Analysis
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max time kernel
145s -
max time network
131s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
03-06-2024 13:21
Static task
static1
Behavioral task
behavioral1
Sample
91ef0bc303e441562a7a66da6f0f76bf_JaffaCakes118.html
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
91ef0bc303e441562a7a66da6f0f76bf_JaffaCakes118.html
Resource
win10v2004-20240426-en
General
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Target
91ef0bc303e441562a7a66da6f0f76bf_JaffaCakes118.html
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Size
70KB
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MD5
91ef0bc303e441562a7a66da6f0f76bf
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SHA1
f1de40c5c3a5f49fbdccaaf9c25ac1d6b71bd29e
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SHA256
4571508d35b27212cf7973d08b81e411847fc8ce5d787055f214787a968fae20
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SHA512
ac726ef7083ed1067dc61a485b9f637eded9fcd239459d0c77d1ec71ccdccad37805594542c23339b295b0d2f0544399443b133996a732c03fe240506e342fc3
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SSDEEP
768:JiQIgcMiR3sI2PDDnX0g6sk6M+oTyS1wCZkoTyMdtbBnfBgN8/lboi2hcpQFVG8X:JBsTzNen0tbrga94hcuNnQC
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 3068 msedge.exe 3068 msedge.exe 2524 msedge.exe 2524 msedge.exe 3016 identity_helper.exe 3016 identity_helper.exe 3624 msedge.exe 3624 msedge.exe 3624 msedge.exe 3624 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
pid Process 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe 2524 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2524 wrote to memory of 2988 2524 msedge.exe 81 PID 2524 wrote to memory of 2988 2524 msedge.exe 81 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3320 2524 msedge.exe 82 PID 2524 wrote to memory of 3068 2524 msedge.exe 83 PID 2524 wrote to memory of 3068 2524 msedge.exe 83 PID 2524 wrote to memory of 2216 2524 msedge.exe 84 PID 2524 wrote to memory of 2216 2524 msedge.exe 84 PID 2524 wrote to memory of 2216 2524 msedge.exe 84 PID 2524 wrote to memory of 2216 2524 msedge.exe 84 PID 2524 wrote to memory of 2216 2524 msedge.exe 84 PID 2524 wrote to memory of 2216 2524 msedge.exe 84 PID 2524 wrote to memory of 2216 2524 msedge.exe 84 PID 2524 wrote to memory of 2216 2524 msedge.exe 84 PID 2524 wrote to memory of 2216 2524 msedge.exe 84 PID 2524 wrote to memory of 2216 2524 msedge.exe 84 PID 2524 wrote to memory of 2216 2524 msedge.exe 84 PID 2524 wrote to memory of 2216 2524 msedge.exe 84 PID 2524 wrote to memory of 2216 2524 msedge.exe 84 PID 2524 wrote to memory of 2216 2524 msedge.exe 84 PID 2524 wrote to memory of 2216 2524 msedge.exe 84 PID 2524 wrote to memory of 2216 2524 msedge.exe 84 PID 2524 wrote to memory of 2216 2524 msedge.exe 84 PID 2524 wrote to memory of 2216 2524 msedge.exe 84 PID 2524 wrote to memory of 2216 2524 msedge.exe 84 PID 2524 wrote to memory of 2216 2524 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\91ef0bc303e441562a7a66da6f0f76bf_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:2524 -
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,0x100,0x104,0xd8,0x108,0x7ffceff246f8,0x7ffceff24708,0x7ffceff247182⤵PID:2988
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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=2028,1003876200696937785,15441382331101474010,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2052 /prefetch:22⤵PID:3320
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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=2028,1003876200696937785,15441382331101474010,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2384 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
PID:3068
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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=2028,1003876200696937785,15441382331101474010,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2640 /prefetch:82⤵PID:2216
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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=2028,1003876200696937785,15441382331101474010,131072 --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=3164 /prefetch:12⤵PID:3768
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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=2028,1003876200696937785,15441382331101474010,131072 --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=3176 /prefetch:12⤵PID:1832
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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=2028,1003876200696937785,15441382331101474010,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5168 /prefetch:82⤵PID:2852
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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=2028,1003876200696937785,15441382331101474010,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5168 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:3016
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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=2028,1003876200696937785,15441382331101474010,131072 --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=5248 /prefetch:12⤵PID:4172
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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=2028,1003876200696937785,15441382331101474010,131072 --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=5264 /prefetch:12⤵PID:4488
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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=2028,1003876200696937785,15441382331101474010,131072 --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=5420 /prefetch:12⤵PID:3184
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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=2028,1003876200696937785,15441382331101474010,131072 --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=5448 /prefetch:12⤵PID:3960
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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=2028,1003876200696937785,15441382331101474010,131072 --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=3852 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:3624
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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:1620
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
152B
MD51ac52e2503cc26baee4322f02f5b8d9c
SHA138e0cee911f5f2a24888a64780ffdf6fa72207c8
SHA256f65058c6f1a745b37a64d4c97a8e8ee940210273130cec97a67f568088b5d4d4
SHA5127670d606bc5197ecb7db3ddaecd6f74a80e6decae92b94e0e8145a7f463fa099058e89f9dfa1c45b9197c36e5e21994698186a2ec970bbdb0937fe28ca46a834
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Filesize
152B
MD5b2a1398f937474c51a48b347387ee36a
SHA1922a8567f09e68a04233e84e5919043034635949
SHA2562dc0bf08246ddd5a32288c895d676017578d792349ca437b1b36e7b2f0ade6d6
SHA5124a660c0549f7a850e07d8d36dab33121af02a7bd7e9b2f0137930b4c8cd89b6c5630e408f882684e6935dcb0d5cb5e01a854950eeda252a4881458cafcc7ef7c
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Filesize
5KB
MD57b4a2194b70bc1f70206d9acde38e982
SHA1e58b98e7a714dd4a6169060bec1d8b5093691861
SHA2564d053eb8182c7abe90b1cecb7234649255807e65ad4c702e7e559b5996034fbe
SHA512f3d892af9b8d74d18e218a007b6979929d686288e736a39ad7f95275a61cfecfcee4bb4691bb6b29fd175478b830f646d9f51b5d0c6b62d167e7c012120394e3
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Filesize
6KB
MD5699776307dfb66ce85dd9701f6c303a1
SHA187cc55f6a41dbc7d34b4ba8f62957350729d0195
SHA25661ac66481f855a3175ada6c3da08ec24d89eaf559ad8438f62e5af123da2082b
SHA512d62609511ceff35c6652ab5bd84eb53a39a4b80697e283a187e70fa56024137eacd76f299d833444a84aad1576d65aa243c6d21b049f780d8164e1bd78191580
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Filesize
16B
MD56752a1d65b201c13b62ea44016eb221f
SHA158ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA2560861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
SHA5129cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
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Filesize
10KB
MD5333eb72f3468f55034abf709f0a62ed1
SHA119378b1013cbf800ee0a4c6d2885ba56575bda1c
SHA2566e22838395f3bc428fea34f2606591e582fada0d9fea11d080070c460431d39f
SHA512e8d56ac0a2fd7eca6202a0f04161866575dd4f38e895f8049c475c695fbfe818c297622734189e714eb5381262cd7a8c62ed651ab82ef8311a8bd339cd3f229d