lumma | 6c00f3c17696861b81b0c492915e2c37169e1394ae9836e5fa2b98d3fd188d22

Analysis

max time kernel
93s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 18:34

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General

Target

6c00f3c17696861b81b0c492915e2c37169e1394ae9836e5fa2b98d3fd188d22.exe
Size

2.9MB
MD5

c8b18ac2f4dcc78bacece28d4b400bde
SHA1

6ceb9476a63b8182e333388988822c227db66280
SHA256

6c00f3c17696861b81b0c492915e2c37169e1394ae9836e5fa2b98d3fd188d22
SHA512

3c76b19b56bda2eff45e335085e2e147aca9a860e99330ff924e17064662db472b953eafccf4b45ec4ce2c9279fbaa96542c7c8868233220758b9dc95265513e
SSDEEP

49152:4S4tOFXstLFM4Qqkqhlt0yzemzjtox7NLan3:47tOFXshFtQqkut0OtiOn

Score

10^/10

lumma discovery evasion stealer

Malware Config

Extracted

Family

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

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__	6c00f3c17696861b81b0c492915e2c37169e1394ae9836e5fa2b98d3fd188d22.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	6c00f3c17696861b81b0c492915e2c37169e1394ae9836e5fa2b98d3fd188d22.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6c00f3c17696861b81b0c492915e2c37169e1394ae9836e5fa2b98d3fd188d22.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-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	6c00f3c17696861b81b0c492915e2c37169e1394ae9836e5fa2b98d3fd188d22.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2588	6c00f3c17696861b81b0c492915e2c37169e1394ae9836e5fa2b98d3fd188d22.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	6c00f3c17696861b81b0c492915e2c37169e1394ae9836e5fa2b98d3fd188d22.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2588	6c00f3c17696861b81b0c492915e2c37169e1394ae9836e5fa2b98d3fd188d22.exe
2588	6c00f3c17696861b81b0c492915e2c37169e1394ae9836e5fa2b98d3fd188d22.exe

C:\Users\Admin\AppData\Local\Temp\6c00f3c17696861b81b0c492915e2c37169e1394ae9836e5fa2b98d3fd188d22.exe
"C:\Users\Admin\AppData\Local\Temp\6c00f3c17696861b81b0c492915e2c37169e1394ae9836e5fa2b98d3fd188d22.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:2588

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

Replay Monitor

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Downloads

memory/2588-0-0x0000000000970000-0x0000000000C89000-memory.dmp

Filesize
3.1MB

Download
memory/2588-1-0x00000000777E4000-0x00000000777E6000-memory.dmp

Filesize
8KB

Download
memory/2588-2-0x0000000000971000-0x0000000000999000-memory.dmp

Filesize
160KB

Download
memory/2588-3-0x0000000000970000-0x0000000000C89000-memory.dmp

Filesize
3.1MB

Download
memory/2588-4-0x0000000000970000-0x0000000000C89000-memory.dmp

Filesize
3.1MB

Download
memory/2588-5-0x0000000000970000-0x0000000000C89000-memory.dmp

Filesize
3.1MB

Download