Analysis
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max time kernel
149s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
27/05/2024, 11:40
Static task
static1
Behavioral task
behavioral1
Sample
Cirurgias.html
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
Cirurgias.html
Resource
win10v2004-20240508-en
General
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Target
Cirurgias.html
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Size
4KB
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MD5
71275f17b992747ad1c3c3099ae4b881
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SHA1
e9c5967af9615cc065a55b386563a4e43dbf298f
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SHA256
b7e0964db276ae4cc8002c0ac4fe36d7d87b83a140606308a24ad445cd787cb8
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SHA512
3159c1328e522d2a4c649995a5bbd1039af34af730ae86ec628c789a592084d3de48f1a23a0bbd6ccf2c5e3dbd4fcef032635d92eb89894d5c423e0f5bf1937e
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SSDEEP
96:oDTJBHBJDJgJLJpcJhCJz+aCJzkvJd1JzUJcJzLJgYCUnQJlppiL+9r5U/QMCFR1:oDFNVM9OAOUdDs4JXhnQw/Qtnk2
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 3104 msedge.exe 3104 msedge.exe 3088 msedge.exe 3088 msedge.exe 2704 identity_helper.exe 2704 identity_helper.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe 3920 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
pid Process 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe 3088 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3088 wrote to memory of 3200 3088 msedge.exe 82 PID 3088 wrote to memory of 3200 3088 msedge.exe 82 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 1212 3088 msedge.exe 83 PID 3088 wrote to memory of 3104 3088 msedge.exe 84 PID 3088 wrote to memory of 3104 3088 msedge.exe 84 PID 3088 wrote to memory of 4952 3088 msedge.exe 85 PID 3088 wrote to memory of 4952 3088 msedge.exe 85 PID 3088 wrote to memory of 4952 3088 msedge.exe 85 PID 3088 wrote to memory of 4952 3088 msedge.exe 85 PID 3088 wrote to memory of 4952 3088 msedge.exe 85 PID 3088 wrote to memory of 4952 3088 msedge.exe 85 PID 3088 wrote to memory of 4952 3088 msedge.exe 85 PID 3088 wrote to memory of 4952 3088 msedge.exe 85 PID 3088 wrote to memory of 4952 3088 msedge.exe 85 PID 3088 wrote to memory of 4952 3088 msedge.exe 85 PID 3088 wrote to memory of 4952 3088 msedge.exe 85 PID 3088 wrote to memory of 4952 3088 msedge.exe 85 PID 3088 wrote to memory of 4952 3088 msedge.exe 85 PID 3088 wrote to memory of 4952 3088 msedge.exe 85 PID 3088 wrote to memory of 4952 3088 msedge.exe 85 PID 3088 wrote to memory of 4952 3088 msedge.exe 85 PID 3088 wrote to memory of 4952 3088 msedge.exe 85 PID 3088 wrote to memory of 4952 3088 msedge.exe 85 PID 3088 wrote to memory of 4952 3088 msedge.exe 85 PID 3088 wrote to memory of 4952 3088 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 C:\Users\Admin\AppData\Local\Temp\Cirurgias.html1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3088 -
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,0x100,0x104,0xd8,0x108,0x7ffb923946f8,0x7ffb92394708,0x7ffb923947182⤵PID:3200
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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=2132,7985846309601861831,483543203455522689,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:22⤵PID:1212
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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=2132,7985846309601861831,483543203455522689,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2276 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
PID:3104
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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=2132,7985846309601861831,483543203455522689,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2688 /prefetch:82⤵PID:4952
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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=2132,7985846309601861831,483543203455522689,131072 --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=3280 /prefetch:12⤵PID:324
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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=2132,7985846309601861831,483543203455522689,131072 --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=3296 /prefetch:12⤵PID:4580
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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=2132,7985846309601861831,483543203455522689,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5172 /prefetch:82⤵PID:2936
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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=2132,7985846309601861831,483543203455522689,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5172 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:2704
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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=2132,7985846309601861831,483543203455522689,131072 --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=4800 /prefetch:12⤵PID:4440
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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=2132,7985846309601861831,483543203455522689,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4744 /prefetch:12⤵PID:4456
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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=2132,7985846309601861831,483543203455522689,131072 --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=3528 /prefetch:12⤵PID:396
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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=2132,7985846309601861831,483543203455522689,131072 --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=5524 /prefetch:12⤵PID:2080
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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=2132,7985846309601861831,483543203455522689,131072 --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=1048 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:3920
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2724
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3268
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
152B
MD5ce4c898f8fc7601e2fbc252fdadb5115
SHA101bf06badc5da353e539c7c07527d30dccc55a91
SHA256bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa
SHA51280fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c
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Filesize
152B
MD54158365912175436289496136e7912c2
SHA1813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59
SHA256354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1
SHA51274b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b
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Filesize
5KB
MD579a1ff290f55652915a26136d48a7d93
SHA17d58b5faeab7810e29eeba989281577facab77c4
SHA256515ea01a53a03e6b0611cc2fa7c20fb22eb02eeb9b6bae108a06ac904b33ee79
SHA5128c0dd3883c9eb12987286df5f6444e4fa60d1cb9c37a27ac1b52b1db9ab049caef1386cf13f114533f546b41839ed1696d13a587bd7b76ce6ea39ad65ca06e1c
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Filesize
6KB
MD50a7bfa6ec5815f964c41679da18d1239
SHA13bf8d6d9e5b1b950f5f5dd17656d1b65d9c31884
SHA2568aef1c4378ce51c110467fc9971ff2c4eb922acbedb7d5a16a1a098bb2dff43f
SHA5124ab816c70bd26846a550f20c1d076bb0d5a5260e4ba08a27d61b9f291e62ea286e0dda58a5193ad15a62c7c81a0d3c875c60a73c62e89ea852afb8c30b02bc86
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Filesize
16B
MD56752a1d65b201c13b62ea44016eb221f
SHA158ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA2560861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
SHA5129cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
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Filesize
11KB
MD592270270c9cc94a59ee104ecdd52a932
SHA15b0cbdb519a04e6e1a3f94baab162c5b62b67864
SHA25634266c0da14970534e82a67fe8bcdb559cb6756154aa15c440c37085a796d04a
SHA51266124e83a6a9d2a9d419a15c8bb07d6d3bb474d8de70a9224e63c22d259c2a69712ce1b1f51e4db235c7e39993c0dd89e319cf2274cc5df28217941440fa3b20