Analysis
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max time kernel
145s -
max time network
129s -
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, 02:42
Static task
static1
Behavioral task
behavioral1
Sample
a3923932a5dc3bd219b2efc14d5c03a8_JaffaCakes118.html
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a3923932a5dc3bd219b2efc14d5c03a8_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
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Target
a3923932a5dc3bd219b2efc14d5c03a8_JaffaCakes118.html
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Size
36KB
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MD5
a3923932a5dc3bd219b2efc14d5c03a8
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SHA1
e8c960bc78c802e31bdad9a95ffea6a278aead6a
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SHA256
95865aa408d7334bf56455062231d37686f39c41f5109ad12c18e277d35c3735
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SHA512
064b40c6a2944cdda97767a6b2e9225bd644b7cd56cbe39a7cfc0736f2a7861001be7c4dde96eec0bd6f0b85320e36d4e4fd5f4c1a35ef175702f42590173739
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SSDEEP
768:+FWbN1b/0Jb2vbgVYNO/z9b6ZmRW6BoGeM01JC4JPYAX2VYj0P:+FWzD0JSkVYNOJmZmRW6BWScZG6gP
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 2500 msedge.exe 2500 msedge.exe 4660 msedge.exe 4660 msedge.exe 4332 identity_helper.exe 4332 identity_helper.exe 4224 msedge.exe 4224 msedge.exe 4224 msedge.exe 4224 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
pid Process 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe 4660 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4660 wrote to memory of 3508 4660 msedge.exe 83 PID 4660 wrote to memory of 3508 4660 msedge.exe 83 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 4136 4660 msedge.exe 84 PID 4660 wrote to memory of 2500 4660 msedge.exe 85 PID 4660 wrote to memory of 2500 4660 msedge.exe 85 PID 4660 wrote to memory of 1420 4660 msedge.exe 86 PID 4660 wrote to memory of 1420 4660 msedge.exe 86 PID 4660 wrote to memory of 1420 4660 msedge.exe 86 PID 4660 wrote to memory of 1420 4660 msedge.exe 86 PID 4660 wrote to memory of 1420 4660 msedge.exe 86 PID 4660 wrote to memory of 1420 4660 msedge.exe 86 PID 4660 wrote to memory of 1420 4660 msedge.exe 86 PID 4660 wrote to memory of 1420 4660 msedge.exe 86 PID 4660 wrote to memory of 1420 4660 msedge.exe 86 PID 4660 wrote to memory of 1420 4660 msedge.exe 86 PID 4660 wrote to memory of 1420 4660 msedge.exe 86 PID 4660 wrote to memory of 1420 4660 msedge.exe 86 PID 4660 wrote to memory of 1420 4660 msedge.exe 86 PID 4660 wrote to memory of 1420 4660 msedge.exe 86 PID 4660 wrote to memory of 1420 4660 msedge.exe 86 PID 4660 wrote to memory of 1420 4660 msedge.exe 86 PID 4660 wrote to memory of 1420 4660 msedge.exe 86 PID 4660 wrote to memory of 1420 4660 msedge.exe 86 PID 4660 wrote to memory of 1420 4660 msedge.exe 86 PID 4660 wrote to memory of 1420 4660 msedge.exe 86
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\a3923932a5dc3bd219b2efc14d5c03a8_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:4660 -
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,0x100,0x104,0xd8,0x108,0x7ff8f40f46f8,0x7ff8f40f4708,0x7ff8f40f47182⤵PID:3508
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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=2232,15734410251682565937,5106036170986349050,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1856 /prefetch:22⤵PID:4136
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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=2232,15734410251682565937,5106036170986349050,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2268 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
PID:2500
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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=2232,15734410251682565937,5106036170986349050,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2736 /prefetch:82⤵PID:1420
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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=2232,15734410251682565937,5106036170986349050,131072 --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=3312 /prefetch:12⤵PID:3212
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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=2232,15734410251682565937,5106036170986349050,131072 --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=3344 /prefetch:12⤵PID:4740
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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=2232,15734410251682565937,5106036170986349050,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4368 /prefetch:82⤵PID:2428
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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=2232,15734410251682565937,5106036170986349050,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4368 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:4332
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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=2232,15734410251682565937,5106036170986349050,131072 --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=4736 /prefetch:12⤵PID:4424
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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=2232,15734410251682565937,5106036170986349050,131072 --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=4604 /prefetch:12⤵PID:4308
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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=2232,15734410251682565937,5106036170986349050,131072 --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=4236 /prefetch:12⤵PID:2008
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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=2232,15734410251682565937,5106036170986349050,131072 --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=4260 /prefetch:12⤵PID:4844
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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=2232,15734410251682565937,5106036170986349050,131072 --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=4708 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:4224
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2380
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1388
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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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
MD551412dbb7ae9303df9a20fe4cd603e3c
SHA107f0b709788662c3071c5956c6ec6c990ad37a92
SHA25626ef1286bd5dc78cbe57cd883403cee9eb4db578ebfc6b3d14a947e772bd6aa6
SHA512b76357fb97e24b539dc493a70c581d23cfde3308ca5e3c7601d51ae39dc2889a973584c974ac82f12eefc2232c19243e426c85a17621d88924e444cf5998c324
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Filesize
6KB
MD53523db2f0b06f41b63ca8ef1669a5746
SHA147ae4a504ff128f7d033ee295984a559c3144ea5
SHA2566464df1062b95f46cd99bd207ccbac0776faea313bd1accd2af73e193841a9b4
SHA5128d7a6f187b37c5fb0c86a9fb0b4a0cde71644532ca80c4a7dd7986422f030faaeda01fae145a2f8b908693989150ffed130b81a8b2dbdabe5100df5c869a90a6
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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
MD5e3ec7d02f3279e119ac472b625d4087c
SHA1aa5d1245df8987ee5afb046bd3455d6cee5be353
SHA256a50e4a017ecca4f3d149529a3eab6da268caa905c7610b2b4ce795d3578505eb
SHA5123373bda616d625fc6dfb88bd7463647b262fb9c81393c1fa2653ed8463362d1023f2e050cb393e4e789f83ca015f8e23b50e295ed3af51cfb6b0061e329713d2