General
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Target
1287b2adf42e03baec5eb42d63b94c64d23dd32c1fa93bbd6f44e92dbaea5a17.bin
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Size
392KB
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Sample
230430-2qxt3afe67
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MD5
c89274d712b8ff4d2e9baa97d4a48431
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SHA1
6b47fb44a6285507d4d79a9265e152d3bc880bc0
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SHA256
1287b2adf42e03baec5eb42d63b94c64d23dd32c1fa93bbd6f44e92dbaea5a17
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SHA512
f2fd2bdec8ab823e8e5f33e24b8ad02dd35bea0cfc74332545685ac894dc65b2136c865780d681b9f2f42263be93440e495e84a24d97f87c05cffdc50b9b054d
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SSDEEP
6144:Zxrh0f2YekrMtVIVcG88d5tyFibcBl23/6euVndNMgIqO:Zx9wML1oE8bGG/6dVnDLIN
Static task
static1
Behavioral task
behavioral1
Sample
1287b2adf42e03baec5eb42d63b94c64d23dd32c1fa93bbd6f44e92dbaea5a17.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
1287b2adf42e03baec5eb42d63b94c64d23dd32c1fa93bbd6f44e92dbaea5a17.bin
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Size
392KB
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MD5
c89274d712b8ff4d2e9baa97d4a48431
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SHA1
6b47fb44a6285507d4d79a9265e152d3bc880bc0
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SHA256
1287b2adf42e03baec5eb42d63b94c64d23dd32c1fa93bbd6f44e92dbaea5a17
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SHA512
f2fd2bdec8ab823e8e5f33e24b8ad02dd35bea0cfc74332545685ac894dc65b2136c865780d681b9f2f42263be93440e495e84a24d97f87c05cffdc50b9b054d
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SSDEEP
6144:Zxrh0f2YekrMtVIVcG88d5tyFibcBl23/6euVndNMgIqO:Zx9wML1oE8bGG/6dVnDLIN
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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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