82ef9e9640e1d6dd8e77c30bbcf58536492faa9851744d602f8f354231cbdfa3

Analysis

max time kernel
154s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
01-12-2022 06:56

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General

Target

82ef9e9640e1d6dd8e77c30bbcf58536492faa9851744d602f8f354231cbdfa3.exe
Size

1.3MB
MD5

31bf01bc8823907bf30c5e69a9b49dbf
SHA1

42612c77be0a167d5125dd4c5f4efc9527e77e8b
SHA256

82ef9e9640e1d6dd8e77c30bbcf58536492faa9851744d602f8f354231cbdfa3
SHA512

830f1aa7fa742cea0b461678ada7fde6718f4a972076713655cf940af16f0f2141b268074d7291ccb8f6b912b98190630cf2215f6fa745546506efdbdfbb52f2
SSDEEP

24576:8IfRiOOA3tvjc/9BI0h1eLHXaglJdaCFPzCvJFr6tF:8I5NVE9+2glJYCF7U+

Score

8^/10

microsoft persistence phishing

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

vbc.exe

pid process

1804 vbc.exe
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

pid	process
1804	vbc.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

msedge.exe82ef9e9640e1d6dd8e77c30bbcf58536492faa9851744d602f8f354231cbdfa3.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows\CurrentVersion\Run	msedge.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\frgot = "C:\\Users\\Admin\\AppData\\Roaming\\frgot.exe"	82ef9e9640e1d6dd8e77c30bbcf58536492faa9851744d602f8f354231cbdfa3.exe

Detected potential entity reuse from brand microsoft.
phishing microsoft

Suspicious use of SetThreadContext 1 IoCs

Processes:

82ef9e9640e1d6dd8e77c30bbcf58536492faa9851744d602f8f354231cbdfa3.exe

description	pid	process	target process
PID 4084 set thread context of 1804	4084	82ef9e9640e1d6dd8e77c30bbcf58536492faa9851744d602f8f354231cbdfa3.exe	vbc.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\e78032d5-3e87-4a63-9b72-27d557ffd251.tmp	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20221203121437.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\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	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
Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

msedge.exemsedge.exemsedge.exeidentity_helper.exe

pid process

3364 msedge.exe
3364 msedge.exe
4356 msedge.exe
4356 msedge.exe
1724 msedge.exe
1724 msedge.exe
2400 identity_helper.exe
2400 identity_helper.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

Processes:

msedge.exe

pid process

1724 msedge.exe
1724 msedge.exe
1724 msedge.exe
1724 msedge.exe
1724 msedge.exe
1724 msedge.exe
1724 msedge.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

msedge.exe

pid process

1724 msedge.exe
1724 msedge.exe

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

pid	process
3364	msedge.exe
3364	msedge.exe
4356	msedge.exe
4356	msedge.exe
1724	msedge.exe
1724	msedge.exe
2400	identity_helper.exe
2400	identity_helper.exe

pid	process
1724	msedge.exe
1724	msedge.exe
1724	msedge.exe
1724	msedge.exe
1724	msedge.exe
1724	msedge.exe
1724	msedge.exe

pid	process
1724	msedge.exe
1724	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

82ef9e9640e1d6dd8e77c30bbcf58536492faa9851744d602f8f354231cbdfa3.exevbc.exemsedge.exemsedge.exe

