General
-
Target
43b9908f18f1746055cc87dd678bcce4bf2134a059092a580b8c41653031f6fa.bin
-
Size
465KB
-
Sample
230430-3r3blsaf92
-
MD5
ebca96f092eaa6e786b4d08a79f23856
-
SHA1
5bc1880dac016060c5a71d40af6afa514a1fe3ce
-
SHA256
43b9908f18f1746055cc87dd678bcce4bf2134a059092a580b8c41653031f6fa
-
SHA512
3bc2d8b53082bcd3950f75f976d1c5db356ec841e715f8653d522fe803053a127fd900dd0e884b40908b541002be3580c0123b84a0cdcd5093bfd68d1e534cd2
-
SSDEEP
6144:F1b7YOkZ4qC5PTJ2oYJqNU8rGYU81dsP9DQEslx/CWthV7fq:FZ7dkZ4q3oYJn8r3U87s9Q/fTtn7
Static task
static1
Behavioral task
behavioral1
Sample
43b9908f18f1746055cc87dd678bcce4bf2134a059092a580b8c41653031f6fa.exe
Resource
win7-20230220-en
Malware Config
Extracted
vidar
3.6
78489afd9d9a4747beb445e5fb5b9c96
https://steamcommunity.com/profiles/76561199499188534
https://t.me/nutalse
-
profile_id_v2
78489afd9d9a4747beb445e5fb5b9c96
-
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
-
api_key
bc2dceabe69fa26dbf4dd8295d65e03e1990633a88c1c8410825c9266b239396
Targets
-
-
Target
43b9908f18f1746055cc87dd678bcce4bf2134a059092a580b8c41653031f6fa.bin
-
Size
465KB
-
MD5
ebca96f092eaa6e786b4d08a79f23856
-
SHA1
5bc1880dac016060c5a71d40af6afa514a1fe3ce
-
SHA256
43b9908f18f1746055cc87dd678bcce4bf2134a059092a580b8c41653031f6fa
-
SHA512
3bc2d8b53082bcd3950f75f976d1c5db356ec841e715f8653d522fe803053a127fd900dd0e884b40908b541002be3580c0123b84a0cdcd5093bfd68d1e534cd2
-
SSDEEP
6144:F1b7YOkZ4qC5PTJ2oYJqNU8rGYU81dsP9DQEslx/CWthV7fq:FZ7dkZ4q3oYJn8r3U87s9Q/fTtn7
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Downloads MZ/PE file
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-