General
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Target
f4edecce1ab835c92290f13385c4b6579993f54792aafd60d113b670b773bd06.bin
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Size
472KB
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Sample
230430-14kk8aea44
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MD5
89a82aad29cd72ddfad4e4640e99ef30
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SHA1
c72a9a626e8023da5491e383f9214de4ce9c73ac
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SHA256
f4edecce1ab835c92290f13385c4b6579993f54792aafd60d113b670b773bd06
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SHA512
a50396681fbeba1204d1c08175a3b8c4180389a7406c4c26a1aa19f352b52608cee6e42e0f904e5e647b2105c9e84ec3c0a186cd7316bdae56a7fb50b9741b72
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SSDEEP
6144:ZYzb5CigChgcDjQ7F889UO2K8vQ5MQz/ioslkGO+xfq:ZYztCigYxQ7F8UOYBsHO+x
Static task
static1
Behavioral task
behavioral1
Sample
f4edecce1ab835c92290f13385c4b6579993f54792aafd60d113b670b773bd06.exe
Resource
win7-20230220-en
Malware Config
Extracted
vidar
3.6
78489afd9d9a4747beb445e5fb5b9c96
https://steamcommunity.com/profiles/76561199499188534
https://t.me/nutalse
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profile_id_v2
78489afd9d9a4747beb445e5fb5b9c96
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user_agent
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36
Extracted
laplas
http://89.23.97.128
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api_key
bc2dceabe69fa26dbf4dd8295d65e03e1990633a88c1c8410825c9266b239396
Targets
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Target
f4edecce1ab835c92290f13385c4b6579993f54792aafd60d113b670b773bd06.bin
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Size
472KB
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MD5
89a82aad29cd72ddfad4e4640e99ef30
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SHA1
c72a9a626e8023da5491e383f9214de4ce9c73ac
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SHA256
f4edecce1ab835c92290f13385c4b6579993f54792aafd60d113b670b773bd06
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SHA512
a50396681fbeba1204d1c08175a3b8c4180389a7406c4c26a1aa19f352b52608cee6e42e0f904e5e647b2105c9e84ec3c0a186cd7316bdae56a7fb50b9741b72
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SSDEEP
6144:ZYzb5CigChgcDjQ7F889UO2K8vQ5MQz/ioslkGO+xfq:ZYztCigYxQ7F8UOYBsHO+x
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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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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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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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 NtSetInformationThreadHideFromDebugger
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