Analysis
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max time kernel
126s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20250313-en -
resource tags
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submitted
24/03/2025, 18:01
General
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Target
ALG_.exe
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Size
41KB
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MD5
46fd49191202386317facb5ac2157e2e
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SHA1
5a52d8e40e4602eead1cd84cf8e4a718bdf020e7
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SHA256
e3daf5a3dd5e01ab6f5ed2f7ac60fa80fc39f001b35d8345544109582b255e99
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SHA512
b121307ed2d5c395bf3181fc7e9fe2fdb7b853fc1abb72dbe83d3be4f352aff85ef43df6bcfa4e2908b20bd4293a34682b3481c5950aad69b0799a3e7ddce563
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SSDEEP
768:8scaIyIde8bH5M/BgwwuZaefWTjtKZKfgm3Eh2H:Tc1He862efWTJF7EoH
Malware Config
Extracted
mercurialgrabber
https://discord.com/api/webhooks/1353428582617317427/6wfKFgsJQtu_LlNQm9f91lBzKCAbcj8s7GDl_5m_ej1_pdgZF56aGaBolzWErmqIoq1X
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 4 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\ALG_.exe"C:\Users\Admin\AppData\Local\Temp\ALG_.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
64KB
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Filesize
10.8MB
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Filesize
8KB
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Filesize
10.8MB