Analysis
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max time kernel
147s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
14/06/2024, 01:14
Static task
static1
Behavioral task
behavioral1
Sample
a77b839816803bac673384e5cce1cc34_JaffaCakes118.html
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
a77b839816803bac673384e5cce1cc34_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
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Target
a77b839816803bac673384e5cce1cc34_JaffaCakes118.html
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Size
45KB
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MD5
a77b839816803bac673384e5cce1cc34
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SHA1
94e37c873bc59b79c43b67d742f97de8af718071
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SHA256
5e4728d5615f4858df58968b1a931a43902d0ac57db6d872f37979c0e3fad458
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SHA512
d7e7643bfde1911b26687dcd7c6f26f0bdc1353b360c505f22a46fbf38da430484b71fe26cd6aece8e3b5d7b464602d767144014b741fee44348dc5be1f44f20
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SSDEEP
768:UjdE0/CbshVUV5FTI0//jcrSiVEuxIWdTFpPqX0f9g6:UjdE0/CbsHmI0//jcrSiVEuxIWrpQ29t
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 2840 msedge.exe 2840 msedge.exe 3696 msedge.exe 3696 msedge.exe 4804 identity_helper.exe 4804 identity_helper.exe 4264 msedge.exe 4264 msedge.exe 4264 msedge.exe 4264 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
pid Process 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe 3696 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3696 wrote to memory of 1316 3696 msedge.exe 82 PID 3696 wrote to memory of 1316 3696 msedge.exe 82 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 4644 3696 msedge.exe 83 PID 3696 wrote to memory of 2840 3696 msedge.exe 84 PID 3696 wrote to memory of 2840 3696 msedge.exe 84 PID 3696 wrote to memory of 4380 3696 msedge.exe 85 PID 3696 wrote to memory of 4380 3696 msedge.exe 85 PID 3696 wrote to memory of 4380 3696 msedge.exe 85 PID 3696 wrote to memory of 4380 3696 msedge.exe 85 PID 3696 wrote to memory of 4380 3696 msedge.exe 85 PID 3696 wrote to memory of 4380 3696 msedge.exe 85 PID 3696 wrote to memory of 4380 3696 msedge.exe 85 PID 3696 wrote to memory of 4380 3696 msedge.exe 85 PID 3696 wrote to memory of 4380 3696 msedge.exe 85 PID 3696 wrote to memory of 4380 3696 msedge.exe 85 PID 3696 wrote to memory of 4380 3696 msedge.exe 85 PID 3696 wrote to memory of 4380 3696 msedge.exe 85 PID 3696 wrote to memory of 4380 3696 msedge.exe 85 PID 3696 wrote to memory of 4380 3696 msedge.exe 85 PID 3696 wrote to memory of 4380 3696 msedge.exe 85 PID 3696 wrote to memory of 4380 3696 msedge.exe 85 PID 3696 wrote to memory of 4380 3696 msedge.exe 85 PID 3696 wrote to memory of 4380 3696 msedge.exe 85 PID 3696 wrote to memory of 4380 3696 msedge.exe 85 PID 3696 wrote to memory of 4380 3696 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\a77b839816803bac673384e5cce1cc34_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:3696 -
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,0x100,0x104,0xd8,0x108,0x7ff8e7e846f8,0x7ff8e7e84708,0x7ff8e7e847182⤵PID:1316
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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=2088,2350180369754902429,9582097561416010920,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2064 /prefetch:22⤵PID:4644
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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=2088,2350180369754902429,9582097561416010920,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2180 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
PID:2840
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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=2088,2350180369754902429,9582097561416010920,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2860 /prefetch:82⤵PID:4380
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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=2088,2350180369754902429,9582097561416010920,131072 --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=3232 /prefetch:12⤵PID:2932
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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=2088,2350180369754902429,9582097561416010920,131072 --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=3272 /prefetch:12⤵PID:2196
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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=2088,2350180369754902429,9582097561416010920,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4912 /prefetch:82⤵PID:3092
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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=2088,2350180369754902429,9582097561416010920,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4912 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:4804
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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=2088,2350180369754902429,9582097561416010920,131072 --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=4668 /prefetch:12⤵PID:4196
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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=2088,2350180369754902429,9582097561416010920,131072 --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=4720 /prefetch:12⤵PID:3436
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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=2088,2350180369754902429,9582097561416010920,131072 --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=3312 /prefetch:12⤵PID:1652
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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=2088,2350180369754902429,9582097561416010920,131072 --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=4524 /prefetch:12⤵PID:384
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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=2088,2350180369754902429,9582097561416010920,131072 --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=4488 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:4264
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2292
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3472
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
152B
MD5f61fa5143fe872d1d8f1e9f8dc6544f9
SHA1df44bab94d7388fb38c63085ec4db80cfc5eb009
SHA256284a24b5b40860240db00ef3ae6a33c9fa8349ab5490a634e27b2c6e9a191c64
SHA512971000784a6518bb39c5cf043292c7ab659162275470f5f6b632ea91a6bcae83bc80517ceb983dd5abfe8fb4e157344cb65c27e609a879eec00b33c5fad563a6
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Filesize
152B
MD587f7abeb82600e1e640b843ad50fe0a1
SHA1045bbada3f23fc59941bf7d0210fb160cb78ae87
SHA256b35d6906050d90a81d23646f86c20a8f5d42f058ffc6436fb0a2b8bd71ee1262
SHA512ea8e7f24ab823ad710ce079c86c40aa957353a00d2775732c23e31be88a10d212e974c4691279aa86016c4660f5795febf739a15207833df6ed964a9ed99d618
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Filesize
6KB
MD562209ed452bf0da53d8b79f9b370e82a
SHA13bb6abd18468a7aa2b5f4719c01fefa24ad83894
SHA2564884ca25f852703b127f3aeb38f635faddc8425806cd66e5694f16da92623b86
SHA5122509966dce0bdc3e17c5bfc9e8ceb7b0ffcb8e31a262325d27c2aa329295951dcdd523acf433c72ebd3c5a28f81f4b210b6c5492a7aa0eccdcc22220a841940b
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\c206ad98-40c6-472a-84a0-764f716745ea.tmp
Filesize5KB
MD5be43201625480708757efe1833fbcd3f
SHA1f563b1ddfeece443acd6e111d47a127104f44c10
SHA2567bf1925957f812e5936545ed8ec719fc8af3b010bf011ae6284645e8c16fcfc5
SHA512c43debe5cac81381306e20c376f42be96d544de3460fa92cc1e790beee2352ca5d52142a76570c0711488bacb446745ae0bc6714559e9285a7235956b6134ccd
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Filesize
16B
MD56752a1d65b201c13b62ea44016eb221f
SHA158ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA2560861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
SHA5129cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
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Filesize
8KB
MD50731062641b5d8c88daccb1ece560189
SHA169611f3062abc9fabc385d55d5afb5cc3a3fab2c
SHA25699530c5534c48cf7d6d6c90e1042bdde715ecf388eb342acee2e5b8a2b2a6f97
SHA5127022a6b48620e854c5181e58383b39c2a0abe262ef64f6003286e61f9a24f783abd61072be03320d342f3f5810fce291fc5c8434c158d24191a31cd7943ba70a