description	pid	process	target process
PID 4084 wrote to memory of 1804	4084	82ef9e9640e1d6dd8e77c30bbcf58536492faa9851744d602f8f354231cbdfa3.exe	vbc.exe
PID 4084 wrote to memory of 1804	4084	82ef9e9640e1d6dd8e77c30bbcf58536492faa9851744d602f8f354231cbdfa3.exe	vbc.exe
PID 4084 wrote to memory of 1804	4084	82ef9e9640e1d6dd8e77c30bbcf58536492faa9851744d602f8f354231cbdfa3.exe	vbc.exe
PID 4084 wrote to memory of 1804	4084	82ef9e9640e1d6dd8e77c30bbcf58536492faa9851744d602f8f354231cbdfa3.exe	vbc.exe
PID 4084 wrote to memory of 1804	4084	82ef9e9640e1d6dd8e77c30bbcf58536492faa9851744d602f8f354231cbdfa3.exe	vbc.exe
PID 4084 wrote to memory of 1804	4084	82ef9e9640e1d6dd8e77c30bbcf58536492faa9851744d602f8f354231cbdfa3.exe	vbc.exe
PID 4084 wrote to memory of 1804	4084	82ef9e9640e1d6dd8e77c30bbcf58536492faa9851744d602f8f354231cbdfa3.exe	vbc.exe
PID 4084 wrote to memory of 1804	4084	82ef9e9640e1d6dd8e77c30bbcf58536492faa9851744d602f8f354231cbdfa3.exe	vbc.exe
PID 1804 wrote to memory of 1724	1804	vbc.exe	msedge.exe
PID 1804 wrote to memory of 1724	1804	vbc.exe	msedge.exe
PID 1724 wrote to memory of 3024	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 3024	1724	msedge.exe	msedge.exe
PID 1804 wrote to memory of 3968	1804	vbc.exe	msedge.exe
PID 1804 wrote to memory of 3968	1804	vbc.exe	msedge.exe
PID 3968 wrote to memory of 2780	3968	msedge.exe	msedge.exe
PID 3968 wrote to memory of 2780	3968	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 1724 wrote to memory of 4612	1724	msedge.exe	msedge.exe
PID 3968 wrote to memory of 3104	3968	msedge.exe	msedge.exe
PID 3968 wrote to memory of 3104	3968	msedge.exe	msedge.exe
PID 3968 wrote to memory of 3104	3968	msedge.exe	msedge.exe
PID 3968 wrote to memory of 3104	3968	msedge.exe	msedge.exe
PID 3968 wrote to memory of 3104	3968	msedge.exe	msedge.exe
PID 3968 wrote to memory of 3104	3968	msedge.exe	msedge.exe
PID 3968 wrote to memory of 3104	3968	msedge.exe	msedge.exe
PID 3968 wrote to memory of 3104	3968	msedge.exe	msedge.exe
PID 3968 wrote to memory of 3104	3968	msedge.exe	msedge.exe
PID 3968 wrote to memory of 3104	3968	msedge.exe	msedge.exe
PID 3968 wrote to memory of 3104	3968	msedge.exe	msedge.exe
PID 3968 wrote to memory of 3104	3968	msedge.exe	msedge.exe
PID 3968 wrote to memory of 3104	3968	msedge.exe	msedge.exe
PID 3968 wrote to memory of 3104	3968	msedge.exe	msedge.exe
PID 3968 wrote to memory of 3104	3968	msedge.exe	msedge.exe
PID 3968 wrote to memory of 3104	3968	msedge.exe	msedge.exe

C:\Users\Admin\AppData\Local\Temp\82ef9e9640e1d6dd8e77c30bbcf58536492faa9851744d602f8f354231cbdfa3.exe
"C:\Users\Admin\AppData\Local\Temp\82ef9e9640e1d6dd8e77c30bbcf58536492faa9851744d602f8f354231cbdfa3.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4084

C:\Users\Admin\AppData\Local\Temp\plugtemp\vbc.exe
C:\Users\Admin\AppData\Local\Temp\\plugtemp\vbc.exe
2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1804

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=vbc.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:1724

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,0x100,0xd4,0x104,0x7ffbc96846f8,0x7ffbc9684708,0x7ffbc9684718
4⤵
PID:3024

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,14937764135160661590,15377848004303591406,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2120 /prefetch:2
4⤵
PID:4612

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=2092,14937764135160661590,15377848004303591406,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2352 /prefetch:3
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:4356

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=2092,14937764135160661590,15377848004303591406,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2648 /prefetch:8
4⤵
PID:1116

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,14937764135160661590,15377848004303591406,131072 --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=3260 /prefetch:1
4⤵
PID:3184

