Analysis
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max time kernel
145s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
13-06-2024 10:05
Static task
static1
Behavioral task
behavioral1
Sample
a4ff28278d0c52edbe724e0ecda66dde_JaffaCakes118.html
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a4ff28278d0c52edbe724e0ecda66dde_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
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Target
a4ff28278d0c52edbe724e0ecda66dde_JaffaCakes118.html
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Size
37KB
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MD5
a4ff28278d0c52edbe724e0ecda66dde
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SHA1
dcf6455ca77f3a30668ef61ae416b8cd27fe090b
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SHA256
2788e0ec8db8e635b3c695fa11e1c18e45c8a9552a5696f5f56f58751f9d2dc0
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SHA512
18ea65e5009c36660dc64fbf56b6f351d612ef4c9b6ff087002269478f8bd95180c6ac4c9560744cb2745b3edf2ccc8be30358f7e8088309a1eb2b8506dcbe43
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SSDEEP
768:7/bVoRTW81D4RA+vEOjz6rdG2Gil54RZfPGnf3Gu34aLi6781DdRA4vEOjq6h8at:+RTW81D4RA+vEOjz6raA7IauC81DdRAW
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 4856 msedge.exe 4856 msedge.exe 3188 msedge.exe 3188 msedge.exe 3192 identity_helper.exe 3192 identity_helper.exe 2308 msedge.exe 2308 msedge.exe 2308 msedge.exe 2308 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
pid Process 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe 3188 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3188 wrote to memory of 404 3188 msedge.exe 82 PID 3188 wrote to memory of 404 3188 msedge.exe 82 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 212 3188 msedge.exe 83 PID 3188 wrote to memory of 4856 3188 msedge.exe 84 PID 3188 wrote to memory of 4856 3188 msedge.exe 84 PID 3188 wrote to memory of 4660 3188 msedge.exe 85 PID 3188 wrote to memory of 4660 3188 msedge.exe 85 PID 3188 wrote to memory of 4660 3188 msedge.exe 85 PID 3188 wrote to memory of 4660 3188 msedge.exe 85 PID 3188 wrote to memory of 4660 3188 msedge.exe 85 PID 3188 wrote to memory of 4660 3188 msedge.exe 85 PID 3188 wrote to memory of 4660 3188 msedge.exe 85 PID 3188 wrote to memory of 4660 3188 msedge.exe 85 PID 3188 wrote to memory of 4660 3188 msedge.exe 85 PID 3188 wrote to memory of 4660 3188 msedge.exe 85 PID 3188 wrote to memory of 4660 3188 msedge.exe 85 PID 3188 wrote to memory of 4660 3188 msedge.exe 85 PID 3188 wrote to memory of 4660 3188 msedge.exe 85 PID 3188 wrote to memory of 4660 3188 msedge.exe 85 PID 3188 wrote to memory of 4660 3188 msedge.exe 85 PID 3188 wrote to memory of 4660 3188 msedge.exe 85 PID 3188 wrote to memory of 4660 3188 msedge.exe 85 PID 3188 wrote to memory of 4660 3188 msedge.exe 85 PID 3188 wrote to memory of 4660 3188 msedge.exe 85 PID 3188 wrote to memory of 4660 3188 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\a4ff28278d0c52edbe724e0ecda66dde_JaffaCakes118.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:3188 -
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,0x100,0x104,0xd8,0x108,0x7ff8a47946f8,0x7ff8a4794708,0x7ff8a47947182⤵PID:404
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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=1888,1714335745346899078,18067288405707787552,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2004 /prefetch:22⤵PID:212
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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=1888,1714335745346899078,18067288405707787552,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2556 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
PID:4856
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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=1888,1714335745346899078,18067288405707787552,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2824 /prefetch:82⤵PID:4660
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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=1888,1714335745346899078,18067288405707787552,131072 --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=3216 /prefetch:12⤵PID:884
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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=1888,1714335745346899078,18067288405707787552,131072 --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=3224 /prefetch:12⤵PID:1344
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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=1888,1714335745346899078,18067288405707787552,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4976 /prefetch:82⤵PID:2828
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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=1888,1714335745346899078,18067288405707787552,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4976 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:3192
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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=1888,1714335745346899078,18067288405707787552,131072 --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=4664 /prefetch:12⤵PID:4480
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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=1888,1714335745346899078,18067288405707787552,131072 --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=4692 /prefetch:12⤵PID:4696
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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=1888,1714335745346899078,18067288405707787552,131072 --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=4688 /prefetch:12⤵PID:2992
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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=1888,1714335745346899078,18067288405707787552,131072 --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=4636 /prefetch:12⤵PID:3356
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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=1888,1714335745346899078,18067288405707787552,131072 --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=4428 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:2308
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3388
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2476
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
152B
MD5a8e767fd33edd97d306efb6905f93252
SHA1a6f80ace2b57599f64b0ae3c7381f34e9456f9d3
SHA256c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb
SHA51207b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241
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Filesize
152B
MD5439b5e04ca18c7fb02cf406e6eb24167
SHA1e0c5bb6216903934726e3570b7d63295b9d28987
SHA256247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654
SHA512d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2
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Filesize
5KB
MD5881a6e17faaff1cb46263a34415561d3
SHA1c8905e774f7bf3847316c88504c69ad6f7611e55
SHA256d61d841e25123057eed81fbeb0f9422392c6a408bbb36f52b6d9ab9a2eee3a7c
SHA51265ba5505b1972b03192d02ab9675fedc798aa0ab8a1f796923f4b3aaf5bb87e2ff14c6cd2db1f688ceac47796b53354c0f3d6616f0880880234f30e445ad2251
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Filesize
6KB
MD50cb012d01f676210c49b796e5ca504c6
SHA176edab2bc39e07a86deb2919f94384a15b569012
SHA2569637c5dc74b8102eba0cc0d83f95b9d93e01a206e981c126fd1610c4057b4087
SHA512436c7788111b864e87bcb9d23ca8a3f1afe6ed9702a9608d7a157cd9f8975cc5e7c72e6f391c007b3dcd21c8b6fa61a86b39d063f4c0690c97704c4fc5ea0f1c
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Filesize
16B
MD5206702161f94c5cd39fadd03f4014d98
SHA1bd8bfc144fb5326d21bd1531523d9fb50e1b600a
SHA2561005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167
SHA5120af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145
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Filesize
16B
MD546295cac801e5d4857d09837238a6394
SHA144e0fa1b517dbf802b18faf0785eeea6ac51594b
SHA2560f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
SHA5128969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
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Filesize
8KB
MD5e58c6c0583f48bb6880d023bf6ab4f64
SHA1fc949f372e65046cf5519f3aa967eb015ef294ae
SHA2565639444de774635458a30f21e24d0020b4a25222ee1a63c3bfed356f73d7c659
SHA512dc3b92e59936df72323342bc598cf780f0d615ff03b1971573da768d2655a548ec4d518925913c95b18bdd0e3815dfd5e1d4ee023735c5fc534b42718d09dde8