Analysis
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max time kernel
92s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
12/11/2024, 18:33
Static task
static1
Behavioral task
behavioral1
Sample
c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.exe
Resource
win7-20241023-en
General
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Target
c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.exe
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Size
2.9MB
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MD5
f708c246ab0dc28e8a299bb9fa2c444f
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SHA1
0d2ba830b01ddc397d2ac76540f7248ea8c66029
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SHA256
c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce
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SHA512
dde3c624e78719b2717fcd70afdebbf0466cacfdfb9dfd3ee22b705a4c20fd29c3937c7efb1700138cf40a9dd2a42448131ea2812a46658a85a92161f644881d
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SSDEEP
49152:zxSwFfEcovdLAsATr045Fx1i2BrqSF7sVqp0lbo:zXfEcovdLAsATnFzqSZsVb
Malware Config
Extracted
lumma
https://scriptyprefej.store
https://navygenerayk.store
https://founpiuer.store
https://necklacedmny.store
https://thumbystriw.store
https://fadehairucw.store
https://crisiwarny.store
https://presticitpo.store
https://opinieni.store
Signatures
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Lumma family
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.exe -
Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2876 c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2876 c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.exe 2876 c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.exe"C:\Users\Admin\AppData\Local\Temp\c75557a41d6a5d5352fca127d7b2d2169eb8cd63a4370032450281fdc6e7c0ce.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2876