General
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Target
2d49a7a82df65753316ed396d1061db71425e1e451c5a9dddbdc4bad8ebe9099.bin
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Size
408KB
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Sample
230430-3c93xahd65
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MD5
b116e453f583216addedc52f5eaf2c67
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SHA1
55c0e64052d2999aa89a1e3e1ad34347772f8d2b
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SHA256
2d49a7a82df65753316ed396d1061db71425e1e451c5a9dddbdc4bad8ebe9099
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SHA512
7a537c3f7e3b917fe52ce8388cb27ae31629b3ba0ec7a969466aff4e80f3f94a904049c42126208c8f878bcab43d499a753eb67c58e37c3c8055cd793bafaad5
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SSDEEP
6144:Xrzv4EeQSFCx8MoUiPUTjxulxemqlYZN6CdNTW1:7zv4E/x89RPEFeIYJdNT
Static task
static1
Behavioral task
behavioral1
Sample
2d49a7a82df65753316ed396d1061db71425e1e451c5a9dddbdc4bad8ebe9099.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
2d49a7a82df65753316ed396d1061db71425e1e451c5a9dddbdc4bad8ebe9099.bin
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Size
408KB
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MD5
b116e453f583216addedc52f5eaf2c67
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SHA1
55c0e64052d2999aa89a1e3e1ad34347772f8d2b
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SHA256
2d49a7a82df65753316ed396d1061db71425e1e451c5a9dddbdc4bad8ebe9099
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SHA512
7a537c3f7e3b917fe52ce8388cb27ae31629b3ba0ec7a969466aff4e80f3f94a904049c42126208c8f878bcab43d499a753eb67c58e37c3c8055cd793bafaad5
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SSDEEP
6144:Xrzv4EeQSFCx8MoUiPUTjxulxemqlYZN6CdNTW1:7zv4E/x89RPEFeIYJdNT
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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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