Analysis
-
max time kernel
145s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
06-03-2024 17:54
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://bit.ly/braseguros
Resource
win10v2004-20240226-en
General
-
Target
https://bit.ly/braseguros
Malware Config
Signatures
-
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 2372 msedge.exe 2372 msedge.exe 3644 msedge.exe 3644 msedge.exe 2136 identity_helper.exe 2136 identity_helper.exe 1872 msedge.exe 1872 msedge.exe 1872 msedge.exe 1872 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
pid Process 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe 3644 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3644 wrote to memory of 4248 3644 msedge.exe 89 PID 3644 wrote to memory of 4248 3644 msedge.exe 89 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 3892 3644 msedge.exe 90 PID 3644 wrote to memory of 2372 3644 msedge.exe 91 PID 3644 wrote to memory of 2372 3644 msedge.exe 91 PID 3644 wrote to memory of 4652 3644 msedge.exe 92 PID 3644 wrote to memory of 4652 3644 msedge.exe 92 PID 3644 wrote to memory of 4652 3644 msedge.exe 92 PID 3644 wrote to memory of 4652 3644 msedge.exe 92 PID 3644 wrote to memory of 4652 3644 msedge.exe 92 PID 3644 wrote to memory of 4652 3644 msedge.exe 92 PID 3644 wrote to memory of 4652 3644 msedge.exe 92 PID 3644 wrote to memory of 4652 3644 msedge.exe 92 PID 3644 wrote to memory of 4652 3644 msedge.exe 92 PID 3644 wrote to memory of 4652 3644 msedge.exe 92 PID 3644 wrote to memory of 4652 3644 msedge.exe 92 PID 3644 wrote to memory of 4652 3644 msedge.exe 92 PID 3644 wrote to memory of 4652 3644 msedge.exe 92 PID 3644 wrote to memory of 4652 3644 msedge.exe 92 PID 3644 wrote to memory of 4652 3644 msedge.exe 92 PID 3644 wrote to memory of 4652 3644 msedge.exe 92 PID 3644 wrote to memory of 4652 3644 msedge.exe 92 PID 3644 wrote to memory of 4652 3644 msedge.exe 92 PID 3644 wrote to memory of 4652 3644 msedge.exe 92 PID 3644 wrote to memory of 4652 3644 msedge.exe 92
Processes
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://bit.ly/braseguros1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3644 -
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,0x100,0x104,0xd8,0x108,0x7ff980ab46f8,0x7ff980ab4708,0x7ff980ab47182⤵PID:4248
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,2132039417434489589,6975210953072656722,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:22⤵PID:3892
-
-
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=2064,2132039417434489589,6975210953072656722,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2160 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
PID:2372
-
-
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=2064,2132039417434489589,6975210953072656722,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2840 /prefetch:82⤵PID:4652
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,2132039417434489589,6975210953072656722,131072 --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=3336 /prefetch:12⤵PID:4540
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,2132039417434489589,6975210953072656722,131072 --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=2120 /prefetch:12⤵PID:3904
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,2132039417434489589,6975210953072656722,131072 --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=5064 /prefetch:12⤵PID:2144
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,2132039417434489589,6975210953072656722,131072 --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=3952 /prefetch:12⤵PID:628
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,2132039417434489589,6975210953072656722,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5092 /prefetch:12⤵PID:856
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,2132039417434489589,6975210953072656722,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5156 /prefetch:12⤵PID:2040
-
-
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=2064,2132039417434489589,6975210953072656722,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5664 /prefetch:82⤵PID:2640
-
-
