Analysis
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max time kernel
145s -
max time network
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platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
27-06-2024 18:18
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
http://target=circuitovtr.com.br/dayo/u4wzs/captcha/aC5sZWVAc2suY29t
Resource
win10v2004-20240611-en
General
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Target
http://target=circuitovtr.com.br/dayo/u4wzs/captcha/aC5sZWVAc2suY29t
Malware Config
Signatures
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Enumerates system info in registry 2 TTPs 3 IoCs
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 -
Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 4960 msedge.exe 4960 msedge.exe 3920 msedge.exe 3920 msedge.exe 1724 identity_helper.exe 1724 identity_helper.exe 3556 msedge.exe 3556 msedge.exe 3556 msedge.exe 3556 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs
pid Process 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3920 wrote to memory of 2148 3920 msedge.exe 82 PID 3920 wrote to memory of 2148 3920 msedge.exe 82 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 1948 3920 msedge.exe 83 PID 3920 wrote to memory of 4960 3920 msedge.exe 84 PID 3920 wrote to memory of 4960 3920 msedge.exe 84 PID 3920 wrote to memory of 392 3920 msedge.exe 85 PID 3920 wrote to memory of 392 3920 msedge.exe 85 PID 3920 wrote to memory of 392 3920 msedge.exe 85 PID 3920 wrote to memory of 392 3920 msedge.exe 85 PID 3920 wrote to memory of 392 3920 msedge.exe 85 PID 3920 wrote to memory of 392 3920 msedge.exe 85 PID 3920 wrote to memory of 392 3920 msedge.exe 85 PID 3920 wrote to memory of 392 3920 msedge.exe 85 PID 3920 wrote to memory of 392 3920 msedge.exe 85 PID 3920 wrote to memory of 392 3920 msedge.exe 85 PID 3920 wrote to memory of 392 3920 msedge.exe 85 PID 3920 wrote to memory of 392 3920 msedge.exe 85 PID 3920 wrote to memory of 392 3920 msedge.exe 85 PID 3920 wrote to memory of 392 3920 msedge.exe 85 PID 3920 wrote to memory of 392 3920 msedge.exe 85 PID 3920 wrote to memory of 392 3920 msedge.exe 85 PID 3920 wrote to memory of 392 3920 msedge.exe 85 PID 3920 wrote to memory of 392 3920 msedge.exe 85 PID 3920 wrote to memory of 392 3920 msedge.exe 85 PID 3920 wrote to memory of 392 3920 msedge.exe 85
Processes
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://target=circuitovtr.com.br/dayo/u4wzs/captcha/aC5sZWVAc2suY29t1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3920 -
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=0xfc,0x100,0x104,0xd8,0x108,0x7ff80afd46f8,0x7ff80afd4708,0x7ff80afd47182⤵PID:2148
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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=2208,14279032030210995251,3150025587963636357,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2216 /prefetch:22⤵PID:1948
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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=2208,14279032030210995251,3150025587963636357,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2308 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
PID:4960
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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=2208,14279032030210995251,3150025587963636357,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2840 /prefetch:82⤵PID:392
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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=2208,14279032030210995251,3150025587963636357,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3204 /prefetch:12⤵PID:5112
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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=2208,14279032030210995251,3150025587963636357,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3240 /prefetch:12⤵PID:3264
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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=2208,14279032030210995251,3150025587963636357,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3988 /prefetch:12⤵PID:4180
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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=2208,14279032030210995251,3150025587963636357,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5056 /prefetch:12⤵PID:4984
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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=2208,14279032030210995251,3150025587963636357,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5292 /prefetch:82⤵PID:4144
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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=2208,14279032030210995251,3150025587963636357,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5292 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:1724
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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=2208,14279032030210995251,3150025587963636357,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3988 /prefetch:12⤵PID:4540
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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=2208,14279032030210995251,3150025587963636357,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5384 /prefetch:12⤵PID:1556
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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=2208,14279032030210995251,3150025587963636357,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4844 /prefetch:12⤵PID:2152
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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=2208,14279032030210995251,3150025587963636357,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5792 /prefetch:12⤵PID:5076
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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=2208,14279032030210995251,3150025587963636357,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1916 /prefetch:12⤵PID:4552
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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=2208,14279032030210995251,3150025587963636357,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3980 /prefetch:12⤵PID:4528
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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=2208,14279032030210995251,3150025587963636357,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --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=5784 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:3556
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:936
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1144
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
152B
MD581e892ca5c5683efdf9135fe0f2adb15
SHA139159b30226d98a465ece1da28dc87088b20ecad
SHA256830f394548cff6eed3608476190a7ee7d65fe651adc638c5b27ce58639a91e17
SHA512c943f4cfe8615ac159cfac13c10b67e6c0c9093851dd3ac6dda3b82e195d3554e3c37962010a2d0ae5074828d376402624f0dda5499c9997e962e4cfd26444c0
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Filesize
152B
MD556067634f68231081c4bd5bdbfcc202f
SHA15582776da6ffc75bb0973840fc3d15598bc09eb1
SHA2568c08b0cbceb301c8f960aa674c6e7f6dbf40b4a1c2684e6fb0456ec5ff0e56b4
SHA512c4657393e0b9ec682570d7e251644a858d33e056ccd0f3eebffd0fde25244b3a699b8d9244bcdac00d6f74b49833629b270e099c2b557f729a9066922583f784
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Filesize
5KB
MD5d491649aefc5a6ce42a26ff2135612c4
SHA10cbf2869e9e41b453f4d8d846bbec203bc47cd97
SHA256ad4d32ae6a0b545df654658521546702aaca7268d373ffa92bce79a0c053c9a6
SHA512120875d80d21f7a87f6c1186898d36149f9afd0da548ede6a3a2619cbac51e4e46010f7517bdc5faa2ad45bfaa9a32193924fa519ec378abfd23efe93240f4ac
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Filesize
6KB
MD5c172d450c2a5c85fc2b21c70d19162c8
SHA1fc21a59b0fe23cc8119d4f36433781feb765547d
SHA2564347a8937615bf608a9d626c6265184a03938d1bb448fd5b2592901694244295
SHA5122f18dfd4d696f4dd101f2b77d01130b3e1691b329a31bc7716656449b895aa839cb8032dd66e095cad36ef82238ae886ce1f705e402f21f52074585e98fa01f7
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Filesize
16B
MD56752a1d65b201c13b62ea44016eb221f
SHA158ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA2560861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
SHA5129cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
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Filesize
11KB
MD561e2270e2cb6d8038ab6dc03dcc94581
SHA12e4d4ca6bba2424cabeb58f95394436ce4c846b6
SHA2567c2b844c907f078f108384d155b97a5db03586002388d507f36b427b52109512
SHA512427bc3fbcc965996fdb99efb33480c48c275362516112a65ee814578e659e87f8ff7a913230012d5bae0f0c067efbb9023efe449d13dee855c9da891f736eec2