 3724	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 3724	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 3724	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 3724	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 3724	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 3724	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 3724	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 3724	1340	msedge.exe	msedge.exe
PID 1340 wrote to memory of 3724	1340	msedge.exe	msedge.exe

C:\Users\Admin\AppData\Local\Temp\a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe
"C:\Users\Admin\AppData\Local\Temp\a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2672

C:\Users\Admin\AppData\Local\Temp\a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe
"C:\Users\Admin\AppData\Local\Temp\a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:4012

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=a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.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:1340

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=0x100,0x104,0x108,0xdc,0x10c,0x7ff8f9b046f8,0x7ff8f9b04708,0x7ff8f9b04718
4⤵
PID:4728

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,2620631491602254361,17872432945653949776,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2172 /prefetch:2
4⤵
PID:2816

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=2136,2620631491602254361,17872432945653949776,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2468 /prefetch:3
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:3620

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=2136,2620631491602254361,17872432945653949776,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2760 /prefetch:8
4⤵
PID:3724

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,2620631491602254361,17872432945653949776,131072 --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=3340 /prefetch:1
4⤵
PID:5016

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,2620631491602254361,17872432945653949776,131072 --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=3356 /prefetch:1
4⤵
PID:2080

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,2620631491602254361,17872432945653949776,131072 --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=4032 /prefetch:1
4⤵
PID:3528

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=2136,2620631491602254361,17872432945653949776,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5628 /prefetch:8
4⤵
PID:1736

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,2620631491602254361,17872432945653949776,131072 --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=2020 /prefetch:1
4⤵
PID:4532

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,2620631491602254361,17872432945653949776,131072 --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=5356 /prefetch:1
4⤵
PID:3576

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=2136,2620631491602254361,17872432945653949776,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5804 /prefetch:8
4⤵
PID:1744

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,2620631491602254361,17872432945653949776,131072 --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=3368 /prefetch:1
4⤵
PID:4156

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,2620631491602254361,17872432945653949776,131072 --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=5968 /prefetch:1
4⤵
PID:2392

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=2136,2620631491602254361,17872432945653949776,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6356 /prefetch:8
4⤵
PID:1724

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:3380

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=0x220,0x224,0x228,0x1e8,0x22c,0x7ff64dce5460,0x7ff64dce5470,0x7ff64dce5480
5⤵
PID:1388

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=2136,2620631491602254361,17872432945653949776,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6356 /prefetch:8
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:1152

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=2136,2620631491602254361,17872432945653949776,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=6556 /prefetch:8
4⤵
PID:3456

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=2136,2620631491602254361,17872432945653949776,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4500 /prefetch:8
4⤵
PID:4696

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=2136,2620631491602254361,17872432945653949776,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5156 /prefetch:8
4⤵
PID:4228

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=2136,2620631491602254361,17872432945653949776,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1888 /prefetch:8
4⤵
PID:4628

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,2620631491602254361,17872432945653949776,131072 --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=1264 /prefetch:2
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:4192

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=2136,2620631491602254361,17872432945653949776,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1264 /prefetch:8
4⤵
PID:4908

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=a7e385cab51b91f2beba9cef83ad698adf54ee4ee0ee4131bc5bb648f0cf5be3.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
3⤵
PID:1516

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,0x100,0xd4,0x104,0x7ff8f9b046f8,0x7ff8f9b04708,0x7ff8f9b04718
4⤵
PID:1856

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2704

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

2

T1082

Query Registry

1

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

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

MD5
1aa7e0f203b5b0b2f753567d77fbe2d9

SHA1
443937fd906e3a356a6689181b29a9e849f54209

SHA256
27f1577aa081b2222b6549e74de58ef60bf0a054c7b2a345366e6ebbf44fab8c

SHA512
ce2fff1ddfab2e82f4e8ec6b3d04405f9fb2ad07dccfdde404411de9bbc66033610ad1689316173878be9758bb822612d4a931901e1ed4bbbd41199c2885debf

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

MD5
b8814439123c54cbc8e61bb010a24511

SHA1
403ad16668fc85e4ef366f00749eaec0f88b94b0

SHA256
ee60f00dcded0ed07c9c88d582efde48ddc73d1f1a28081d5e2dea006c4ac894

SHA512
de05eaa43d562783009cb1ade9c87f3d1b1020c951067d2f95dbab698b5f35271790bb9a547dd30cacf68783e09a4bdd1dfbfcf8cf53343b132b9c3d6c4d2800

Download Submit
\??\pipe\LOCAL\crashpad_1340_YSOYIURTZXCJWGXQ
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/1152-170-0x0000000000000000-mapping.dmp

Download
memory/1340-138-0x0000000000000000-mapping.dmp

Download
memory/1388-169-0x0000000000000000-mapping.dmp

Download
memory/1516-150-0x0000000000000000-mapping.dmp

Download
memory/1736-156-0x0000000000000000-mapping.dmp

Download
memory/1744-163-0x0000000000000000-mapping.dmp

Download
memory/1856-151-0x0000000000000000-mapping.dmp

Download
memory/2080-149-0x0000000000000000-mapping.dmp

Download
memory/2392-167-0x0000000000000000-mapping.dmp

Download
memory/2672-132-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/2672-137-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/2816-141-0x0000000000000000-mapping.dmp

Download
memory/3380-168-0x0000000000000000-mapping.dmp

Download
memory/3456-172-0x0000000000000000-mapping.dmp

Download
memory/3528-154-0x0000000000000000-mapping.dmp

Download
memory/3576-161-0x0000000000000000-mapping.dmp

Download
memory/3620-142-0x0000000000000000-mapping.dmp

Download
memory/3724-145-0x0000000000000000-mapping.dmp

Download
memory/4012-135-0x0000000000000000-mapping.dmp

Download
memory/4012-136-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4156-165-0x0000000000000000-mapping.dmp

Download
memory/4192-179-0x0000000000000000-mapping.dmp

Download
memory/4228-176-0x0000000000000000-mapping.dmp

Download
memory/4532-159-0x0000000000000000-mapping.dmp

Download
memory/4628-178-0x0000000000000000-mapping.dmp

Download
memory/4696-174-0x0000000000000000-mapping.dmp

Download
memory/4728-139-0x0000000000000000-mapping.dmp

Download
memory/4908-181-0x0000000000000000-mapping.dmp

Download
memory/5016-147-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads