General
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Target
file.exe
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Size
1.8MB
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Sample
241120-d9b5pszdke
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MD5
f3af22da807cf5c72595c605883ede37
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SHA1
ce837c6fef442d5f397cf3b032a358b1b0eaf31d
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SHA256
259341feaa61530a621669e04289d7800c332b31a3c3a9e9f70a1ed8e407641b
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SHA512
58ce0a665a74c367c5389a378d81e8fe34f99e3b23b7745d128bb7894b73d757d0f67ef78942b498a682e7a1824a5f69b716a59f4a2cc1e3cba0fbe12dd3fc4d
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SSDEEP
49152:j1ZbGmDSWPI0QyGijW3iEFKRNFtBWAcjC/a:L6JvyBCiHNFtoAcj
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20240903-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
f3af22da807cf5c72595c605883ede37
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SHA1
ce837c6fef442d5f397cf3b032a358b1b0eaf31d
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SHA256
259341feaa61530a621669e04289d7800c332b31a3c3a9e9f70a1ed8e407641b
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SHA512
58ce0a665a74c367c5389a378d81e8fe34f99e3b23b7745d128bb7894b73d757d0f67ef78942b498a682e7a1824a5f69b716a59f4a2cc1e3cba0fbe12dd3fc4d
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SSDEEP
49152:j1ZbGmDSWPI0QyGijW3iEFKRNFtBWAcjC/a:L6JvyBCiHNFtoAcj
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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