Analysis
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max time kernel
147s -
max time network
150s -
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
a4ff2c307ad10b78dd64e16e352266a3_JaffaCakes118.html
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
a4ff2c307ad10b78dd64e16e352266a3_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
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Target
a4ff2c307ad10b78dd64e16e352266a3_JaffaCakes118.html
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Size
20KB
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MD5
a4ff2c307ad10b78dd64e16e352266a3
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SHA1
135e616f6ed88f0f027917641d50fa38f55d9bb1
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SHA256
b7df791cc3ec4eed688a258cd59056a3715daf228f65f83598c12de81f1f8ca9
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SHA512
c4bd0255f7ad912109f28cffb9f85781d1ac1636df85eabfd695cd17b1949b777d72dbcdb6479bf9af6563cf371cc3a5c6532c2d92810c27c5a3786a19c03dd1
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SSDEEP
192:uWzrb5nranQjxn5Q/3nQie2NnnnQOkEntxdnQTbn9nQPCnQtswMBWqnYnQ5bNnl9:JQ/Mi6
Malware Config
Signatures
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Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer msedge.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName msedge.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS msedge.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 4232 msedge.exe 4232 msedge.exe 2320 msedge.exe 2320 msedge.exe 1068 identity_helper.exe 1068 identity_helper.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
pid Process 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe 2320 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2320 wrote to memory of 2396 2320 msedge.exe 82 PID 2320 wrote to memory of 2396 2320 msedge.exe 82 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4416 2320 msedge.exe 83 PID 2320 wrote to memory of 4232 2320 msedge.exe 84 PID 2320 wrote to memory of 4232 2320 msedge.exe 84 PID 2320 wrote to memory of 1556 2320 msedge.exe 85 PID 2320 wrote to memory of 1556 2320 msedge.exe 85 PID 2320 wrote to memory of 1556 2320 msedge.exe 85 PID 2320 wrote to memory of 1556 2320 msedge.exe 85 PID 2320 wrote to memory of 1556 2320 msedge.exe 85 PID 2320 wrote to memory of 1556 2320 msedge.exe 85 PID 2320 wrote to memory of 1556 2320 msedge.exe 85 PID 2320 wrote to memory of 1556 2320 msedge.exe 85 PID 2320 wrote to memory of 1556 2320 msedge.exe 85 PID 2320 wrote to memory of 1556 2320 msedge.exe 85 PID 2320 wrote to memory of 1556 2320 msedge.exe 85 PID 2320 wrote to memory of 1556 2320 msedge.exe 85 PID 2320 wrote to memory of 1556 2320 msedge.exe 85 PID 2320 wrote to memory of 1556 2320 msedge.exe 85 PID 2320 wrote to memory of 1556 2320 msedge.exe 85 PID 2320 wrote to memory of 1556 2320 msedge.exe 85 PID 2320 wrote to memory of 1556 2320 msedge.exe 85 PID 2320 wrote to memory of 1556 2320 msedge.exe 85 PID 2320 wrote to memory of 1556 2320 msedge.exe 85 PID 2320 wrote to memory of 1556 2320 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\a4ff2c307ad10b78dd64e16e352266a3_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:2320 -
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,0x100,0x104,0xd8,0x108,0x7ff810c446f8,0x7ff810c44708,0x7ff810c447182⤵PID:2396
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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=2140,14423962645816881857,1943490776054489564,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2148 /prefetch:22⤵PID:4416
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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=2140,14423962645816881857,1943490776054489564,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2444 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
PID:4232
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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=2140,14423962645816881857,1943490776054489564,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2940 /prefetch:82⤵PID:1556
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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=2140,14423962645816881857,1943490776054489564,131072 --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=3328 /prefetch:12⤵PID:2564
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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=2140,14423962645816881857,1943490776054489564,131072 --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=3340 /prefetch:12⤵PID:4216
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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=2140,14423962645816881857,1943490776054489564,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4884 /prefetch:82⤵PID:412
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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=2140,14423962645816881857,1943490776054489564,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4884 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:1068
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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=2140,14423962645816881857,1943490776054489564,131072 --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=4880 /prefetch:12⤵PID:2732
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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=2140,14423962645816881857,1943490776054489564,131072 --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=4776 /prefetch:12⤵PID:4300
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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=2140,14423962645816881857,1943490776054489564,131072 --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=4752 /prefetch:12⤵PID:1348
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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=2140,14423962645816881857,1943490776054489564,131072 --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=4604 /prefetch:12⤵PID:968
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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=2140,14423962645816881857,1943490776054489564,131072 --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=1948 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:4408
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3408
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4376
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
MD51ffdd140f04157ae542ae9e280900210
SHA1302e6089d0224a915197e074fad234fa719bafe3
SHA2568a1eca0fe19d75cc61cada2c82f9d2a70db00c5842dda555a46981fab0d2f001
SHA512d86e85dfc67bf7c2a5a08c21bcd7e2bb246645fe229a898c5ebaa6ffe5c3752090b7b3b4976beb72643cfe9b5f84a503f2826982ec27ae20996aa2bb6d73af0f
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Filesize
5KB
MD509d0a0f659676362b96d2742d2c2bf6d
SHA18b4503d151da0c01d35e57a247a6afa9706840c1
SHA256e7f37d2eca34cde2362d9d7cfb7150b2ec825524b87ded1486d2c9238bba1f9c
SHA512e9da2d46ac326dc13635f5347914d92fbde50da0ac4f5a3f8e22554e2ba65728a04124d60ee8703fa0473ad7b2bc0f8ce22d62057d7fe535b09cc76fec5819a2
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\000002.dbtmp
Filesize16B
MD5206702161f94c5cd39fadd03f4014d98
SHA1bd8bfc144fb5326d21bd1531523d9fb50e1b600a
SHA2561005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167
SHA5120af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145
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Filesize
16B
MD546295cac801e5d4857d09837238a6394
SHA144e0fa1b517dbf802b18faf0785eeea6ac51594b
SHA2560f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
SHA5128969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
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Filesize
8KB
MD5a4f82f64fa7ea54ac14f0290943de70b
SHA166242697d8bcd47a01119fe1be77fa4d2047013b
SHA256c156c67b0bc3b677e7a53d1cab73d526f146f4cf9bf9d501d9c9f4f39c707862
SHA51258fdba6226441250ceb3fac64acabd699a8aa022c324513576a15ac0d54364640285bfd0a4e0ded5f2bab7f2478ca20a19f0c09012efe2dca172251e34b37705