Analysis
-
max time kernel
250s -
max time network
250s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
21-12-2024 15:22
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://archive.org/download/silver-bullet-v-1.1.2-pulito/SilverBullet%20v1.1.2%20pulito.rar
Resource
win10v2004-20241007-en
General
-
Target
https://archive.org/download/silver-bullet-v-1.1.2-pulito/SilverBullet%20v1.1.2%20pulito.rar
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 1456 msedge.exe 1456 msedge.exe 1212 msedge.exe 1212 msedge.exe 4500 identity_helper.exe 4500 identity_helper.exe 3508 msedge.exe 3508 msedge.exe 3508 msedge.exe 3508 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
pid Process 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe 1212 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1212 wrote to memory of 1828 1212 msedge.exe 83 PID 1212 wrote to memory of 1828 1212 msedge.exe 83 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 4184 1212 msedge.exe 84 PID 1212 wrote to memory of 1456 1212 msedge.exe 85 PID 1212 wrote to memory of 1456 1212 msedge.exe 85 PID 1212 wrote to memory of 1128 1212 msedge.exe 86 PID 1212 wrote to memory of 1128 1212 msedge.exe 86 PID 1212 wrote to memory of 1128 1212 msedge.exe 86 PID 1212 wrote to memory of 1128 1212 msedge.exe 86 PID 1212 wrote to memory of 1128 1212 msedge.exe 86 PID 1212 wrote to memory of 1128 1212 msedge.exe 86 PID 1212 wrote to memory of 1128 1212 msedge.exe 86 PID 1212 wrote to memory of 1128 1212 msedge.exe 86 PID 1212 wrote to memory of 1128 1212 msedge.exe 86 PID 1212 wrote to memory of 1128 1212 msedge.exe 86 PID 1212 wrote to memory of 1128 1212 msedge.exe 86 PID 1212 wrote to memory of 1128 1212 msedge.exe 86 PID 1212 wrote to memory of 1128 1212 msedge.exe 86 PID 1212 wrote to memory of 1128 1212 msedge.exe 86 PID 1212 wrote to memory of 1128 1212 msedge.exe 86 PID 1212 wrote to memory of 1128 1212 msedge.exe 86 PID 1212 wrote to memory of 1128 1212 msedge.exe 86 PID 1212 wrote to memory of 1128 1212 msedge.exe 86 PID 1212 wrote to memory of 1128 1212 msedge.exe 86 PID 1212 wrote to memory of 1128 1212 msedge.exe 86
Processes
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://archive.org/download/silver-bullet-v-1.1.2-pulito/SilverBullet%20v1.1.2%20pulito.rar1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1212 -
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,0x100,0x104,0xd8,0x108,0x7ff9970546f8,0x7ff997054708,0x7ff9970547182⤵PID:1828
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,8675836495888380357,14995773163409408484,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2132 /prefetch:22⤵PID:4184
-
-
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=2124,8675836495888380357,14995773163409408484,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2184 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
PID:1456
-
-
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=2124,8675836495888380357,14995773163409408484,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2932 /prefetch:82⤵PID:1128
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,8675836495888380357,14995773163409408484,131072 --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=3364 /prefetch:12⤵PID:344
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,8675836495888380357,14995773163409408484,131072 --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=3384 /prefetch:12⤵PID:2416
-
-
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=2124,8675836495888380357,14995773163409408484,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5228 /prefetch:82⤵PID:1300
-
-
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=2124,8675836495888380357,14995773163409408484,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5228 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:4500