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,14937764135160661590,15377848004303591406,131072 --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=3280 /prefetch:1
4⤵
PID:4112

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,14937764135160661590,15377848004303591406,131072 --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=4520 /prefetch:1
4⤵
PID:1424

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=2092,14937764135160661590,15377848004303591406,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4500 /prefetch:8
4⤵
PID:1588

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,14937764135160661590,15377848004303591406,131072 --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=5676 /prefetch:1
4⤵
PID:4264

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,14937764135160661590,15377848004303591406,131072 --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=5656 /prefetch:1
4⤵
PID:2832

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=2092,14937764135160661590,15377848004303591406,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=6032 /prefetch:8
4⤵
PID:2000

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,14937764135160661590,15377848004303591406,131072 --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=6048 /prefetch:1
4⤵
PID:532

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,14937764135160661590,15377848004303591406,131072 --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=6128 /prefetch:1
4⤵
PID:4788

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=2092,14937764135160661590,15377848004303591406,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6564 /prefetch:8
4⤵
PID:3388

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:1308

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=0x124,0x118,0x11c,0xe8,0x130,0x7ff6f2b45460,0x7ff6f2b45470,0x7ff6f2b45480
5⤵
PID:2256

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=2092,14937764135160661590,15377848004303591406,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6564 /prefetch:8
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:2400

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=2092,14937764135160661590,15377848004303591406,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1120 /prefetch:8
4⤵
PID:4868

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=2092,14937764135160661590,15377848004303591406,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=6856 /prefetch:8
4⤵
PID:4708

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=2092,14937764135160661590,15377848004303591406,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=6980 /prefetch:8
4⤵
PID:2576

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=vbc.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
3⤵
- Suspicious use of WriteProcessMemory
PID:3968

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,0x100,0xd4,0x104,0x7ffbc96846f8,0x7ffbc9684708,0x7ffbc9684718
4⤵
PID:2780

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,16519023940223906823,14256141120941370883,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2148 /prefetch:2
4⤵
PID:3104

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2120,16519023940223906823,14256141120941370883,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2436 /prefetch:3
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:3364

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4492

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

T1064

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Scripting

T1064

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
e877e3e3b39a7035e3ea12fe708c369a

SHA1
e5db0f99473d2c5fb6ffe4e9f1addac24a7ebe9e

SHA256
a2bbce32037541da250a5e2f42d68f86e277eed8d65d44bc2fd7e21ad03d3845

SHA512
5b76ca6cd6fe7ef0b0a9c23ffcc455b9532a5601cf4e2dc6bb2d4b84a4b72cf33d2989ecda2a1bfe1d296dd897230a5a3e412ae3d5aedb0ff96770d38956843e

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\80237EE4964FC9C409AAF55BF996A292_C0427F5F77D9B3A439FC620EDAAB6177
Filesize
442B

MD5
038cb713abd8e937e0e3c0f596d28fcc

SHA1
96f9b4655a31fa22aa246b17f84dd7cc101db314

SHA256
96287a7d99b66e4adbf8e46b35ad34ecc38c5fd045e228294a9e0875af3ca94a

SHA512
f2443cf309f0a8889d92019f8a96fced00be1707009987a525aa29c33383757a76b3fcacad6d20deaf0976c4d8a937624ed00d813851c303468c5615ef9bad63

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
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
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
Filesize
152B

MD5
7b3f352bbc8046d1d5d84c5bb693e2e5

SHA1
e9d1ec6341b7959453e7cfb1ec65a55bf415cd4c

SHA256
471da5f4a494fb6adb027e3fd80765a6c27a3967208aad8fb55e38a3f7fca7da

SHA512
c984248535cb94fc265e93b9001d5936697dd2ff3ef8dfedd014df64b5f76e031eea1a594db3085e0149794ad90802a45c6cd985035ba383d1bf80ed928ff809

