Analysis
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max time kernel
133s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
25-05-2024 11:03
Behavioral task
behavioral1
Sample
71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe
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Size
70KB
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MD5
71bd872115b12ed16a07cfcf1f621256
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SHA1
ee90d260eec19d3b5c8e91fd844fb960beb4cea9
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SHA256
641fb125ae4338cc9ecdbf0402854021ecc1e1f5dafdf09b07472f4bd82253f9
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SHA512
424b067b6366db7efc28a85937dd8a9a38d5b79b41d04b8d3d24f96f8d7c9c0bf9fdc1285320a96ca9c2b09d3b77e38dac4b2ad3b5950d57b1ba74d4ffd51f03
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SSDEEP
1536:KZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZl:hd5BJHMqqDL2/Ovvdr
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\yyfqhgsnlsj = "C:\\Users\\Admin\\AppData\\Local\\Temp\\71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe" 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exedescription ioc process File opened (read-only) \??\K: 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe File opened (read-only) \??\P: 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe File opened (read-only) \??\A: 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe File opened (read-only) \??\E: 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe File opened (read-only) \??\H: 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe File opened (read-only) \??\L: 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe File opened (read-only) \??\S: 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe File opened (read-only) \??\T: 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe File opened (read-only) \??\Z: 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe File opened (read-only) \??\W: 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe File opened (read-only) \??\I: 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe File opened (read-only) \??\J: 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe File opened (read-only) \??\N: 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe File opened (read-only) \??\O: 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe File opened (read-only) \??\Q: 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe File opened (read-only) \??\R: 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe File opened (read-only) \??\U: 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe File opened (read-only) \??\X: 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe File opened (read-only) \??\Y: 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe File opened (read-only) \??\B: 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe File opened (read-only) \??\G: 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe File opened (read-only) \??\M: 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe File opened (read-only) \??\V: 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exepid process 3776 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe 3776 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe 3776 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe 3776 71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\71bd872115b12ed16a07cfcf1f621256_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:3776
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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=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4436,i,7012731823941922179,12386606396608877869,262144 --variations-seed-version --mojo-platform-channel-handle=4376 /prefetch:81⤵PID:1648