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Analysis
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max time kernel
115s -
max time network
119s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
07/09/2024, 04:39
Behavioral task
behavioral1
Sample
7a10012bc5a1707274d7666ebffa6750N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
7a10012bc5a1707274d7666ebffa6750N.exe
Resource
win10v2004-20240802-en
General
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Target
7a10012bc5a1707274d7666ebffa6750N.exe
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Size
161KB
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MD5
7a10012bc5a1707274d7666ebffa6750
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SHA1
d62b93adaf73e8cb52f93ad5524531ccd120805e
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SHA256
cb334e7fbd7d1450caaaa28e6140a10e39ea691a557c41e0f0641944ed1bda43
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SHA512
d0495a86afd6430372dc935b030b342c3b62ff70180114932880650fc9cd538275206270304936f9bb47a55a1073766d611645b7e53a81006bca5a907345274c
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SSDEEP
1536:aKZNLrqTTF7Ey6F96MzjcrkJeE3c73JnOIlshT8CqpmTwiRg:asNLOTTF7Ey636MvqQH3c7En
Malware Config
Extracted
mercurialgrabber
https://discord.com/api/webhooks/1279123272776155177/l5PXrm5yd94Ull6r2znR-2luVNy6CON_NF_r34Km7lMNgjn0CFNUUmBT1U9tnnds1dN2
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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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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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 7a10012bc5a1707274d7666ebffa6750N.exe -
Looks for VMWare Tools registry key 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\VMWare, Inc.\VMWare Tools 7a10012bc5a1707274d7666ebffa6750N.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 7a10012bc5a1707274d7666ebffa6750N.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
flow ioc 25 discord.com 26 discord.com 28 discord.com -
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 23 ip-api.com 3 ip4.seeip.org -
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 value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 7a10012bc5a1707274d7666ebffa6750N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 7a10012bc5a1707274d7666ebffa6750N.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 7a10012bc5a1707274d7666ebffa6750N.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 7a10012bc5a1707274d7666ebffa6750N.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 7a10012bc5a1707274d7666ebffa6750N.exe -
Enumerates system info in registry 2 TTPs 4 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosInformation 7a10012bc5a1707274d7666ebffa6750N.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemManufacturer 7a10012bc5a1707274d7666ebffa6750N.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemProductName 7a10012bc5a1707274d7666ebffa6750N.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Logical Unit Id 0 7a10012bc5a1707274d7666ebffa6750N.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3332 7a10012bc5a1707274d7666ebffa6750N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7a10012bc5a1707274d7666ebffa6750N.exe"C:\Users\Admin\AppData\Local\Temp\7a10012bc5a1707274d7666ebffa6750N.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)
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
PID:3332
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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 --field-trial-handle=4212,i,13995403245988825027,7033610968827661507,262144 --variations-seed-version --mojo-platform-channel-handle=1316 /prefetch:81⤵PID:1172
Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1