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, 00:19
Static task
static1
Behavioral task
behavioral1
Sample
a31cc6eedd15bec559db931ebadabaf0_JaffaCakes118.html
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
a31cc6eedd15bec559db931ebadabaf0_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
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Target
a31cc6eedd15bec559db931ebadabaf0_JaffaCakes118.html
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Size
54KB
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MD5
a31cc6eedd15bec559db931ebadabaf0
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SHA1
21d67c7c8b0c303dadd7754f0b95b569766989e0
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SHA256
3e5661ad3edf02e63d54571bf3e8e6c4dccb1a0be927ceb4e275494195b46583
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SHA512
68c173fa3c0f3fc33450bfe01883527e7964f67fc28494119335cd79b3a3730af9e6d5dff12a6c248646f4b32fc94d06029900cf5b04fb941e07e39c384bcc19
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SSDEEP
1536:NIRlZaNiF0xpuR1fRI3N70KpTvJelOfdb5j2vrCsImjpS+S7vzymfgMyvG:NuZaNiFQARRRQ6KpThelOfdb5j2vrCsK
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 3972 msedge.exe 3972 msedge.exe 4584 msedge.exe 4584 msedge.exe 396 identity_helper.exe 396 identity_helper.exe 4368 msedge.exe 4368 msedge.exe 4368 msedge.exe 4368 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
pid Process 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe 4584 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4584 wrote to memory of 952 4584 msedge.exe 82 PID 4584 wrote to memory of 952 4584 msedge.exe 82 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 1948 4584 msedge.exe 83 PID 4584 wrote to memory of 3972 4584 msedge.exe 84 PID 4584 wrote to memory of 3972 4584 msedge.exe 84 PID 4584 wrote to memory of 3968 4584 msedge.exe 85 PID 4584 wrote to memory of 3968 4584 msedge.exe 85 PID 4584 wrote to memory of 3968 4584 msedge.exe 85 PID 4584 wrote to memory of 3968 4584 msedge.exe 85 PID 4584 wrote to memory of 3968 4584 msedge.exe 85 PID 4584 wrote to memory of 3968 4584 msedge.exe 85 PID 4584 wrote to memory of 3968 4584 msedge.exe 85 PID 4584 wrote to memory of 3968 4584 msedge.exe 85 PID 4584 wrote to memory of 3968 4584 msedge.exe 85 PID 4584 wrote to memory of 3968 4584 msedge.exe 85 PID 4584 wrote to memory of 3968 4584 msedge.exe 85 PID 4584 wrote to memory of 3968 4584 msedge.exe 85 PID 4584 wrote to memory of 3968 4584 msedge.exe 85 PID 4584 wrote to memory of 3968 4584 msedge.exe 85 PID 4584 wrote to memory of 3968 4584 msedge.exe 85 PID 4584 wrote to memory of 3968 4584 msedge.exe 85 PID 4584 wrote to memory of 3968 4584 msedge.exe 85 PID 4584 wrote to memory of 3968 4584 msedge.exe 85 PID 4584 wrote to memory of 3968 4584 msedge.exe 85 PID 4584 wrote to memory of 3968 4584 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\a31cc6eedd15bec559db931ebadabaf0_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:4584 -
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,0x100,0x104,0xd8,0x108,0x7ffe931046f8,0x7ffe93104708,0x7ffe931047182⤵PID:952
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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=2072,641155678655435863,11808541285453147833,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2088 /prefetch:22⤵PID:1948
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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=2072,641155678655435863,11808541285453147833,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2292 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
PID:3972
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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=2072,641155678655435863,11808541285453147833,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2808 /prefetch:82⤵PID:3968
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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=2072,641155678655435863,11808541285453147833,131072 --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:2348
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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=2072,641155678655435863,11808541285453147833,131072 --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=3424 /prefetch:12⤵PID:460
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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=2072,641155678655435863,11808541285453147833,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4056 /prefetch:82⤵PID:444
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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=2072,641155678655435863,11808541285453147833,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4056 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:396
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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=2072,641155678655435863,11808541285453147833,131072 --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=4808 /prefetch:12⤵PID:2764
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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=2072,641155678655435863,11808541285453147833,131072 --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=4872 /prefetch:12⤵PID:3084
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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=2072,641155678655435863,11808541285453147833,131072 --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=4744 /prefetch:12⤵PID:636
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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=2072,641155678655435863,11808541285453147833,131072 --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=4676 /prefetch:12⤵PID:1552
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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=2072,641155678655435863,11808541285453147833,131072 --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=4568 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:4368
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4536
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4924
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
152B
MD54b4f91fa1b362ba5341ecb2836438dea
SHA19561f5aabed742404d455da735259a2c6781fa07
SHA256d824b742eace197ddc8b6ed5d918f390fde4b0fbf0e371b8e1f2ed40a3b6455c
SHA512fef22217dcdd8000bc193e25129699d4b8f7a103ca4fe1613baf73ccf67090d9fbae27eb93e4bb8747455853a0a4326f2d0c38df41c8d42351cdcd4132418dac
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Filesize
152B
MD5eaa3db555ab5bc0cb364826204aad3f0
SHA1a4cdfaac8de49e6e6e88b335cfeaa7c9e3c563ca
SHA256ef7baeb1b2ab05ff3c5fbb76c2759db49294654548706c7c8e87f0cde855b86b
SHA512e13981da51b52c15261ecabb98af32f9b920651b46b10ce0cc823c5878b22eb1420258c80deef204070d1e0bdd3a64d875ac2522e3713a3cf11657aa55aeccd4
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\18be0bad-6ab6-4662-9471-af6ffb6d4c59.tmp
Filesize5KB
MD59d52f1bdca0f199d7d4e5fd422fc35ff
SHA1d622ab03386e15079d10dd53ce0591ecd0017cf4
SHA256abf427379e2525db58c37a1c5095b006ed23553248caa07eb5321207c61edb94
SHA512bcc70f7beade31a126382a1684ff7807b00cf9a087bdccd5981267b5f7548e30e054da5283f48841f4df3cfc6e7c62b44c58571015e68328450e6f6e83c05971
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Filesize
6KB
MD51f48c12ac2cee2615ba460d22a38799f
SHA183b2301d902216f79607dd31a238df1cbc2bf0ce
SHA25656dd40c14fbc9ea853b4e2afbd63e0bc564c5e5df3a9ee52300832b05ba74f8b
SHA5127c5da377739697f8429cc4bbbd874ab32065fff11a15d21e25e5d147aa89c5255abb4798d2ff4d08e62efff55d43636ad0e743974ddf92dd25065ae420f2f38f
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Filesize
16B
MD56752a1d65b201c13b62ea44016eb221f
SHA158ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA2560861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
SHA5129cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
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Filesize
8KB
MD5cbea5f77bd6078d6920aa1d99a1ff3c0
SHA19eaa73e07f6e69c04a9df100a29b1d37c981cad1
SHA256745c443db0f660b880b94db96f7452b4bcd7a592a1d8ae94c4b01d6db645b794
SHA5123a9be33e17bae68fa69dcf6e718618abd94263b2e03bfaee0fcdd4bb0a148e30710dd6041ed0d0b55860f3f0759cd43c4cbf0393ebaf6f200492eecb559746fa