General
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Target
setup.exe
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Size
326KB
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Sample
230427-ag9nqacf59
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MD5
ecc795aa362834ab21058cf673022207
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SHA1
95176f46e96b637bc1152bcf4c66e5e18765ed4f
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SHA256
fa3dc6c4c0ce44fcaf84b68d5578976bd0f6c5ace4a4c57d6a9c39d2ca5eab47
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SHA512
e081ef39b79b7d4f066fad168b0569cc1ced83cefbb46fd2608a813d037b063932cfb9d250e454d2e6938f6ff0e17c3d3a92cdebfd9b122ea2cfc44b62962a6a
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SSDEEP
6144:W2Pt4Zx6cntuRCB6CSc6R/JIUNSRQIwfYzaq4p4gU3:W2Pt4Z3cRCB6N9/JIUqQqz445
Static task
static1
Behavioral task
behavioral1
Sample
setup.exe
Resource
win7-20230220-en
Malware Config
Extracted
vidar
3.5
2234cb18bdcd93ea6f4e5f1473025a81
https://steamcommunity.com/profiles/76561199497218285
https://t.me/tg_duckworld
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profile_id_v2
2234cb18bdcd93ea6f4e5f1473025a81
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user_agent
Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36 Vivaldi/3.7
Extracted
laplas
http://89.23.97.128
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api_key
bc2dceabe69fa26dbf4dd8295d65e03e1990633a88c1c8410825c9266b239396
Targets
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Target
setup.exe
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Size
326KB
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MD5
ecc795aa362834ab21058cf673022207
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SHA1
95176f46e96b637bc1152bcf4c66e5e18765ed4f
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SHA256
fa3dc6c4c0ce44fcaf84b68d5578976bd0f6c5ace4a4c57d6a9c39d2ca5eab47
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SHA512
e081ef39b79b7d4f066fad168b0569cc1ced83cefbb46fd2608a813d037b063932cfb9d250e454d2e6938f6ff0e17c3d3a92cdebfd9b122ea2cfc44b62962a6a
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SSDEEP
6144:W2Pt4Zx6cntuRCB6CSc6R/JIUNSRQIwfYzaq4p4gU3:W2Pt4Z3cRCB6N9/JIUqQqz445
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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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