General
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Target
52d4ca84ab4cc80b80ee0890f6f48ca1c2b711abdcecc27491b54efbe743c49f.bin
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Size
472KB
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Sample
230430-31nvksbf32
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MD5
4f30d4656e8bb3994f3d00ecaddf7c36
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SHA1
2825cd514ffb8588351f9e7b217fda767efea1d6
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SHA256
52d4ca84ab4cc80b80ee0890f6f48ca1c2b711abdcecc27491b54efbe743c49f
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SHA512
03e021efc855f576a870aaad55137dddc0d3d7b9e08fab95971a7361bc69c3805c76f354892d49463c97cd90b4e68d12fdbe96873355118993ffe800b12e0fe2
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SSDEEP
6144:ym6wfIk0qtkLeb55nKiSoXrqYdeTnbbRyccTV8HCqOnw2CoI:R6+Ik04kCb5ZdSQOYden9YaCNko
Static task
static1
Behavioral task
behavioral1
Sample
52d4ca84ab4cc80b80ee0890f6f48ca1c2b711abdcecc27491b54efbe743c49f.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
52d4ca84ab4cc80b80ee0890f6f48ca1c2b711abdcecc27491b54efbe743c49f.bin
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Size
472KB
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MD5
4f30d4656e8bb3994f3d00ecaddf7c36
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SHA1
2825cd514ffb8588351f9e7b217fda767efea1d6
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SHA256
52d4ca84ab4cc80b80ee0890f6f48ca1c2b711abdcecc27491b54efbe743c49f
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SHA512
03e021efc855f576a870aaad55137dddc0d3d7b9e08fab95971a7361bc69c3805c76f354892d49463c97cd90b4e68d12fdbe96873355118993ffe800b12e0fe2
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SSDEEP
6144:ym6wfIk0qtkLeb55nKiSoXrqYdeTnbbRyccTV8HCqOnw2CoI:R6+Ik04kCb5ZdSQOYden9YaCNko
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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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