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 13:15
Static task
static1
Behavioral task
behavioral1
Sample
a5ba640881d421036e8d0406639ddf42_JaffaCakes118.html
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
a5ba640881d421036e8d0406639ddf42_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
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Target
a5ba640881d421036e8d0406639ddf42_JaffaCakes118.html
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Size
83KB
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MD5
a5ba640881d421036e8d0406639ddf42
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SHA1
ddfaea695636cd05e052003c9659ad09f9d3070d
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SHA256
432a15898b87fe22a113610948cbe48cdbe33f1ca5b2077392b395a6aad6ea36
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SHA512
3f5f3a7a72e5e6ff3fcde630dfbd77ee31f94758ec59763ea1ad0e74b70de30b0a632ee3437c26ee5b4c6b6bd7707a70f6da2b0767ed349d884b3913ff34e07a
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SSDEEP
1536:FR12AcZ7GLqb4xi+VNqEND6otwMeMCTf4nnu5/kU5p3lhps6opf7D2qDQSUYfLeO:UAcZ7Vb4xi+VNqEND6otwMbKAnnK/kUa
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 2104 msedge.exe 2104 msedge.exe 4328 msedge.exe 4328 msedge.exe 2896 identity_helper.exe 2896 identity_helper.exe 4528 msedge.exe 4528 msedge.exe 4528 msedge.exe 4528 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
pid Process 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe 4328 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4328 wrote to memory of 1892 4328 msedge.exe 82 PID 4328 wrote to memory of 1892 4328 msedge.exe 82 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2824 4328 msedge.exe 83 PID 4328 wrote to memory of 2104 4328 msedge.exe 84 PID 4328 wrote to memory of 2104 4328 msedge.exe 84 PID 4328 wrote to memory of 3096 4328 msedge.exe 85 PID 4328 wrote to memory of 3096 4328 msedge.exe 85 PID 4328 wrote to memory of 3096 4328 msedge.exe 85 PID 4328 wrote to memory of 3096 4328 msedge.exe 85 PID 4328 wrote to memory of 3096 4328 msedge.exe 85 PID 4328 wrote to memory of 3096 4328 msedge.exe 85 PID 4328 wrote to memory of 3096 4328 msedge.exe 85 PID 4328 wrote to memory of 3096 4328 msedge.exe 85 PID 4328 wrote to memory of 3096 4328 msedge.exe 85 PID 4328 wrote to memory of 3096 4328 msedge.exe 85 PID 4328 wrote to memory of 3096 4328 msedge.exe 85 PID 4328 wrote to memory of 3096 4328 msedge.exe 85 PID 4328 wrote to memory of 3096 4328 msedge.exe 85 PID 4328 wrote to memory of 3096 4328 msedge.exe 85 PID 4328 wrote to memory of 3096 4328 msedge.exe 85 PID 4328 wrote to memory of 3096 4328 msedge.exe 85 PID 4328 wrote to memory of 3096 4328 msedge.exe 85 PID 4328 wrote to memory of 3096 4328 msedge.exe 85 PID 4328 wrote to memory of 3096 4328 msedge.exe 85 PID 4328 wrote to memory of 3096 4328 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\a5ba640881d421036e8d0406639ddf42_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:4328 -
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,0x100,0x104,0xd8,0x108,0x7ffe40aa46f8,0x7ffe40aa4708,0x7ffe40aa47182⤵PID:1892
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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=2140,9357335721419955185,9881305060396750778,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:22⤵PID:2824
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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=2140,9357335721419955185,9881305060396750778,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2220 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
PID:2104
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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=2140,9357335721419955185,9881305060396750778,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2856 /prefetch:82⤵PID:3096
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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=2140,9357335721419955185,9881305060396750778,131072 --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=3288 /prefetch:12⤵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=renderer --field-trial-handle=2140,9357335721419955185,9881305060396750778,131072 --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=3300 /prefetch:12⤵PID:2044
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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=2140,9357335721419955185,9881305060396750778,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4992 /prefetch:82⤵PID:4880
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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=2140,9357335721419955185,9881305060396750778,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4992 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:2896
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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=2140,9357335721419955185,9881305060396750778,131072 --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=4520 /prefetch:12⤵PID:5116
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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=2140,9357335721419955185,9881305060396750778,131072 --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=4516 /prefetch:12⤵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=renderer --field-trial-handle=2140,9357335721419955185,9881305060396750778,131072 --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=5032 /prefetch:12⤵PID:4608
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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=2140,9357335721419955185,9881305060396750778,131072 --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=5044 /prefetch:12⤵PID:2928
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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=2140,9357335721419955185,9881305060396750778,131072 --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=3052 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:4528
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4040
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2928
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
MD510c9854455b600e05f493926485a57a0
SHA1fae0988e0a4f4ef6a82e96c03b9cb6419370616f
SHA2563e8efca7332b5ba6338887bab94d2aba4913d66edaa1151e07679c5bcd35c870
SHA512f09337bd1992ecfa55553f7c7520d18b388ed624feb5d721ac0597bd397ef116a57d6974f413e776ec4e87e684ea5e2a42c621489fe7fc5800ba48a7a713852c
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Filesize
6KB
MD51f7dc7611e7c29d57de4fe017d257935
SHA1f1b3d5ee47f898eb50b2fbae269a5b0602d1cd3a
SHA2568d391d80eefad7d1dc41b61bce120d39b8adca3b67fe8c31406cb9610945b40e
SHA512c25e433b02e2d14af8a0ae9d4b6a88fac90d351af4192fc27fe0006f222852ffccd539cb43314376e308076d582dfa398dd988a066c072827121dfabd7d56fb6
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Filesize
16B
MD56752a1d65b201c13b62ea44016eb221f
SHA158ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA2560861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
SHA5129cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
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Filesize
8KB
MD50daf39b11becf3f2af4bddd3967158a0
SHA14ec7ba1e9492a812f6d95c7c8f8fea26d7f8b656
SHA2566fe936cc9e0384fef30338006093ede40ea95c5de4c2804fc6c8a4e6edf58bfe
SHA512cf57be88619b6653873b08dffd1c3e64e9963bb64065bc2e0f2d511b3996a0344e5600d13be5f6023b3bf53690350479cf4b4424c4e35641e8c991beef1b7ed1