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, 04:32
Static task
static1
Behavioral task
behavioral1
Sample
a3d434bf741248a7bbf25a9ee0003823_JaffaCakes118.html
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
a3d434bf741248a7bbf25a9ee0003823_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
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Target
a3d434bf741248a7bbf25a9ee0003823_JaffaCakes118.html
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Size
500KB
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MD5
a3d434bf741248a7bbf25a9ee0003823
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SHA1
b1350c986326a817dd3ff4347e7a7f36ccb7c1f5
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SHA256
b87b734f2f683977f793eab8db35d761ee09338c56c09be54f33cb243daaef0d
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SHA512
4acbdf6dd397db768fdb95543db0a90903868f1e789465d4283e8b69538ee17024e48dceaa00e7144dd6b2108af1902a7e380b77233521e1cbae22a5ac0a3ff2
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SSDEEP
12288:er5uMGZUZFIEBaJjsh0rYbzGupgwjsbUO1c/LG:o1CUZoshzpw
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 4516 msedge.exe 4516 msedge.exe 2900 msedge.exe 2900 msedge.exe 616 identity_helper.exe 616 identity_helper.exe 1340 msedge.exe 1340 msedge.exe 1340 msedge.exe 1340 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
pid Process 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe 2900 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2900 wrote to memory of 1236 2900 msedge.exe 81 PID 2900 wrote to memory of 1236 2900 msedge.exe 81 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4700 2900 msedge.exe 82 PID 2900 wrote to memory of 4516 2900 msedge.exe 83 PID 2900 wrote to memory of 4516 2900 msedge.exe 83 PID 2900 wrote to memory of 1880 2900 msedge.exe 84 PID 2900 wrote to memory of 1880 2900 msedge.exe 84 PID 2900 wrote to memory of 1880 2900 msedge.exe 84 PID 2900 wrote to memory of 1880 2900 msedge.exe 84 PID 2900 wrote to memory of 1880 2900 msedge.exe 84 PID 2900 wrote to memory of 1880 2900 msedge.exe 84 PID 2900 wrote to memory of 1880 2900 msedge.exe 84 PID 2900 wrote to memory of 1880 2900 msedge.exe 84 PID 2900 wrote to memory of 1880 2900 msedge.exe 84 PID 2900 wrote to memory of 1880 2900 msedge.exe 84 PID 2900 wrote to memory of 1880 2900 msedge.exe 84 PID 2900 wrote to memory of 1880 2900 msedge.exe 84 PID 2900 wrote to memory of 1880 2900 msedge.exe 84 PID 2900 wrote to memory of 1880 2900 msedge.exe 84 PID 2900 wrote to memory of 1880 2900 msedge.exe 84 PID 2900 wrote to memory of 1880 2900 msedge.exe 84 PID 2900 wrote to memory of 1880 2900 msedge.exe 84 PID 2900 wrote to memory of 1880 2900 msedge.exe 84 PID 2900 wrote to memory of 1880 2900 msedge.exe 84 PID 2900 wrote to memory of 1880 2900 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\a3d434bf741248a7bbf25a9ee0003823_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:2900 -
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,0x100,0x104,0xd8,0x108,0x7ffcca3d46f8,0x7ffcca3d4708,0x7ffcca3d47182⤵PID:1236
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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=2104,6788883150624546498,10375650650147379281,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2116 /prefetch:22⤵PID:4700
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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=2104,6788883150624546498,10375650650147379281,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
PID:4516
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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=2104,6788883150624546498,10375650650147379281,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2784 /prefetch:82⤵PID:1880
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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=2104,6788883150624546498,10375650650147379281,131072 --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=3284 /prefetch:12⤵PID:2404
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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=2104,6788883150624546498,10375650650147379281,131072 --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=3408 /prefetch:12⤵PID:4740
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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=2104,6788883150624546498,10375650650147379281,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4952 /prefetch:82⤵PID:1944
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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=2104,6788883150624546498,10375650650147379281,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4952 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:616
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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=2104,6788883150624546498,10375650650147379281,131072 --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=4624 /prefetch:12⤵PID:3652
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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=2104,6788883150624546498,10375650650147379281,131072 --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=4648 /prefetch:12⤵PID:1224
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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=2104,6788883150624546498,10375650650147379281,131072 --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=3128 /prefetch:12⤵PID:4924
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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=2104,6788883150624546498,10375650650147379281,131072 --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=5176 /prefetch:12⤵PID:684
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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=2104,6788883150624546498,10375650650147379281,131072 --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=4868 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:1340
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1676
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4568
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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Filesize
5KB
MD5d4288238ded762ae0011b6f7b4477f26
SHA13a1ca57157320b6ebef113de48d4a8eab9ab61c7
SHA256fc3dd3f6c7608eb281bb7913de4feac5964b837d764120d443e31e1219280212
SHA5121fa292cf54af43354824105fe26bf1e9b86585f3ec03986f486dadbc505a8fa006b97049da4e61fa9d4fc9a6f7ea03771518a8619837cc636bc57aebfb93ae65
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Filesize
6KB
MD54296250673e8dd07ee1d051f9464a1c9
SHA19c5d9dbf2970c5ce804ddc2d479a7afc991e71f1
SHA256b6508fb45bd0fe025edf85681ba538dad39787bd8815b2502bf1e2572b8d96ec
SHA5128933bbc30f8c76de8e27e8699e922719a6eee0428eac359ad68cfd53d4cb3796f6be86b716cbb96bbef0d62a0caecae7cbfd8905552d80ca43ee73e80bac4179
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Filesize
16B
MD546295cac801e5d4857d09837238a6394
SHA144e0fa1b517dbf802b18faf0785eeea6ac51594b
SHA2560f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
SHA5128969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
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Filesize
16B
MD5206702161f94c5cd39fadd03f4014d98
SHA1bd8bfc144fb5326d21bd1531523d9fb50e1b600a
SHA2561005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167
SHA5120af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145
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Filesize
8KB
MD5de56aedaaf406a6cc2a37b5314726eee
SHA1cea123ea047e73d4c16b1e3b139f50545d69e349
SHA25638ad733589fd6e5f2aa8f41ffce8b6c71244f878f171c1889f22890786e024b4
SHA512824923661aff940d8b30f2191672214c31976e425d14195fccd3fa21bb27e3d5b13283f6623172590594610e8d9cc8224fa566b3f446af25e28d41811bf84314