General
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Target
SecuriteInfo.com.Variant.Zusy.579171.31129.5367.exe
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Size
6.2MB
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Sample
250210-m2bnmsynfp
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MD5
000056db14f6ab9e00ecad35332724d9
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SHA1
e29d8494e8879581413e574ba098eafdbee9165b
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SHA256
74e7b6495d95651a005f8e4c390fb224b8542b278fc588b0a8737c6b7a9a1c91
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SHA512
601c7a6c2e59c485d8c0eae2d82f24b94543865312da9035ed0032b7801082d1033e483b209ee66cfbde4230436e42f804878c7e442ae0928d6eac8f3a26b3fa
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SSDEEP
98304:T1LF5HruXstFdSrxVu85W01+N4Bs51ucC6sVRUUu5dG89:T1XHCX4SxVnbNVk
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Variant.Zusy.579171.31129.5367.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Variant.Zusy.579171.31129.5367.exe
Resource
win10v2004-20250129-en
Malware Config
Extracted
cryptbot
http://home.fivepp5sb.top/joLepLgSzIBRhlkJbQYx17
Targets
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Target
SecuriteInfo.com.Variant.Zusy.579171.31129.5367.exe
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Size
6.2MB
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MD5
000056db14f6ab9e00ecad35332724d9
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SHA1
e29d8494e8879581413e574ba098eafdbee9165b
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SHA256
74e7b6495d95651a005f8e4c390fb224b8542b278fc588b0a8737c6b7a9a1c91
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SHA512
601c7a6c2e59c485d8c0eae2d82f24b94543865312da9035ed0032b7801082d1033e483b209ee66cfbde4230436e42f804878c7e442ae0928d6eac8f3a26b3fa
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SSDEEP
98304:T1LF5HruXstFdSrxVu85W01+N4Bs51ucC6sVRUUu5dG89:T1XHCX4SxVnbNVk
Score10/10-
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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