General
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Target
85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6
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Size
2.3MB
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Sample
240625-c4t8nazckl
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MD5
351fb799c083368eba8e97acd5f46485
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SHA1
cda284260937ecba6760e29513d862b40db269d4
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SHA256
85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6
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SHA512
eb31ac9527fc0811d5925312ad521f6e64e5436c3a9c0a44cfe19a2d215ce258491de1b200e6ccc5da47a1171e479f6c1357cb8fc102a5a592b0a997a0d0afcd
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SSDEEP
49152:IzN61UCeQrv+4WgXJHxMutEWRJI6Ois+CwST1vHkcH:IzN6K5QTegXs61Rp3swSThHkcH
Static task
static1
Behavioral task
behavioral1
Sample
85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6.exe
Resource
win10v2004-20240508-en
Malware Config
Extracted
risepro
77.91.77.66:58709
Targets
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Target
85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6
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Size
2.3MB
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MD5
351fb799c083368eba8e97acd5f46485
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SHA1
cda284260937ecba6760e29513d862b40db269d4
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SHA256
85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6
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SHA512
eb31ac9527fc0811d5925312ad521f6e64e5436c3a9c0a44cfe19a2d215ce258491de1b200e6ccc5da47a1171e479f6c1357cb8fc102a5a592b0a997a0d0afcd
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SSDEEP
49152:IzN61UCeQrv+4WgXJHxMutEWRJI6Ois+CwST1vHkcH:IzN6K5QTegXs61Rp3swSThHkcH
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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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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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