Analysis
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max time kernel
208s -
max time network
209s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
02-11-2022 22:01
Static task
static1
Behavioral task
behavioral1
Sample
invoice.vbs
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
invoice.vbs
Resource
win10v2004-20220812-en
General
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Target
invoice.vbs
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Size
3KB
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MD5
36545facf925ffa371fec7578993de79
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SHA1
5b3e6c6cbdd2e2e82da43a3fb312516d7ece2b2c
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SHA256
a9e02a6c316b3d7659b48621015d504820337f1f88dd588b75597db95750d16e
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SHA512
1d75496091ea53f1df89ef3b6034ffa3394eb00d2f8c9a2d3b2acc6d763c4864a56d1426d45a0b6bf50cd530edd04d577f424715d4d7945d2b12fce8a64c7132
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
msedge.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run msedge.exe -
Drops file in Program Files directory 2 IoCs
Processes:
setup.exedescription ioc process File created C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\666e02ab-9585-48b7-a67f-cce35587e6e0.tmp setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20221102230507.pma setup.exe -
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
msedge.exedescription 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.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ msedge.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
msedge.exemsedge.exeidentity_helper.exepid process 8 msedge.exe 8 msedge.exe 4268 msedge.exe 4268 msedge.exe 1676 identity_helper.exe 1676 identity_helper.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
Processes:
msedge.exepid process 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe -
Suspicious use of FindShellTrayWindow 27 IoCs
Processes:
msedge.exepid process 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
Processes:
msedge.exepid process 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
msedge.exedescription pid process target process PID 4268 wrote to memory of 1656 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1656 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1608 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 8 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 8 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1248 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1248 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1248 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1248 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1248 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1248 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1248 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1248 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1248 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1248 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1248 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1248 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1248 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1248 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1248 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1248 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1248 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1248 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1248 4268 msedge.exe msedge.exe PID 4268 wrote to memory of 1248 4268 msedge.exe msedge.exe
Processes
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\invoice.vbs"1⤵
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"1⤵
- 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 SendNotifyMessage
- Suspicious use of WriteProcessMemory
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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=0x118,0x11c,0x120,0x104,0x124,0x7ffee7cf46f8,0x7ffee7cf4708,0x7ffee7cf47182⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,6723393848809985067,14877870906964333539,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2240 /prefetch:22⤵
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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=2180,6723393848809985067,14877870906964333539,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2312 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
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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=2180,6723393848809985067,14877870906964333539,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2764 /prefetch:82⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,6723393848809985067,14877870906964333539,131072 --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=3804 /prefetch:12⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,6723393848809985067,14877870906964333539,131072 --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=4416 /prefetch:12⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,6723393848809985067,14877870906964333539,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4428 /prefetch:12⤵
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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=2180,6723393848809985067,14877870906964333539,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5080 /prefetch:82⤵
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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=2180,6723393848809985067,14877870906964333539,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5620 /prefetch:82⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,6723393848809985067,14877870906964333539,131072 --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=6308 /prefetch:12⤵
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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=2180,6723393848809985067,14877870906964333539,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6916 /prefetch:82⤵
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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-settings2⤵
- Drops file in Program Files directory
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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=0x23c,0x240,0x244,0x21c,0x248,0x7ff769b85460,0x7ff769b85470,0x7ff769b854803⤵
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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=2180,6723393848809985067,14877870906964333539,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6916 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
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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=2180,6723393848809985067,14877870906964333539,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3268 /prefetch:82⤵
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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\??\pipe\LOCAL\crashpad_4268_ADDZHUFZDXUPLIWFMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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memory/8-135-0x0000000000000000-mapping.dmp
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memory/740-142-0x0000000000000000-mapping.dmp
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memory/1248-138-0x0000000000000000-mapping.dmp
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memory/1344-152-0x0000000000000000-mapping.dmp
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memory/1392-151-0x0000000000000000-mapping.dmp
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memory/1608-134-0x0000000000000000-mapping.dmp
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memory/1656-132-0x0000000000000000-mapping.dmp
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memory/1676-153-0x0000000000000000-mapping.dmp
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memory/2308-140-0x0000000000000000-mapping.dmp
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memory/3432-155-0x0000000000000000-mapping.dmp
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memory/3612-146-0x0000000000000000-mapping.dmp
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memory/3616-148-0x0000000000000000-mapping.dmp
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memory/3992-144-0x0000000000000000-mapping.dmp
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memory/4092-150-0x0000000000000000-mapping.dmp