Analysis
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max time kernel
145s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
14/03/2024, 13:39
Static task
static1
Behavioral task
behavioral1
Sample
c8be8afdd4bcf7b0ed782dfacef84b56.html
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c8be8afdd4bcf7b0ed782dfacef84b56.html
Resource
win10v2004-20240226-en
General
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Target
c8be8afdd4bcf7b0ed782dfacef84b56.html
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Size
113KB
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MD5
c8be8afdd4bcf7b0ed782dfacef84b56
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SHA1
88862e4a0b5989e667a7a57e99943284d9559f43
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SHA256
e78445eddceec43eaab49b950361df76fbf71d1dc9a1d526c5f3c2abdd390de8
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SHA512
761c2084649607fa1df8910c7d9c2085fe79fa76697be4978bdcde8527b5dd31aa515ba9b504de12e06e8de98cad7ef60c8439c9e0359adeb9b4fc140fa4b9cd
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SSDEEP
1536:BtJyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrusBTOy9dGCsn:B7yfkMY+BES09JXAnyrZalI+YQ
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 11 IoCs
pid Process 1184 msedge.exe 1184 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 2756 identity_helper.exe 2756 identity_helper.exe 784 msedge.exe 784 msedge.exe 784 msedge.exe 784 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
pid Process 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe 3788 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3788 wrote to memory of 3244 3788 msedge.exe 88 PID 3788 wrote to memory of 3244 3788 msedge.exe 88 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 5172 3788 msedge.exe 89 PID 3788 wrote to memory of 1184 3788 msedge.exe 90 PID 3788 wrote to memory of 1184 3788 msedge.exe 90 PID 3788 wrote to memory of 1000 3788 msedge.exe 91 PID 3788 wrote to memory of 1000 3788 msedge.exe 91 PID 3788 wrote to memory of 1000 3788 msedge.exe 91 PID 3788 wrote to memory of 1000 3788 msedge.exe 91 PID 3788 wrote to memory of 1000 3788 msedge.exe 91 PID 3788 wrote to memory of 1000 3788 msedge.exe 91 PID 3788 wrote to memory of 1000 3788 msedge.exe 91 PID 3788 wrote to memory of 1000 3788 msedge.exe 91 PID 3788 wrote to memory of 1000 3788 msedge.exe 91 PID 3788 wrote to memory of 1000 3788 msedge.exe 91 PID 3788 wrote to memory of 1000 3788 msedge.exe 91 PID 3788 wrote to memory of 1000 3788 msedge.exe 91 PID 3788 wrote to memory of 1000 3788 msedge.exe 91 PID 3788 wrote to memory of 1000 3788 msedge.exe 91 PID 3788 wrote to memory of 1000 3788 msedge.exe 91 PID 3788 wrote to memory of 1000 3788 msedge.exe 91 PID 3788 wrote to memory of 1000 3788 msedge.exe 91 PID 3788 wrote to memory of 1000 3788 msedge.exe 91 PID 3788 wrote to memory of 1000 3788 msedge.exe 91 PID 3788 wrote to memory of 1000 3788 msedge.exe 91
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\c8be8afdd4bcf7b0ed782dfacef84b56.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:3788 -
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,0x100,0x104,0xd8,0x108,0x7ffcdd9c46f8,0x7ffcdd9c4708,0x7ffcdd9c47182⤵PID:3244
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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=2148,13693380849146252520,1888587338471517148,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2160 /prefetch:22⤵PID:5172
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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=2148,13693380849146252520,1888587338471517148,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2276 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
PID:1184
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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=2148,13693380849146252520,1888587338471517148,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2748 /prefetch:82⤵PID:1000
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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=2148,13693380849146252520,1888587338471517148,131072 --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=3224 /prefetch:12⤵PID:2712
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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=2148,13693380849146252520,1888587338471517148,131072 --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:2024
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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=2148,13693380849146252520,1888587338471517148,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 /prefetch:82⤵PID:2188
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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=2148,13693380849146252520,1888587338471517148,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:2756
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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=2148,13693380849146252520,1888587338471517148,131072 --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=2140 /prefetch:12⤵PID:2936
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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=2148,13693380849146252520,1888587338471517148,131072 --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=4784 /prefetch:12⤵PID:4576
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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=2148,13693380849146252520,1888587338471517148,131072 --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=4244 /prefetch:12⤵PID:3852
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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=2148,13693380849146252520,1888587338471517148,131072 --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=3364 /prefetch:12⤵PID:2944
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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=2148,13693380849146252520,1888587338471517148,131072 --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=5300 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:784
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:428
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4640
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
152B
MD5f35bb0615bb9816f562b83304e456294
SHA11049e2bd3e1bbb4cea572467d7c4a96648659cb4
SHA25605e80abd624454e5b860a08f40ddf33d672c3fed319aac180b7de5754bc07b71
SHA512db9100f3e324e74a9c58c7d9f50c25eaa4c6c4553c93bab9b80c6f7bef777db04111ebcd679f94015203b240fe9f4f371cae0d4290ec891a4173c746ff4b11c1
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Filesize
152B
MD51eb86108cb8f5a956fdf48efbd5d06fe
SHA17b2b299f753798e4891df2d9cbf30f94b39ef924
SHA2561b53367e0041d54af89e7dd59733231f5da1393c551ed2b943c89166c0baca40
SHA512e2a661437688a4a01a6eb3b2bd7979ecf96b806f5a487d39354a7f0d44cb693a3b1c2cf6b1247b04e4106cc816105e982569572042bdddb3cd5bec23b4fce29d
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Filesize
6KB
MD5399114f708b2a2b90ab23a3a2030e163
SHA1f0c214f803c9047677a8287c21cea4a56165cf61
SHA256bdade772eeb1dc709372be1554907e6fc68ba593d1fcbf92a2aced18af02269d
SHA51246485fc1786d2da3b0c4e132fb37197562e18af2b1249d4d55df855057e7e4131cf2af280f1f355edd70dc58a8b2034a5c1091646923109f80fc49e050a8eae8
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Filesize
6KB
MD5cc2069afbadab6c123d1a81aeaf385a3
SHA170990ae3d384ce549b6c460fe7ef93af006a5cc3
SHA2561ad708ce90e75392ffc7bfa54c9cac720e1fc15e5579baa64aa88607e96c027d
SHA5127f52ff9b5def545f2d2297b89e7633a655a567cc211ab166a2d1278a303fb5bed3c6117bf91ba4c1cc8351a94f98b38e0c5ecc79f18f2855e3fa0abaf87c3247
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Filesize
16B
MD56752a1d65b201c13b62ea44016eb221f
SHA158ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA2560861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
SHA5129cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
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Filesize
11KB
MD5c8d08cfe0747e4abaff0bf94ad781abb
SHA1ca47d16c5b15e20c8016c0b285dcec6bdc0a9db8
SHA2568f558d83148a6cf7f841f1c1e611437c0f0564bd3e79df7996f25e5f77074775
SHA512e9b9c647b61f7ef4b903bf996cc5f6b1e5df7230120640708b36c3fcd3118d5adecd65c3276ecf80005e2f8820e447cd64d70780f9ec97877537d3c653aa8d8d