Analysis
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max time kernel
142s -
max time network
102s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
08/05/2024, 09:55
Behavioral task
behavioral1
Sample
54763bb5a0e384fa3f253e9d175fbc60_NEIKI.exe
Resource
win7-20240221-en
5 signatures
150 seconds
General
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Target
54763bb5a0e384fa3f253e9d175fbc60_NEIKI.exe
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Size
2.1MB
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MD5
54763bb5a0e384fa3f253e9d175fbc60
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SHA1
b1f5da49c14fae4aabd42ce6169aab30fa9dd94f
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SHA256
b4980cf355475d0879d2bac69fe4aacf7176c404da18ed6457756860428f406c
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SHA512
da16db4b05b42c57e511c53128d0b14e3b64745f55a34520e3f6b344e2850d8ddfc7855f7c62ace1ef3eb3fb27b5442913d90e73342a6a7adee13c924462bafb
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SSDEEP
49152:TyFiWjD/hcTLWJXbrYYAK6gGDe57Db8291iJNRHRQFg4:TWiWjDJcfWtbgVfD2h9QNVWF
Malware Config
Extracted
Family
risepro
C2
147.45.47.93:58709
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 54763bb5a0e384fa3f253e9d175fbc60_NEIKI.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 54763bb5a0e384fa3f253e9d175fbc60_NEIKI.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 54763bb5a0e384fa3f253e9d175fbc60_NEIKI.exe -
resource yara_rule behavioral2/memory/4500-0-0x0000000000620000-0x0000000000CA1000-memory.dmp themida behavioral2/memory/4500-1-0x0000000000620000-0x0000000000CA1000-memory.dmp themida behavioral2/memory/4500-2-0x0000000000620000-0x0000000000CA1000-memory.dmp themida behavioral2/memory/4500-3-0x0000000000620000-0x0000000000CA1000-memory.dmp themida behavioral2/memory/4500-4-0x0000000000620000-0x0000000000CA1000-memory.dmp themida behavioral2/memory/4500-5-0x0000000000620000-0x0000000000CA1000-memory.dmp themida behavioral2/memory/4500-8-0x0000000000620000-0x0000000000CA1000-memory.dmp themida behavioral2/memory/4500-6-0x0000000000620000-0x0000000000CA1000-memory.dmp themida behavioral2/memory/4500-7-0x0000000000620000-0x0000000000CA1000-memory.dmp themida behavioral2/memory/4500-9-0x0000000000620000-0x0000000000CA1000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 54763bb5a0e384fa3f253e9d175fbc60_NEIKI.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\54763bb5a0e384fa3f253e9d175fbc60_NEIKI.exe"C:\Users\Admin\AppData\Local\Temp\54763bb5a0e384fa3f253e9d175fbc60_NEIKI.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
PID:4500