General
-
Target
4b7e84a26c4405d2a704a3d881a0699f631dd59788f0a13f18cd7eecb9edf1a0.bin
-
Size
473KB
-
Sample
230430-3wwpmabb64
-
MD5
53034a726f8eda04a0a7e8e4ab0cbb2b
-
SHA1
fd2c47d7f99b5f32518b2f29e27f7410c3313bdd
-
SHA256
4b7e84a26c4405d2a704a3d881a0699f631dd59788f0a13f18cd7eecb9edf1a0
-
SHA512
efa469c2cdf72f57167490317ec4e09e8acdaee997468e843302a70c2e5511ef1b7098133d14a01fe008eb6a06f27d4da4532596b692e5764536fa77fbd7ea38
-
SSDEEP
6144:Y7r6OgqBI0xD99qHyVKxJGJeIB184PUThU0NwjJFJdhaVc5mz0k:Y7OOgqBtTcygIWTm3JXyc5mz0k
Static task
static1
Behavioral task
behavioral1
Sample
4b7e84a26c4405d2a704a3d881a0699f631dd59788f0a13f18cd7eecb9edf1a0.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
4b7e84a26c4405d2a704a3d881a0699f631dd59788f0a13f18cd7eecb9edf1a0.bin
-
Size
473KB
-
MD5
53034a726f8eda04a0a7e8e4ab0cbb2b
-
SHA1
fd2c47d7f99b5f32518b2f29e27f7410c3313bdd
-
SHA256
4b7e84a26c4405d2a704a3d881a0699f631dd59788f0a13f18cd7eecb9edf1a0
-
SHA512
efa469c2cdf72f57167490317ec4e09e8acdaee997468e843302a70c2e5511ef1b7098133d14a01fe008eb6a06f27d4da4532596b692e5764536fa77fbd7ea38
-
SSDEEP
6144:Y7r6OgqBI0xD99qHyVKxJGJeIB184PUThU0NwjJFJdhaVc5mz0k:Y7OOgqBtTcygIWTm3JXyc5mz0k
-
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
-