General
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Target
val.zip
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Size
4.8MB
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Sample
240618-hm1l1a1hjb
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MD5
98bc3561ac145048cae97b73d23354dc
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SHA1
5a89d1bf153c02401f1379abdab64f7c073115fd
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SHA256
d54e2b9b5e3fa5f0da07fbbae1fe722d89d9e98579dad3096ff8f7331ac7cb2a
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SHA512
463a5ca7bc162c02552829224928bf15b85b522f43f2849b6157d7614d3701b18b80a50b7dec62bd1eff0398f25aaf5d16f4df2780095cfb283aa2dc99b90fe6
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SSDEEP
98304:J3AL20ooQzxA3AL20ooQzxgutYP7Ttf9PkxXfnCHSLXpw:eLNoTzx1LNoTzxgVPPtlavWwXpw
Behavioral task
behavioral1
Sample
ValChecker/SSQ.dll
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
ValChecker/SSQ.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
ValChecker/SSQLite.Interop.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
ValChecker/SSQLite.Interop.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
ValChecker/ValChecker.exe
Resource
win7-20231129-en
Malware Config
Targets
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Target
ValChecker/SSQ.dll
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Size
1.7MB
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MD5
56a504a34d2cfbfc7eaa2b68e34af8ad
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SHA1
426b48b0f3b691e3bb29f465aed9b936f29fc8cc
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SHA256
9309fb2a3f326d0f2cc3f2ab837cfd02e4f8cb6b923b3b2be265591fd38f4961
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SHA512
170c3645083d869e2368ee16325d7edaeba2d8f1d3d4a6a1054cfdd8616e03073772eeae30c8f79a93173825f83891e7b0e4fd89ef416808359f715a641747d7
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SSDEEP
24576:YPUxmkgSxPgobZPRjZ22H6edtOZzWySRO3mlE0i/Yl5P+qF+8k+ao/si6:8UxXPgo8e6WYBSJZSS5P97I
Score1/10 -
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Target
ValChecker/SSQLite.Interop.dll
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Size
1.7MB
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MD5
56a504a34d2cfbfc7eaa2b68e34af8ad
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SHA1
426b48b0f3b691e3bb29f465aed9b936f29fc8cc
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SHA256
9309fb2a3f326d0f2cc3f2ab837cfd02e4f8cb6b923b3b2be265591fd38f4961
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SHA512
170c3645083d869e2368ee16325d7edaeba2d8f1d3d4a6a1054cfdd8616e03073772eeae30c8f79a93173825f83891e7b0e4fd89ef416808359f715a641747d7
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SSDEEP
24576:YPUxmkgSxPgobZPRjZ22H6edtOZzWySRO3mlE0i/Yl5P+qF+8k+ao/si6:8UxXPgo8e6WYBSJZSS5P97I
Score1/10 -
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Target
ValChecker/ValChecker.exe
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Size
615.1MB
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MD5
796c4e013accc1d47e263f2438248e5e
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SHA1
dbca3bb74c9715a4b21259fa644a39a59bb438a7
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SHA256
e934ef0b1bad86d0a8d2a08a90b64b309404b2983649f8e34d400704ce8c65c0
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SHA512
5ae71ea3ac4f15c6143a424e1e2491294e5f2e5508ca4c05b6fa2676634140ec03e27b698ab0378726b421369e36988f56e016e145ba10b2d517577a00de926c
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SSDEEP
49152:lNjqYcOatzfsFfG/oDx4tDhdLDG15f9pTo0trQyYxQw:lNjFcOaxYG/M43HA5fVt8Q
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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