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,8675836495888380357,14995773163409408484,131072 --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=5320 /prefetch:12⤵PID:2852
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,8675836495888380357,14995773163409408484,131072 --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=5336 /prefetch:12⤵PID:1608
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,8675836495888380357,14995773163409408484,131072 --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=5728 /prefetch:12⤵PID:4992
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,8675836495888380357,14995773163409408484,131072 --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=5808 /prefetch:12⤵PID:2552
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2124,8675836495888380357,14995773163409408484,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=4220 /prefetch:82⤵PID:1720
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,8675836495888380357,14995773163409408484,131072 --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=5560 /prefetch:12⤵PID:3572
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,8675836495888380357,14995773163409408484,131072 --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=6292 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:3508
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4772
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4340
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
152B
MD556a4f78e21616a6e19da57228569489b
SHA121bfabbfc294d5f2aa1da825c5590d760483bc76
SHA256d036661e765ee8fd18978a2b5501e8df6b220e4bca531d9860407555294c96fb
SHA512c2c3cd1152bb486028fe75ab3ce0d0bc9d64c4ca7eb8860ddd934b2f6e0140d2c913af4fa082b88e92a6a6d20fd483a1cb9813209f371a0f56374bc97d7f863b
-
Filesize
152B
MD5e443ee4336fcf13c698b8ab5f3c173d0
SHA19bf70b16f03820cbe3158e1f1396b07b8ac9d75a
SHA25679e277da2074f9467e0518f0f26ca2ba74914bee82553f935a0ccf64a0119e8b
SHA512cbf6f6aa0ea69b47f51592296da2b7be1180e7b483c61b4d17ba9ee1a2d3345cbe0987b96f4e25de1438b553db358f330aad8a26e8522601f055c3d5a8313cdd
-
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\5d724d31-625b-4981-9e46-f83bf83e6a5a.tmp
Filesize260B
MD5f2a0dc30463cfaff9bd7b3dbf75270ba
SHA14e8fcc61e76a61dd3d5a070ae389f2a483f2bd39
SHA256eb98e652833e71b3ea881b3bad5eb7bda163a203b674ad5c1c8b28e6ed8508a0
SHA512dc06b865f4e0a3fa88ebc49e71915389909fd4cefe99eeb8fdc4af68f7726cffc5f74e46e490056afe559d7a68acdd4aed31e05075493acb0fb51a7011c84345
-
Filesize
5KB
MD5ded37f8423b3b3baea7e74832dddeffa
SHA1e18bccec551b7d9ac7e153d5e919479fa0ef1c0f
SHA25652fae979e93e3a240d6c034a4b5d6623502f6dbe130b5743c55a5786c77ba0d7
SHA512bf91aff5670e6dc9c1db934454d6ec7041a12d6d91cd3ce8af77b8fbd000044dd653afef6f1a617dae012b71e775d2e506f67507ce082bbc1ffe5b088569bbb7
-
Filesize
6KB
MD5ecc864f48cdfd3338ab4249138df4d8d
SHA16c98600e359f702afd263dffdeac054424a2db9e
SHA2560be8802a16895a766acb7ddf42276e1b799af0cd45a721b2e2f2498e99d003d0
SHA512123e6ad388538b40041cd69d879a6f2b24981d0e80e1f380bd041ca184ad8f01b669caceca31d5b76a3160c9f6d3b36f58e18d3cefb569f087074d8df5f21a59
-
Filesize
16B
MD5206702161f94c5cd39fadd03f4014d98
SHA1bd8bfc144fb5326d21bd1531523d9fb50e1b600a
SHA2561005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167
SHA5120af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145
-
Filesize
16B
MD546295cac801e5d4857d09837238a6394
SHA144e0fa1b517dbf802b18faf0785eeea6ac51594b
SHA2560f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
SHA5128969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
-
Filesize
10KB
MD5827892f2e59e1408918d4eede9d743ba
SHA164cff3c28209ca7fdac1fa9f0e60c512cd30c875
SHA256ad1ee5decdbf00b8500e7fb4e99bd5eeec8c837d1a604a1b1bd6e3cdfa828fad
SHA512a56b6b86ac5784962e8c1c7e21ef9c6247c14f6be70ac71c358303110a201bf2cffca503cabc7062978be5c47261eb826353e10c7acbeec56a5fec55c18d3de7