General
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Target
file.exe
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Size
1.8MB
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Sample
241120-fe4mkssbnj
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MD5
da34a8db8db4252e95bdc8dbc2eb410a
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SHA1
7785a0d178ba83dde1d963578850e6bea445bcec
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SHA256
dafe6099caf5b870b82a5b51cb2cbd735cc4f36b685bee614b2fe9616b8bc2d7
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SHA512
ac5212fb8517f9571c54fd5dd65c4fd458bf376dfb2f1c2a164edc8eb8aee077ee46df176a4c36b74d48411c9f38ada1a5584bddb21037d646311974b6f108e4
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SSDEEP
49152:S4m8M1zzLC4QiPO/itKSlQCIxxTSo+xoRZrHLoce4KdOj6M:fS8mQC2WoRZT+5dO9
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20241010-en
Malware Config
Extracted
lumma
https://p3ar11fter.sbs
https://3xp3cts1aim.sbs
https://owner-vacat10n.sbs
https://peepburry828.sbs
https://p10tgrace.sbs
https://befall-sm0ker.sbs
https://librari-night.sbs
https://processhol.sbs
https://cook-rain.sbs
Extracted
lumma
https://cook-rain.sbs/api
https://librari-night.sbs/api
https://befall-sm0ker.sbs/api
https://owner-vacat10n.sbs/api
Targets
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Target
file.exe
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Size
1.8MB
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MD5
da34a8db8db4252e95bdc8dbc2eb410a
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SHA1
7785a0d178ba83dde1d963578850e6bea445bcec
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SHA256
dafe6099caf5b870b82a5b51cb2cbd735cc4f36b685bee614b2fe9616b8bc2d7
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SHA512
ac5212fb8517f9571c54fd5dd65c4fd458bf376dfb2f1c2a164edc8eb8aee077ee46df176a4c36b74d48411c9f38ada1a5584bddb21037d646311974b6f108e4
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SSDEEP
49152:S4m8M1zzLC4QiPO/itKSlQCIxxTSo+xoRZrHLoce4KdOj6M:fS8mQC2WoRZT+5dO9
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Lumma family
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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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MITRE ATT&CK Enterprise v15
Defense Evasion
Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2