Analysis
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max time kernel
133s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
26-10-2024 21:10
General
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Target
juangameplaysElJuego.exe
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Size
520KB
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MD5
6dbf6db459134db2891675f7973ccde5
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SHA1
e1092f1c38646b911a1e269d575699d0e2dde9b3
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SHA256
4475f0f0fb251027fab5c3b02a72d7a7d030ba08892e5ad3be18bfb7674b609a
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SHA512
1ac4cb14c109e93c80744ad6ad7792c6ab86412e0432b140a5faf92e0d9adc101d5ee2285b82a12e844e67bdd4d59e36879a26204d8b20989c26c02c945bc648
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SSDEEP
6144:AAx92L79F3QYwB78xkstZMmsvTFwY97x7SykrnIPh7hw8ZPGBPk9krThFWC:AAx92bLwB8qsmvTBNDkrnwzFJomUThc
Malware Config
Extracted
mercurialgrabber
https://discord.com/api/webhooks/1294943124694630481/Vc7t1zcSQrJS099-W4Z8zg6xnPq7IAfeqBkgXXwY4JGCvfxDkvKRbJSNQw9hwsU-FnNW
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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Mercurialgrabber family
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Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
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Looks for VMWare Tools registry key 2 TTPs 1 IoCs
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Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
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Reads user/profile data of web browsers 3 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 6 IoCs
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
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Checks SCSI registry key(s) 3 TTPs 1 IoCs
SCSI information is often read in order to detect sandboxing environments.
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
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Enumerates system info in registry 2 TTPs 4 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\juangameplaysElJuego.exe"C:\Users\Admin\AppData\Local\Temp\juangameplaysElJuego.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
Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
8KB
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Filesize
536KB
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Filesize
10.8MB
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Filesize
10.8MB