General
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Target
b88cb8d3ea91859b73d8e9af00272dbe363872c6476092150594fa3bd9288059
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Size
2.3MB
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Sample
240624-nk3lgazbnc
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MD5
0c30c4671167746845e9e3aa84b3f89b
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SHA1
b5bad96b42ced22e29e960fcd649a8b99d167d26
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SHA256
b88cb8d3ea91859b73d8e9af00272dbe363872c6476092150594fa3bd9288059
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SHA512
4b51d545f7e82af814c5a8b283df8b7432fa8a46a38fa86195029ab101b77661c9ab055e33caa7532756a4bebab4dad7b0881318166cc68773f3e21c0446360e
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SSDEEP
49152:/l5lugyl26OIky1LFEIIzEBtyKIimADVBsSr3WQFD:/l5lFI7UIIzEBtyDAgSfd
Static task
static1
Behavioral task
behavioral1
Sample
b88cb8d3ea91859b73d8e9af00272dbe363872c6476092150594fa3bd9288059.exe
Resource
win10v2004-20240226-en
Malware Config
Extracted
risepro
77.91.77.66:58709
Targets
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Target
b88cb8d3ea91859b73d8e9af00272dbe363872c6476092150594fa3bd9288059
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Size
2.3MB
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MD5
0c30c4671167746845e9e3aa84b3f89b
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SHA1
b5bad96b42ced22e29e960fcd649a8b99d167d26
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SHA256
b88cb8d3ea91859b73d8e9af00272dbe363872c6476092150594fa3bd9288059
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SHA512
4b51d545f7e82af814c5a8b283df8b7432fa8a46a38fa86195029ab101b77661c9ab055e33caa7532756a4bebab4dad7b0881318166cc68773f3e21c0446360e
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SSDEEP
49152:/l5lugyl26OIky1LFEIIzEBtyKIimADVBsSr3WQFD:/l5lFI7UIIzEBtyDAgSfd
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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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