General
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Target
b368ffcb6e9405d115f30bf7742b5e61.exe
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Size
791KB
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Sample
230315-psxkvsfc3v
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MD5
b368ffcb6e9405d115f30bf7742b5e61
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SHA1
349f9aa31450f5dc605d9d087deafe98d451fb9a
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SHA256
6f27311fdb767f86e996137271d5765b85f24d535f2c3c9641e87ee64e463791
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SHA512
efbc8573b213b9d17c781e0c438779e1881d13f2be273d5fb1a4222ab06acd75caf869c1e3d59a88fe9631abe8d80266957e812c2e43bfe94a8092ec92caf5c6
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SSDEEP
24576:7yffjBKLiM593mxxx0GE/swVweh2lT8DH:2vMGrED2loT
Static task
static1
Behavioral task
behavioral1
Sample
b368ffcb6e9405d115f30bf7742b5e61.exe
Resource
win7-20230220-en
Malware Config
Extracted
cryptbot
http://ernblt32.top/gate.php
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payload_url
http:
Targets
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Target
b368ffcb6e9405d115f30bf7742b5e61.exe
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Size
791KB
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MD5
b368ffcb6e9405d115f30bf7742b5e61
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SHA1
349f9aa31450f5dc605d9d087deafe98d451fb9a
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SHA256
6f27311fdb767f86e996137271d5765b85f24d535f2c3c9641e87ee64e463791
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SHA512
efbc8573b213b9d17c781e0c438779e1881d13f2be273d5fb1a4222ab06acd75caf869c1e3d59a88fe9631abe8d80266957e812c2e43bfe94a8092ec92caf5c6
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SSDEEP
24576:7yffjBKLiM593mxxx0GE/swVweh2lT8DH:2vMGrED2loT
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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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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Deletes itself
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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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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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