Analysis
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max time kernel
149s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
12-05-2024 01:02
Static task
static1
Behavioral task
behavioral1
Sample
37700115d81780827223160e3900eccd_JaffaCakes118.html
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
37700115d81780827223160e3900eccd_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
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Target
37700115d81780827223160e3900eccd_JaffaCakes118.html
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Size
96KB
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MD5
37700115d81780827223160e3900eccd
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SHA1
3448f7148738eee950dfc9f5975b82bddecd6a28
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SHA256
236ea9c02ea405dfcd383e22f967816ca2a5dd6d4b24bb358bf3906fdbe9b44a
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SHA512
c24b4314254ac77b82f437af84d289cdf631edfa0cea621fc1b87a5a85556bd12282eda13a1ddc0e7686eed7fbcb19c1f9ff29e20fd5ec5556ef86ac58fda8ae
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SSDEEP
1536:wCxf9Cuoe1rBR63whaF2J4r1rfM+rsrhpPwpwTwKwcwOrh3FBGRleNqy:Dxf9Cut63MF3FBGreNqy
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 512 msedge.exe 512 msedge.exe 4404 msedge.exe 4404 msedge.exe 3528 identity_helper.exe 3528 identity_helper.exe 1180 msedge.exe 1180 msedge.exe 1180 msedge.exe 1180 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
pid Process 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe 4404 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4404 wrote to memory of 4528 4404 msedge.exe 82 PID 4404 wrote to memory of 4528 4404 msedge.exe 82 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 4408 4404 msedge.exe 83 PID 4404 wrote to memory of 512 4404 msedge.exe 84 PID 4404 wrote to memory of 512 4404 msedge.exe 84 PID 4404 wrote to memory of 3612 4404 msedge.exe 85 PID 4404 wrote to memory of 3612 4404 msedge.exe 85 PID 4404 wrote to memory of 3612 4404 msedge.exe 85 PID 4404 wrote to memory of 3612 4404 msedge.exe 85 PID 4404 wrote to memory of 3612 4404 msedge.exe 85 PID 4404 wrote to memory of 3612 4404 msedge.exe 85 PID 4404 wrote to memory of 3612 4404 msedge.exe 85 PID 4404 wrote to memory of 3612 4404 msedge.exe 85 PID 4404 wrote to memory of 3612 4404 msedge.exe 85 PID 4404 wrote to memory of 3612 4404 msedge.exe 85 PID 4404 wrote to memory of 3612 4404 msedge.exe 85 PID 4404 wrote to memory of 3612 4404 msedge.exe 85 PID 4404 wrote to memory of 3612 4404 msedge.exe 85 PID 4404 wrote to memory of 3612 4404 msedge.exe 85 PID 4404 wrote to memory of 3612 4404 msedge.exe 85 PID 4404 wrote to memory of 3612 4404 msedge.exe 85 PID 4404 wrote to memory of 3612 4404 msedge.exe 85 PID 4404 wrote to memory of 3612 4404 msedge.exe 85 PID 4404 wrote to memory of 3612 4404 msedge.exe 85 PID 4404 wrote to memory of 3612 4404 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\37700115d81780827223160e3900eccd_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:4404 -
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,0x100,0x104,0xd8,0x108,0x7ffdb7d346f8,0x7ffdb7d34708,0x7ffdb7d347182⤵PID:4528
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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=2116,1371188517702932793,3300133759238354468,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:22⤵PID:4408
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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=2116,1371188517702932793,3300133759238354468,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2272 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
PID:512
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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=2116,1371188517702932793,3300133759238354468,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2932 /prefetch:82⤵PID:3612
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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=2116,1371188517702932793,3300133759238354468,131072 --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=3272 /prefetch:12⤵PID:4840
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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=2116,1371188517702932793,3300133759238354468,131072 --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=3280 /prefetch:12⤵PID:1620
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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=2116,1371188517702932793,3300133759238354468,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5132 /prefetch:82⤵PID:4120
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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=2116,1371188517702932793,3300133759238354468,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5132 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:3528
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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=2116,1371188517702932793,3300133759238354468,131072 --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=5220 /prefetch:12⤵PID:1188
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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=2116,1371188517702932793,3300133759238354468,131072 --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=5236 /prefetch:12⤵PID:4376
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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=2116,1371188517702932793,3300133759238354468,131072 --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=5616 /prefetch:12⤵PID:392
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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=2116,1371188517702932793,3300133759238354468,131072 --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=5688 /prefetch:12⤵PID:1776
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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=2116,1371188517702932793,3300133759238354468,131072 --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=4892 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:1180
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4444
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4708
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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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
6KB
MD543dd27f75e9c35bb9cd77c5d995f6c79
SHA19587739ad836cbd28ea41890da20f4037ad2a2b7
SHA2566d6d40fc65a51b9e77f4d757230654e48f589c3306e28eb1903ed36d8cd78851
SHA5125ca84956d3390af70c340449400f3f05e9503d290f7a1cc9df473067a6c7583ad8309f6991fffef13bc631ef8e121d103b1ab716242f39d72c8475fcf9b8a483
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Filesize
6KB
MD52bf7c08479beef8cbc1b0ef2b080a320
SHA168adfbdeccb1b3c3f799811641354de6be907120
SHA256b38efd056ab8f087c090f518d351f60bb33cae9a75c7bab546270f48ade5b353
SHA51233e5fedcef18b979429dd63665f284cce559385fb81a53dbe9daa6a7d74b662ab1acf0fc265103103da88c1c023b8fcea7fcbffe4cf126d785d5aeca71bd9292
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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
11KB
MD53a74532ad7fcd92e3cbf6108f026bd0e
SHA1b90d1ccc71b8de6cc415547c4cba67f469947409
SHA256e2e29e5a12db99a6bfafe991e826cbc00f941130d147e634c46bc1702e9fb9d4
SHA5126738a14c189bfab6ae42246bb2da4586488311f3d2561db1a0a842e06eb8569ccf79d66747feac12bd524ab43a4ee8f7b6a430adb503901c81e8798d10324070