Analysis
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max time kernel
101s -
max time network
102s -
platform
windows11-21h2_x64 -
resource
win11-20250619-en -
resource tags
arch:x64arch:x86image:win11-20250619-enlocale:en-usos:windows11-21h2-x64system -
submitted
01/07/2025, 07:20
Static task
static1
Behavioral task
behavioral1
Sample
6d43e1bd7e27cde54076e3c2a3adf14c.exe
Resource
win10v2004-20250610-en
Behavioral task
behavioral2
Sample
6d43e1bd7e27cde54076e3c2a3adf14c.exe
Resource
win11-20250619-en
General
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Target
6d43e1bd7e27cde54076e3c2a3adf14c.exe
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Size
1.8MB
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MD5
6d43e1bd7e27cde54076e3c2a3adf14c
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SHA1
4267fe63450364082d5d1cb447d9b6bea8431c2e
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SHA256
22ee4beeaace3960a33f67bc9579959cbfd96e14c686e65b5699eab9bbf0e248
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SHA512
fb3fe63de17326bb35aa554addf6eeac34f9c705eaf113af78b853131c471262fa561384900f340deadf8cecb120dde4ed99522d1f0d96d40cbd674046ade6fe
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SSDEEP
49152:NaPKm4Pq2PeAEbuTVOLXaNL9GpaH5GNdMc8CoRazNt:NtWBfbuTVlLYe526c8C9t
Malware Config
Extracted
lumma
https://rbmlh.xyz/lakd
https://pacwpw.xyz/qwpr
https://comkxjs.xyz/taox
https://unurew.xyz/anhd
https://trsuv.xyz/gait
https://sqgzl.xyz/taoa
https://cexpxg.xyz/airq
https://urarfx.xyz/twox
https://liaxn.xyz/nbzh
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build_id
70116a772adb50f386cafef04b73da50f6110f4dc1
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__ 6d43e1bd7e27cde54076e3c2a3adf14c.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 6d43e1bd7e27cde54076e3c2a3adf14c.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 6d43e1bd7e27cde54076e3c2a3adf14c.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-1-5-21-1418876453-2228697459-2788511057-1000\Software\Wine 6d43e1bd7e27cde54076e3c2a3adf14c.exe -
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 4068 6d43e1bd7e27cde54076e3c2a3adf14c.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 6d43e1bd7e27cde54076e3c2a3adf14c.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 4068 6d43e1bd7e27cde54076e3c2a3adf14c.exe 4068 6d43e1bd7e27cde54076e3c2a3adf14c.exe 4068 6d43e1bd7e27cde54076e3c2a3adf14c.exe 4068 6d43e1bd7e27cde54076e3c2a3adf14c.exe 4068 6d43e1bd7e27cde54076e3c2a3adf14c.exe 4068 6d43e1bd7e27cde54076e3c2a3adf14c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6d43e1bd7e27cde54076e3c2a3adf14c.exe"C:\Users\Admin\AppData\Local\Temp\6d43e1bd7e27cde54076e3c2a3adf14c.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:4068