General
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Target
13f456703cb69ceaef4790a962bcdb558f297ba665b8fe3d217014c2cb3d8d80.exe
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Size
4.3MB
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Sample
241206-clncdszrep
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MD5
5312396558c20ea6b5a35f455f461559
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SHA1
e980188e03dcdff45817d98b216c35c52a7d87a1
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SHA256
13f456703cb69ceaef4790a962bcdb558f297ba665b8fe3d217014c2cb3d8d80
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SHA512
135d77dc30d1b20d4fc5dd38803c5e49513f6ddf4dd3a85c5b8cbe8dfd5ce988f132ee2bb79a9b4a01ec63cff8aa5e3bb25947197692963c03aff687ad8e6a05
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SSDEEP
98304:zT+NktHmTJhfbyx3Wsj77HnVXjEi/ce+AZwHhElqOWBa6i6vt1O:z6udmTJpbyxms/D1QiFjwBElqOWRT
Static task
static1
Behavioral task
behavioral1
Sample
13f456703cb69ceaef4790a962bcdb558f297ba665b8fe3d217014c2cb3d8d80.exe
Resource
win7-20241023-en
Malware Config
Extracted
cryptbot
Targets
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Target
13f456703cb69ceaef4790a962bcdb558f297ba665b8fe3d217014c2cb3d8d80.exe
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Size
4.3MB
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MD5
5312396558c20ea6b5a35f455f461559
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SHA1
e980188e03dcdff45817d98b216c35c52a7d87a1
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SHA256
13f456703cb69ceaef4790a962bcdb558f297ba665b8fe3d217014c2cb3d8d80
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SHA512
135d77dc30d1b20d4fc5dd38803c5e49513f6ddf4dd3a85c5b8cbe8dfd5ce988f132ee2bb79a9b4a01ec63cff8aa5e3bb25947197692963c03aff687ad8e6a05
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SSDEEP
98304:zT+NktHmTJhfbyx3Wsj77HnVXjEi/ce+AZwHhElqOWBa6i6vt1O:z6udmTJpbyxms/D1QiFjwBElqOWRT
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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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