General
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Target
25d69c5f67b09e17dd21e832956b43c8
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Size
2.7MB
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Sample
211225-wm1tnahddj
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MD5
25d69c5f67b09e17dd21e832956b43c8
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SHA1
fef354161268d73eb8be8f93d63f2241567df06a
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SHA256
e614c86dd4d0100b14e064cdbb3931d86c0393dac8ae153074bb911138722359
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SHA512
4970f41cdb2cf25d765251a29f1bbf9b866ca4223e126ce8e784b855dd88ef5bf4451748d23364ca860a4c07871ae76bfeeddd0d4589cabe1d6f1575011cda00
Static task
static1
Behavioral task
behavioral1
Sample
25d69c5f67b09e17dd21e832956b43c8.exe
Resource
win7-en-20211208
Malware Config
Targets
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Target
25d69c5f67b09e17dd21e832956b43c8
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Size
2.7MB
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MD5
25d69c5f67b09e17dd21e832956b43c8
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SHA1
fef354161268d73eb8be8f93d63f2241567df06a
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SHA256
e614c86dd4d0100b14e064cdbb3931d86c0393dac8ae153074bb911138722359
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SHA512
4970f41cdb2cf25d765251a29f1bbf9b866ca4223e126ce8e784b855dd88ef5bf4451748d23364ca860a4c07871ae76bfeeddd0d4589cabe1d6f1575011cda00
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Executes dropped EXE
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Loads dropped DLL
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Suspicious use of NtSetInformationThreadHideFromDebugger
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