General
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Target
03907ae3dc1e5e49ce1d2d94cfbe0fc861561c362f91e614662874524b032749.bin
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Size
453KB
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Sample
230430-2f2p9see96
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MD5
7ef7a823f8e4366e7bee10cb30a1898b
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SHA1
4aa792b2c4cae5d3db86f409cff944ed7226af1e
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SHA256
03907ae3dc1e5e49ce1d2d94cfbe0fc861561c362f91e614662874524b032749
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SHA512
2a4fcedca8d58bdcbddb410e560a3b889356072d82d01591772e788ef826821cd844c1698d420fa81606c6c13bd47af67f6a7de7bbf9344b064050b51b0635f8
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SSDEEP
6144:4ZYnOMd1F89WBoSOsIMezOvN0VhKQf9Blx1+NhHAvUVUTYeh1:4ZAOMdv89EoXsftN0VIg9yNhgMVUT51
Static task
static1
Behavioral task
behavioral1
Sample
03907ae3dc1e5e49ce1d2d94cfbe0fc861561c362f91e614662874524b032749.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
03907ae3dc1e5e49ce1d2d94cfbe0fc861561c362f91e614662874524b032749.bin
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Size
453KB
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MD5
7ef7a823f8e4366e7bee10cb30a1898b
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SHA1
4aa792b2c4cae5d3db86f409cff944ed7226af1e
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SHA256
03907ae3dc1e5e49ce1d2d94cfbe0fc861561c362f91e614662874524b032749
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SHA512
2a4fcedca8d58bdcbddb410e560a3b889356072d82d01591772e788ef826821cd844c1698d420fa81606c6c13bd47af67f6a7de7bbf9344b064050b51b0635f8
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SSDEEP
6144:4ZYnOMd1F89WBoSOsIMezOvN0VhKQf9Blx1+NhHAvUVUTYeh1:4ZAOMdv89EoXsftN0VIg9yNhgMVUT51
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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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