General
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Target
4340006b139b6726e42842e783567eadcf281987106c24dd274b5719974b35c6
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Size
194KB
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Sample
230124-l14glaae46
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MD5
9c54d3a68e9a793f826b3ad179f37caf
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SHA1
1a48feaeefbd04b0da4cc48c7f469b3003974cda
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SHA256
4340006b139b6726e42842e783567eadcf281987106c24dd274b5719974b35c6
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SHA512
c639bdc251cf0a8437f850d17bba56e7feddc0161fa674368a72a78e23196ab6b44df1f7278768f2ce697c298305f8ac9eb48a8af9901655b871c376bdcb2158
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SSDEEP
3072:nBN0XKbDU8LE7+3m85HD6/IEsplgS07CZKwq4+fY+00Wnxa:BiuLE7Im0TEYuS0+G90b
Malware Config
Extracted
vidar
2.2
237
https://t.me/litlebey
https://steamcommunity.com/profiles/76561199472399815
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profile_id
237
Targets
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Target
4340006b139b6726e42842e783567eadcf281987106c24dd274b5719974b35c6
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Size
194KB
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MD5
9c54d3a68e9a793f826b3ad179f37caf
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SHA1
1a48feaeefbd04b0da4cc48c7f469b3003974cda
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SHA256
4340006b139b6726e42842e783567eadcf281987106c24dd274b5719974b35c6
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SHA512
c639bdc251cf0a8437f850d17bba56e7feddc0161fa674368a72a78e23196ab6b44df1f7278768f2ce697c298305f8ac9eb48a8af9901655b871c376bdcb2158
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SSDEEP
3072:nBN0XKbDU8LE7+3m85HD6/IEsplgS07CZKwq4+fY+00Wnxa:BiuLE7Im0TEYuS0+G90b
Score10/10-
Vidar
Vidar is an infostealer based on Arkei stealer.
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Executes dropped EXE
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UPX packed file
Detects executables packed with UPX/modified UPX open source packer.
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Deletes itself
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Loads dropped DLL
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Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses 2FA software files, possible credential harvesting
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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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Checks whether UAC is enabled
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Drops desktop.ini file(s)
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Suspicious use of NtSetInformationThreadHideFromDebugger
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