lumma | 12965ee949317a3d9f276fe76e27710ea8d83f861006f43d0c6cd648f22b3803

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04/01/2025, 20:01

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General

Target

12965ee949317a3d9f276fe76e27710ea8d83f861006f43d0c6cd648f22b3803.exe
Size

3.0MB
MD5

a66426b3e063ea0ada5eda0e9190b2dc
SHA1

f454000d0b18a9514e827479f6c1d2de8d996082
SHA256

12965ee949317a3d9f276fe76e27710ea8d83f861006f43d0c6cd648f22b3803
SHA512

b5e5771de6afe664148f4a0d5a4fec87b72a0afcd25364987d8a4be4428be474c725d0ce7b76eed04b296526f73f4a002e9196adc9499fdd1f7a867ab71b1954
SSDEEP

49152:FT8U6dI/6v7d8Jlr2x/aJGbP+n/DLAqHMGuDy4hf/Cl/:iU6dO27d8Jlrg/aJGbP+n/D0T7y4f/K

Score

10^/10

lumma discovery evasion stealer

Malware Config

Extracted

Family

lumma

https://cloudewahsj.shop/api

https://rabidcowse.shop/api

https://noisycuttej.shop/api

https://tirepublicerj.shop/api

https://framekgirus.shop/api

https://wholersorie.shop/api

https://abruptyopsn.shop/api

https://nearycrepso.shop/api

https://fancywaxxers.shop/api

Extracted

Family

lumma

https://fancywaxxers.shop/api

https://abruptyopsn.shop/api

https://wholersorie.shop/api

https://framekgirus.shop/api

https://tirepublicerj.shop/api

https://noisycuttej.shop/api

https://rabidcowse.shop/api

https://cloudewahsj.shop/api

Signatures

Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer lumma
Lumma family
lumma

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	12965ee949317a3d9f276fe76e27710ea8d83f861006f43d0c6cd648f22b3803.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	12965ee949317a3d9f276fe76e27710ea8d83f861006f43d0c6cd648f22b3803.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	12965ee949317a3d9f276fe76e27710ea8d83f861006f43d0c6cd648f22b3803.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.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	12965ee949317a3d9f276fe76e27710ea8d83f861006f43d0c6cd648f22b3803.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2304	12965ee949317a3d9f276fe76e27710ea8d83f861006f43d0c6cd648f22b3803.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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	12965ee949317a3d9f276fe76e27710ea8d83f861006f43d0c6cd648f22b3803.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2304	12965ee949317a3d9f276fe76e27710ea8d83f861006f43d0c6cd648f22b3803.exe
2304	12965ee949317a3d9f276fe76e27710ea8d83f861006f43d0c6cd648f22b3803.exe

C:\Users\Admin\AppData\Local\Temp\12965ee949317a3d9f276fe76e27710ea8d83f861006f43d0c6cd648f22b3803.exe
"C:\Users\Admin\AppData\Local\Temp\12965ee949317a3d9f276fe76e27710ea8d83f861006f43d0c6cd648f22b3803.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:2304

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2304-0-0x0000000000C60000-0x0000000000F5B000-memory.dmp

Filesize
3.0MB

Download
memory/2304-1-0x0000000077CB4000-0x0000000077CB6000-memory.dmp

Filesize
8KB

Download
memory/2304-3-0x0000000000C60000-0x0000000000F5B000-memory.dmp

Filesize
3.0MB

Download
memory/2304-2-0x0000000000C61000-0x0000000000CB7000-memory.dmp

Filesize
344KB

Download
memory/2304-4-0x0000000000C60000-0x0000000000F5B000-memory.dmp

Filesize
3.0MB

Download
memory/2304-6-0x0000000000C61000-0x0000000000CB7000-memory.dmp

Filesize
344KB

Download
memory/2304-5-0x0000000000C60000-0x0000000000F5B000-memory.dmp

Filesize
3.0MB

Download