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, 02:59
Static task
static1
Behavioral task
behavioral1
Sample
a39c731c7464d2f844588373f08dc9bd_JaffaCakes118.html
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
a39c731c7464d2f844588373f08dc9bd_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
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Target
a39c731c7464d2f844588373f08dc9bd_JaffaCakes118.html
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Size
78KB
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MD5
a39c731c7464d2f844588373f08dc9bd
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SHA1
3963e6d0cf9255cc03a61df0c609268e608784b5
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SHA256
4b8fd647a94f2639241a4ce20e5c5324404d93422bab0b5629de7c66369ee179
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SHA512
424ed3c616f03159ac5c6f4fd2e9f9d35b7e26c6fe177e18e836d0191dfcaa6a6cb139eb9726c5929ff9661044ee3568e86fe2a41b2f1639f5942ce3b86ab7f2
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SSDEEP
768:+gOriWNcaSoBgG7Cc65POrRwevPxjti4JahqKLAQxnc/sceZXJObqLXjFmNUBFud:palCcgOrRpYGaqUBF4
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 4940 msedge.exe 4940 msedge.exe 4276 msedge.exe 4276 msedge.exe 3276 identity_helper.exe 3276 identity_helper.exe 2452 msedge.exe 2452 msedge.exe 2452 msedge.exe 2452 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
pid Process 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe 4276 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4276 wrote to memory of 2284 4276 msedge.exe 81 PID 4276 wrote to memory of 2284 4276 msedge.exe 81 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4964 4276 msedge.exe 82 PID 4276 wrote to memory of 4940 4276 msedge.exe 83 PID 4276 wrote to memory of 4940 4276 msedge.exe 83 PID 4276 wrote to memory of 440 4276 msedge.exe 84 PID 4276 wrote to memory of 440 4276 msedge.exe 84 PID 4276 wrote to memory of 440 4276 msedge.exe 84 PID 4276 wrote to memory of 440 4276 msedge.exe 84 PID 4276 wrote to memory of 440 4276 msedge.exe 84 PID 4276 wrote to memory of 440 4276 msedge.exe 84 PID 4276 wrote to memory of 440 4276 msedge.exe 84 PID 4276 wrote to memory of 440 4276 msedge.exe 84 PID 4276 wrote to memory of 440 4276 msedge.exe 84 PID 4276 wrote to memory of 440 4276 msedge.exe 84 PID 4276 wrote to memory of 440 4276 msedge.exe 84 PID 4276 wrote to memory of 440 4276 msedge.exe 84 PID 4276 wrote to memory of 440 4276 msedge.exe 84 PID 4276 wrote to memory of 440 4276 msedge.exe 84 PID 4276 wrote to memory of 440 4276 msedge.exe 84 PID 4276 wrote to memory of 440 4276 msedge.exe 84 PID 4276 wrote to memory of 440 4276 msedge.exe 84 PID 4276 wrote to memory of 440 4276 msedge.exe 84 PID 4276 wrote to memory of 440 4276 msedge.exe 84 PID 4276 wrote to memory of 440 4276 msedge.exe 84
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\a39c731c7464d2f844588373f08dc9bd_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:4276 -
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,0x100,0x104,0xd8,0x108,0x7ff80fb846f8,0x7ff80fb84708,0x7ff80fb847182⤵PID:2284
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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=2076,11268367401189006406,8285016968491118373,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:22⤵PID:4964
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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=2076,11268367401189006406,8285016968491118373,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2188 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
PID:4940
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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=2076,11268367401189006406,8285016968491118373,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2488 /prefetch:82⤵PID:440
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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=2076,11268367401189006406,8285016968491118373,131072 --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=2864 /prefetch:12⤵PID:948
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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=2076,11268367401189006406,8285016968491118373,131072 --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=2880 /prefetch:12⤵PID:2784
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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=2076,11268367401189006406,8285016968491118373,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4948 /prefetch:82⤵PID:3472
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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=2076,11268367401189006406,8285016968491118373,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4948 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:3276
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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=2076,11268367401189006406,8285016968491118373,131072 --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=4648 /prefetch:12⤵PID:4612
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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=2076,11268367401189006406,8285016968491118373,131072 --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=4676 /prefetch:12⤵PID:3052
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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=2076,11268367401189006406,8285016968491118373,131072 --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=3368 /prefetch:12⤵PID:3168
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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=2076,11268367401189006406,8285016968491118373,131072 --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=3556 /prefetch:12⤵PID:800
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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=2076,11268367401189006406,8285016968491118373,131072 --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=4908 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:2452
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2364
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4484
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
152B
MD556641592f6e69f5f5fb06f2319384490
SHA16a86be42e2c6d26b7830ad9f4e2627995fd91069
SHA25602d4984e590e947265474d592e64edde840fdca7eb881eebde3e220a1d883455
SHA512c75e689b2bbbe07ebf72baf75c56f19c39f45d5593cf47535eb722f95002b3ee418027047c0ee8d63800f499038db5e2c24aff9705d830c7b6eaa290d9adc868
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Filesize
152B
MD5612a6c4247ef652299b376221c984213
SHA1d306f3b16bde39708aa862aee372345feb559750
SHA2569d8e24c91cff338e56b518a533cb2e49a2803356bbf6e04892fb168a7ce2844a
SHA51234a14d63abb1e3fe0f9927a94393043d458fe0624843e108d290266f554018e6379cba924cb5388735abdd6c5f1e2e318478a673f3f9b762815a758866d10973
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Filesize
5KB
MD57cbac85f9ae8c3e13c9eefedb38237f4
SHA1e5b0037976eca98a1cc359760dac713fdcd427b6
SHA256f7d3481c8e7f3b47f250590565d10ac54ecea7c47d210eab53a36e94c7a6e96e
SHA5129da523ff5513b89b5bb44c6d9a997667d63f380cf8e8f4d81760f6424efb5411a2b90f3ccf2d4118553be50d1d0a579a1e3c95638b2e7257d0f83f53e93804b9
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Filesize
16B
MD56752a1d65b201c13b62ea44016eb221f
SHA158ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA2560861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
SHA5129cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
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Filesize
8KB
MD581331b289a0f11687fd3aa07c45e75b9
SHA159ca2d39ed684141b25159cdbb6d36d59f708eab
SHA2561eefb772f4dbe9854833419f080041ae494cf9f40d714b761974bfc15773bd96
SHA5123c0b65a333e2221690149a07014f04b3cf1f996159c9115f71bb9033a9adc509f148ef82d37d92475a8628b27633eff9661eb6a4af7874d7fc1ee0d9779a5cd4