Analysis
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max time kernel
134s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
10-09-2024 18:47
General
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Target
f52241d01e11eff438ab78843b57b4d333d798641f33ab02e61ed2dce3eb363b.exe
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Size
56KB
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MD5
661ca75edb4f7dc04682bb17409e999c
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SHA1
f8a8712c30e2bb207eabdd0b1767ea1c56ce7b8a
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SHA256
f52241d01e11eff438ab78843b57b4d333d798641f33ab02e61ed2dce3eb363b
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SHA512
1303ea0ca2daa9217ed7495cebc7d5208a3b994a4de60cc15ee5703fd8da1de32cd39dce0dbcbce0678cafb5ecd97c29b1b05145ed8e161e2cdb35b3a0616e28
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SSDEEP
768:VscaIyIqEemmpKYgGz3wiuZoe9WTjnKZKfgm3EhLPUqj0KQ9ewwkE:Cc1eBZve9WTrF7EFPUE059ew
Malware Config
Extracted
mercurialgrabber
https://discord.com/api/webhooks/1283135195800932403/BXkUOcYDwjASQ5HpWpdSVW3iN8KILAm_S5qz9RaGnY3XEUD_OZjdLAuocIg7qvZb3IJZ
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
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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 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
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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\f52241d01e11eff438ab78843b57b4d333d798641f33ab02e61ed2dce3eb363b.exe"C:\Users\Admin\AppData\Local\Temp\f52241d01e11eff438ab78843b57b4d333d798641f33ab02e61ed2dce3eb363b.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
80KB
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Filesize
10.8MB
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Filesize
8KB
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Filesize
10.8MB
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Filesize
1.4MB
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Filesize
10.8MB