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.
Mercurialgrabber family
Looks for VirtualBox Guest Additions in registry
Looks for VMWare Tools registry key
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
Executes dropped EXE
Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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