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\Local State
Filesize
2KB

MD5
b154cb5ca8d10e2ae7fbf2397e1cc1b6

SHA1
274ae24b8aba7e37b380a6f337713e5274fc13bb

SHA256
deaf5f251cede7ccff0ffc76ae5c7d4ce82e798dab2a3abc6adb75754ece521a

SHA512
eb10c222ef896e1f49ef37ef37d3d1915eebf00c8f642730ee518c26d3be9644cfab51edbf78f49849c917e13e1f41cc394c2d66395059e805a5865366012012

Download Submit
C:\Users\Admin\AppData\Local\Temp\plugtemp\vbc.exe
Filesize
1.1MB

MD5
d881de17aa8f2e2c08cbb7b265f928f9

SHA1
08936aebc87decf0af6e8eada191062b5e65ac2a

SHA256
b3a37093609f9a20ad60b85a9fa9de2ba674cba9b5bd687729440c70ba619ca0

SHA512
5f23bfb1b8740247b36ed0ab741738c7d4c949736129e767213e321607d1ccd3e3a8428e4ba44bd28a275b5e3f6206285b1a522514b7ef7ea5e698d90a713d34

Download Submit
C:\Users\Admin\AppData\Local\Temp\plugtemp\vbc.exe
Filesize
1.1MB

MD5
d881de17aa8f2e2c08cbb7b265f928f9

SHA1
08936aebc87decf0af6e8eada191062b5e65ac2a

SHA256
b3a37093609f9a20ad60b85a9fa9de2ba674cba9b5bd687729440c70ba619ca0

SHA512
5f23bfb1b8740247b36ed0ab741738c7d4c949736129e767213e321607d1ccd3e3a8428e4ba44bd28a275b5e3f6206285b1a522514b7ef7ea5e698d90a713d34

Download Submit
\??\pipe\LOCAL\crashpad_1724_WCJLCJKNYJZQHMAN
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
\??\pipe\LOCAL\crashpad_3968_VTBNENAIJIMAOEQC
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/532-178-0x0000000000000000-mapping.dmp

Download
memory/1116-158-0x0000000000000000-mapping.dmp

Download
memory/1308-181-0x0000000000000000-mapping.dmp

Download
memory/1424-167-0x0000000000000000-mapping.dmp

Download
memory/1588-169-0x0000000000000000-mapping.dmp

Download
memory/1724-139-0x0000000000000000-mapping.dmp

Download
memory/1804-134-0x0000000000000000-mapping.dmp

Download
memory/1804-135-0x0000000000400000-0x00000000004FA000-memory.dmp

Filesize
1000KB

Download
memory/2000-176-0x0000000000000000-mapping.dmp

Download
memory/2256-182-0x0000000000000000-mapping.dmp

Download
memory/2400-183-0x0000000000000000-mapping.dmp

Download
memory/2576-189-0x0000000000000000-mapping.dmp

Download
memory/2780-142-0x0000000000000000-mapping.dmp

Download
memory/2832-174-0x0000000000000000-mapping.dmp

Download
memory/3024-140-0x0000000000000000-mapping.dmp

Download
memory/3104-148-0x0000000000000000-mapping.dmp

Download
memory/3184-161-0x0000000000000000-mapping.dmp

Download
memory/3364-153-0x0000000000000000-mapping.dmp

Download
memory/3968-141-0x0000000000000000-mapping.dmp

Download
memory/4084-133-0x0000000074A30000-0x0000000074FE1000-memory.dmp

Filesize
5.7MB

Download
memory/4084-132-0x0000000074A30000-0x0000000074FE1000-memory.dmp

Filesize
5.7MB

Download
memory/4084-138-0x0000000074A30000-0x0000000074FE1000-memory.dmp

Filesize
5.7MB

Download
memory/4112-163-0x0000000000000000-mapping.dmp

Download
memory/4264-171-0x0000000000000000-mapping.dmp

Download
memory/4356-155-0x0000000000000000-mapping.dmp

Download
memory/4612-149-0x0000000000000000-mapping.dmp

Download
memory/4708-187-0x0000000000000000-mapping.dmp

Download
memory/4788-180-0x0000000000000000-mapping.dmp

Download
memory/4868-185-0x0000000000000000-mapping.dmp

Download