General
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Target
527492845939bee88267250394d0342521939dd71fb7c274d0b0832bc7ff679a.exe
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Size
4.3MB
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Sample
241224-ea7m1a1ngl
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MD5
0ab7414641e2e2f9e1cf8ea3dc9d9f3a
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SHA1
d9ad680a3143b626c7b01a1c9582ea2d8cb660f8
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SHA256
527492845939bee88267250394d0342521939dd71fb7c274d0b0832bc7ff679a
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SHA512
51a1ed193a1be773490d6c8ad45bcab0023e22ed989d6f40b484d00cfb96632254a94b6203e72c1c14d39fe16905d465035a0c1e08b2739bbac718d09794d509
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SSDEEP
98304:FxhoRWdEiSqCzP394XJeW2ZLfrpwtdnrKrl2u10iEm:FxGRW2/qaPt4cW2ZbarKrwu10
Static task
static1
Behavioral task
behavioral1
Sample
527492845939bee88267250394d0342521939dd71fb7c274d0b0832bc7ff679a.exe
Resource
win7-20241010-en
Malware Config
Extracted
cryptbot
Targets
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Target
527492845939bee88267250394d0342521939dd71fb7c274d0b0832bc7ff679a.exe
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Size
4.3MB
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MD5
0ab7414641e2e2f9e1cf8ea3dc9d9f3a
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SHA1
d9ad680a3143b626c7b01a1c9582ea2d8cb660f8
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SHA256
527492845939bee88267250394d0342521939dd71fb7c274d0b0832bc7ff679a
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SHA512
51a1ed193a1be773490d6c8ad45bcab0023e22ed989d6f40b484d00cfb96632254a94b6203e72c1c14d39fe16905d465035a0c1e08b2739bbac718d09794d509
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SSDEEP
98304:FxhoRWdEiSqCzP394XJeW2ZLfrpwtdnrKrl2u10iEm:FxGRW2/qaPt4cW2ZbarKrwu10
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Cryptbot family
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Enumerates VirtualBox registry keys
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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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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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