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=2064,2132039417434489589,6975210953072656722,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5664 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:2136
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,2132039417434489589,6975210953072656722,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4136 /prefetch:12⤵PID:2484
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,2132039417434489589,6975210953072656722,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5684 /prefetch:12⤵PID:1520
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,2132039417434489589,6975210953072656722,131072 --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=4788 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:1872
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4520
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2612
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
152B
MD57740a919423ddc469647f8fdd981324d
SHA1c1bc3f834507e4940a0b7594e34c4b83bbea7cda
SHA256bdd4adaa418d40558ab033ac0005fd6c2312d5f1f7fdf8b0e186fe1d65d78221
SHA5127ad98d5d089808d9a707d577e76e809a223d3007778a672734d0a607c2c3ac5f93bc72adb6e6c7f878a577d3a1e69a16d0cd871eb6f58b8d88e2ea25f77d87b7
-
Filesize
152B
MD59f44d6f922f830d04d7463189045a5a3
SHA12e9ae7188ab8f88078e83ba7f42a11a2c421cb1c
SHA2560ae5cf8b49bc34fafe9f86734c8121b631bad52a1424c1dd2caa05781032334a
SHA5127c1825eaefcc7b97bae31eeff031899300b175222de14000283e296e9b44680c8b3885a4ed5d78fd8dfee93333cd7289347b95a62bf11f751c4ca47772cf987d
-
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
Filesize216B
MD5ffd702dc1d67f36f813b76b78f2cbb22
SHA15f73fa6e447c65d1ccef0619a41d0fb05d83c339
SHA256a270bf902b00dca76f5ccdbbfc66ebcc5d53271cf8fa8400ed941f4ef3659f78
SHA5122b3a5d49599f584eb76cc0435814cb3e6457abd247323e57a504036fbc637bbf70c76ec223878ebbceb906c2f191ee7b8f711d42d73889856b9624dc6c76e6c0
-
Filesize
111B
MD5285252a2f6327d41eab203dc2f402c67
SHA1acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6
SHA2565dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
SHA51211ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d
-
Filesize
517B
MD5e500c1d09982a97811103c844a80b1ca
SHA1bb77098a50d042781edc03565e9fdf497379873e
SHA2561aa149f9f9fd0abfa044786428a6289da7c0aca76544f7bac691a9e14b42fded
SHA5127c3ce29348c5d298b7c5b4dd14dc6c01d05ab7ec09b6532fe1f8e0f99e8e9482c68d4c64002aa39fa1a7404d31ceed6e14ad2774dd8e86dd0ddf57bafef5d309
-
Filesize
6KB
MD56bf694a97d6d0b2e050b786f7871a2c2
SHA108603b080f58eb8c260586a473b89f5dedbedea1
SHA256590dd7563e8cc8128da0d80298f9be899780c6da0a5ebaa6a7a47e70bb90a6ce
SHA512c4502c21d54c0fe6cf979c0441c4c95c518dc411774ec2316d1795010d865155c3a058c98714e8779dbd1058a355f245201b140a4d13261970bdb637d03b2ff1
-
Filesize
6KB
MD52cf8d0089f492adf8515d4a8e86c803c
SHA120da25d4ae86ae37582cf7f9b32f9f570a3a2b11
SHA2567cc6caf0ae7d20ba06cfc2c8fcc5a8f66f831bf9a2987b076701f38615d239a3
SHA5124ddef225e05a0b46bff71a4510f48b2a4642143f1f9820fef502c938a311224606333eea08db2f291674febaf31b6c54118a02007d8c394b6559d59032fcbcba
-
Filesize
689B
MD51aff599073cbf43aa0b06e6f5e57477b
SHA1bdfc72f2e7d2921f2fed83fe6c7135ca36aecf29
SHA2568844c99dfb109346a8c3e9feb63e24efd60ca8d80f53ade46c22b2b51a60dc7e
SHA512e182496ac74b3461b5815dd885d70bba6c8c9345e9a6be4987eb1e9bb988d59ed25cd32f48058ca101d5568607522584cb8e92bddbe8c593059f13961efd5d87
-
Filesize
689B
MD5c66cdb94f96d1d15a6fce62e5a386fbd
SHA197fd761b4bba4833018d2b237cf73e39313677b9
SHA2564987fd307e820cd31f0cff80761e167c0fc2a496ce83b15f6fd8af96cfc39761
SHA5122f6a59e015b6fc9a03dbf93c8ca05af6a611bc49bbd784793b176c93f38a874a217c9a209e8532181d7531c10bd4535a4ed874663ed6090142a29436c4af6220
-
Filesize
16B
MD56752a1d65b201c13b62ea44016eb221f
SHA158ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA2560861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
SHA5129cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
-
Filesize
11KB
MD526d24fafd0093946b590944dff070e70
SHA1c662945beb8299ff800fcb6f314d1685851f2c2a
SHA256177196332aa1e193f2c936053175a10ef835757206cf989553936e60cfc4cc69
SHA512dab556340fe8466f7e04be142320957460a6aa43c20377e45c576d84259f2bc347552a29c11b94a6e82d8c2edc5c76ef97a8bf83a21e51c6e7c516a8945857d9