Analysis
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max time kernel
145s -
max time network
124s -
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, 03:41
Static task
static1
Behavioral task
behavioral1
Sample
a3b4a94a7a8b05678a45979ed0e53ef7_JaffaCakes118.html
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
a3b4a94a7a8b05678a45979ed0e53ef7_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
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Target
a3b4a94a7a8b05678a45979ed0e53ef7_JaffaCakes118.html
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Size
36KB
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MD5
a3b4a94a7a8b05678a45979ed0e53ef7
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SHA1
dfbcbe2e4c7d75994ac96966250e0a6e7283de96
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SHA256
8cc4ee6359f4ac7c43333561adedb4a3a03bc5ecdd12e5c17082afa617b6b5bc
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SHA512
c426e932348feab9a47bb4adcef5a7f0bcb922c276c9170c9ae4fea6390ea6fe41bea336a1d7c5b25bd52de32b498184c17f4d2226995b6ffd0ca0e35f8d1585
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SSDEEP
768:TTdzgPZAt2YqBY5WigbXtNHLhB/QeQgTcVA1x4rAYzZqKogY79KjGC:Th0PZAtCi5WigbXtNHLhB94VA1KrXZq8
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 2836 msedge.exe 2836 msedge.exe 2904 msedge.exe 2904 msedge.exe 4916 identity_helper.exe 4916 identity_helper.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
pid Process 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe 2904 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2904 wrote to memory of 4936 2904 msedge.exe 82 PID 2904 wrote to memory of 4936 2904 msedge.exe 82 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 3060 2904 msedge.exe 83 PID 2904 wrote to memory of 2836 2904 msedge.exe 84 PID 2904 wrote to memory of 2836 2904 msedge.exe 84 PID 2904 wrote to memory of 3940 2904 msedge.exe 85 PID 2904 wrote to memory of 3940 2904 msedge.exe 85 PID 2904 wrote to memory of 3940 2904 msedge.exe 85 PID 2904 wrote to memory of 3940 2904 msedge.exe 85 PID 2904 wrote to memory of 3940 2904 msedge.exe 85 PID 2904 wrote to memory of 3940 2904 msedge.exe 85 PID 2904 wrote to memory of 3940 2904 msedge.exe 85 PID 2904 wrote to memory of 3940 2904 msedge.exe 85 PID 2904 wrote to memory of 3940 2904 msedge.exe 85 PID 2904 wrote to memory of 3940 2904 msedge.exe 85 PID 2904 wrote to memory of 3940 2904 msedge.exe 85 PID 2904 wrote to memory of 3940 2904 msedge.exe 85 PID 2904 wrote to memory of 3940 2904 msedge.exe 85 PID 2904 wrote to memory of 3940 2904 msedge.exe 85 PID 2904 wrote to memory of 3940 2904 msedge.exe 85 PID 2904 wrote to memory of 3940 2904 msedge.exe 85 PID 2904 wrote to memory of 3940 2904 msedge.exe 85 PID 2904 wrote to memory of 3940 2904 msedge.exe 85 PID 2904 wrote to memory of 3940 2904 msedge.exe 85 PID 2904 wrote to memory of 3940 2904 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\a3b4a94a7a8b05678a45979ed0e53ef7_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:2904 -
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,0x100,0x104,0xd8,0x108,0x7ffc199446f8,0x7ffc19944708,0x7ffc199447182⤵PID:4936
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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=1980,5438858649138122754,11447371551506217760,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2004 /prefetch:22⤵PID:3060
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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=1980,5438858649138122754,11447371551506217760,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2448 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
PID:2836
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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=1980,5438858649138122754,11447371551506217760,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2968 /prefetch:82⤵PID:3940
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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=1980,5438858649138122754,11447371551506217760,131072 --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=3276 /prefetch:12⤵PID:4956
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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=1980,5438858649138122754,11447371551506217760,131072 --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=3288 /prefetch:12⤵PID:3912
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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=1980,5438858649138122754,11447371551506217760,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5012 /prefetch:82⤵PID:1964
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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=1980,5438858649138122754,11447371551506217760,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5012 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:4916
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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=1980,5438858649138122754,11447371551506217760,131072 --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=5028 /prefetch:12⤵PID:1472
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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=1980,5438858649138122754,11447371551506217760,131072 --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=4784 /prefetch:12⤵PID:4508
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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=1980,5438858649138122754,11447371551506217760,131072 --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=4564 /prefetch:12⤵PID:1256
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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=1980,5438858649138122754,11447371551506217760,131072 --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=4588 /prefetch:12⤵PID:884
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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=1980,5438858649138122754,11447371551506217760,131072 --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=4412 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:3516
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:5048
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:692
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
5KB
MD5f6289c076081b318f9e40a941d24d586
SHA19eb82add1629d27e6895f5db2fb956467dab6b0f
SHA2562bf33065a5349eae91cfaed940b79013dc9e12615187c0995821595c5282c8bd
SHA512d804ed20a977c23636d0582a45c5ed2f8ea9ecf9b30fb97037b0caaf18567c1c45c58328c4999e75435fe733a01a9664683cff8b05996a3bc41849da29487b96
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Filesize
6KB
MD599aeb57f9b2e534b7865be75872a7830
SHA1033cc3336f6122f956a93db7a2bdf39c608b8a30
SHA25674105fceef6e03b7412f7bc5ccee084621dd5d1c5b12c4d71a668432ccbc9a8c
SHA5120d67d44d7dd9522a030fde911783e317d8e15b253db8a8f5dc6c840168254ce8ed33bf9566e16cdfff7e4b23d425ce3382bec2dbf326291c7286cb4100e5cf66
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Filesize
16B
MD56752a1d65b201c13b62ea44016eb221f
SHA158ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA2560861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
SHA5129cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
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Filesize
8KB
MD5efc450f2dee645c6ed18b5899e43628b
SHA1ba19873655de246fd8ff9dbd9018bd2520ffd674
SHA256f51f2bdad62a3517c4c6011207583baa9b753b8328ceefabe57849ac3c2f7a12
SHA512c8c73e18d5bae3c9612551102b650b4bbecdd1a83b993a85710a7a54ea2151a88a2f831c2851cacfde867ce67249ebbe8942a01d46c46699bf1a74950044d683