General
- Target Mercurial.Grabber.v1.03.rar
- Size 2.9MB
- Sample260306-ymst6adv2m
- SHA256 3759744039346620e9613f40f90e8f318e5f54ad49c070e2bd23b667f7e65bf6
- MD5 635903bad1ada856d701f34d3070ccd9
- SHA1 3ff98d91b9a3a47bf9f64bdf161efb9c5ac99fb0
- SHA512 fee2c64124c47bcb1251b7b87969a1ff493e24bc196633e3a301565b126f5ed2e2967d4d1426ff5d9be9466c852bacf405229308acf946368e00ca887a4ef015
- SSDEEP 49152:lYtbFd+FwSjhWaqv7yBSw9i4b1g8lDZxu0TR9TlqdqjxaNOH:qkwSVef4NDW8qEfH
- TLSH T1CFD533876D8B3139F7E239B9149D0A43166AB1FD2CBD7908C6BDD27012C2D2681D7F29
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Mercurial.exe
Resource
win11-20260130-en
Malware Config
Extracted
-
mercurialgrabber
-
https://discord.com/api/webhooks/1479564439937093684/eS4vxvTZiPVPybwYFwQKntyJl7sZ28u34xwmEQ-WOPzdrdTyXwhElbAlNjd1jFR5xNlx
-
https://discord.com/api/webhooks/1479570067300552867/ZJwXsCfGne-nW1BcRRPhu9sl-VrcCp0ZVMZYXkOnQ1v6gUDZ6TnXkdYc4Z2fPKML9uxx
Targets
-
- Target Mercurial.exe
- Size 3.2MB
- SHA256 890fd59af3370e2ce12e0d11916d1ad4ee9b9c267c434347dbed11e9572e8645
- MD5 a9477b3e21018b96fc5d2264d4016e65
- SHA1 493fa8da8bf89ea773aeb282215f78219a5401b7
- SHA512 66529a656865400fe37d40ae125a1d057f8be5aa17da80d367ebbe1a9dcea38f5174870d0dc5b56771f6ca5a13e2fad22d803f5357f3ef59a46e3bdf0cc5ee9c
- SSDEEP 98304:5kjozJ9/im8XVBKl6t1buVfRhq+5tXzgCa/T:lzJpjS346t1bIfuq07
- TLSH T107F512103625490EEE7641B42966858CC7722F271790D6AC3F8D3D8B7FF27F44621AAB
- MD5 SHA1 SHA512 SSDEEP TLSH
-
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
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Looks for VMWare Tools registry key
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Executes dropped EXE
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Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1