Analysis
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max time kernel
147s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240319-en -
resource tags
arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system -
submitted
30-03-2024 17:31
Behavioral task
behavioral1
Sample
409eed418408597f0a962a72084954fc_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
409eed418408597f0a962a72084954fc_JaffaCakes118.exe
Resource
win10v2004-20240319-en
General
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Target
409eed418408597f0a962a72084954fc_JaffaCakes118.exe
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Size
302KB
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MD5
409eed418408597f0a962a72084954fc
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SHA1
138afac3a26afe9ae80c2f4039aa37b683c720a4
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SHA256
1b8fb7ba5b8df9b78b495cd8bf6dcfa9f2c2788ca14db5f0a8c6f764477e8651
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SHA512
483cf76c9c59d024491c68bb8678676060e1b375e4b3264aad4a88ef85bb5a300e4210d56d0a3e7677dbf19d101e72b9fd11c8f9a4a91d04234b8fd023eda8a8
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SSDEEP
6144:vRCiEKbuoRwE5WTrKi4LnqYkmIRZr/sBrD/jk9jtqpa7xjLazT:dbuoF5ErKNqKIt/0bk9jt4aFw
Malware Config
Extracted
mercurialgrabber
https://discord.com/api/webhooks/899039214799302707/qsWKqfMDHZvpjKdUaLOScVIgdq1amrTWt3H7cYjN7JYAUUvivw72drT90nFEQohSqE7a
Signatures
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Mercurial Grabber Stealer
Mercurial Grabber is an open source stealer targeting Chrome, Discord and some game clients as well as generic system information.
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Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\Oracle\VirtualBox Guest Additions 409eed418408597f0a962a72084954fc_JaffaCakes118.exe -
Looks for VMWare Tools registry key 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\VMWare, Inc.\VMWare Tools 409eed418408597f0a962a72084954fc_JaffaCakes118.exe -
Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 409eed418408597f0a962a72084954fc_JaffaCakes118.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 409eed418408597f0a962a72084954fc_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 409eed418408597f0a962a72084954fc_JaffaCakes118.exe -
Checks SCSI registry key(s) 3 TTPs 1 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_VMware_&Prod_VMware_Virtual_S 409eed418408597f0a962a72084954fc_JaffaCakes118.exe -
Enumerates system info in registry 2 TTPs 4 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemProductName 409eed418408597f0a962a72084954fc_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Logical Unit Id 0 409eed418408597f0a962a72084954fc_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosInformation 409eed418408597f0a962a72084954fc_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemManufacturer 409eed418408597f0a962a72084954fc_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\409eed418408597f0a962a72084954fc_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\409eed418408597f0a962a72084954fc_JaffaCakes118.exe"1⤵
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Maps connected drives based on registry
- Checks SCSI registry key(s)
- Enumerates system info in registry
PID:3080
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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 --mojo-platform-channel-handle=4196 --field-trial-handle=2260,i,3739451884007376837,4900555371550671478,262144 --variations-seed-version /prefetch:81⤵PID:2588