General
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Target
4b405c22574517f903942744984e85e0240fe1b020e30ab94b3d3225ac7f5a58
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Size
6.0MB
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Sample
240801-2jnmtazdjj
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MD5
2768d35cf6fa54b1db18e61842e61daf
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SHA1
940b98dcd682a0d087901c122a2860bc67f39fa4
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SHA256
4b405c22574517f903942744984e85e0240fe1b020e30ab94b3d3225ac7f5a58
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SHA512
3b231d8e01f42863dfe10e7190c7751fd7d548aef3b4d2c80a4819fff71e2cd46fd083aae7bb24f15ebf102d88d17f9d91d57112704bb7f3fca89af3d97ef0b7
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SSDEEP
98304:P3Fr4mzBPN//iM5KxPGEw3Np8c6C/h6qwolphehY:P3Fr4MBPN//iM5EPGEalzeh
Static task
static1
Behavioral task
behavioral1
Sample
4b405c22574517f903942744984e85e0240fe1b020e30ab94b3d3225ac7f5a58.exe
Resource
win7-20240705-en
Malware Config
Extracted
vidar
https://steamcommunity.com/profiles/76561199747278259
https://t.me/armad2a
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user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 YaBrowser/24.6.0.1 Safari/537.36
Extracted
lumma
https://tenntysjuxmz.shop/api
Targets
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Target
4b405c22574517f903942744984e85e0240fe1b020e30ab94b3d3225ac7f5a58
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Size
6.0MB
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MD5
2768d35cf6fa54b1db18e61842e61daf
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SHA1
940b98dcd682a0d087901c122a2860bc67f39fa4
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SHA256
4b405c22574517f903942744984e85e0240fe1b020e30ab94b3d3225ac7f5a58
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SHA512
3b231d8e01f42863dfe10e7190c7751fd7d548aef3b4d2c80a4819fff71e2cd46fd083aae7bb24f15ebf102d88d17f9d91d57112704bb7f3fca89af3d97ef0b7
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SSDEEP
98304:P3Fr4mzBPN//iM5KxPGEw3Np8c6C/h6qwolphehY:P3Fr4MBPN//iM5EPGEalzeh
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Detect Vidar Stealer
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Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
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Downloads MZ/PE file
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Executes dropped EXE
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Loads dropped DLL
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Defense Evasion
Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3