Analysis
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max time kernel
94s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
16-09-2024 18:59
General
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Target
89071a9ed3ae34cea82b6f3269a14f60e48f31a6d843b1c21930316e8224e588.exe
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Size
41KB
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MD5
4bf891cfc08eec97612d5b8746415751
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SHA1
00420781edbf19e98678690c9aff8f9502b9c28f
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SHA256
89071a9ed3ae34cea82b6f3269a14f60e48f31a6d843b1c21930316e8224e588
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SHA512
bf535ee7b8e25a6e76cbfd0bde876fc9f06206a46c4c34d849a65b9637b5c7600d0da5e8c2e84dbb19b3b6503644008a60cc286e1f6bf19647124f586e5b8f8e
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SSDEEP
768:rscaIyIqfT6axpDXswEuZseoWTjLMKZKfgm3EhQD:wc1YfnxkeoWTsF7EaD
Malware Config
Extracted
mercurialgrabber
https://discord.com/api/webhooks/1285311347256725576/tyLCCzi8G5LtuHGxSFah1PosAjhMWDRh0iSyBBhaaIKMcb4pzn4VxCQzgH3ih1nyaS4X
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\89071a9ed3ae34cea82b6f3269a14f60e48f31a6d843b1c21930316e8224e588.exe"C:\Users\Admin\AppData\Local\Temp\89071a9ed3ae34cea82b6f3269a14f60e48f31a6d843b1c21930316e8224e588.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
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Filesize
10.8MB