lumma | ae52efa9c950ed352e0a2a7c324d3938dbba04ba467e3b9fc6b1c89e7711b354

Analysis

max time kernel
93s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2024, 05:29

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General

Target

ae52efa9c950ed352e0a2a7c324d3938dbba04ba467e3b9fc6b1c89e7711b354.exe
Size

1.8MB
MD5

f127316d036ecf506fa4141b319a3043
SHA1

8b81cd390b5b8769bf5806feb8cb598104866ed4
SHA256

ae52efa9c950ed352e0a2a7c324d3938dbba04ba467e3b9fc6b1c89e7711b354
SHA512

f3f74d4993f511043b6b7819df189e4b75be8b52e2351e9783675202b3d14c4c626d2861cfa0d8e08b888dc206b22d13d5cbbe30e8cc87e467d723e7fca634b5
SSDEEP

24576:cHodoYrZugCKjWk89aFv6HBQENiCEnC9+su8pEfC39ZBg3/+iQLEWFwNgZyqumDm:jOaFiQ14QENXEC99u+Ha2NwsOouZea

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__	ae52efa9c950ed352e0a2a7c324d3938dbba04ba467e3b9fc6b1c89e7711b354.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	ae52efa9c950ed352e0a2a7c324d3938dbba04ba467e3b9fc6b1c89e7711b354.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ae52efa9c950ed352e0a2a7c324d3938dbba04ba467e3b9fc6b1c89e7711b354.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	ae52efa9c950ed352e0a2a7c324d3938dbba04ba467e3b9fc6b1c89e7711b354.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2908	ae52efa9c950ed352e0a2a7c324d3938dbba04ba467e3b9fc6b1c89e7711b354.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	ae52efa9c950ed352e0a2a7c324d3938dbba04ba467e3b9fc6b1c89e7711b354.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2908	ae52efa9c950ed352e0a2a7c324d3938dbba04ba467e3b9fc6b1c89e7711b354.exe
2908	ae52efa9c950ed352e0a2a7c324d3938dbba04ba467e3b9fc6b1c89e7711b354.exe

C:\Users\Admin\AppData\Local\Temp\ae52efa9c950ed352e0a2a7c324d3938dbba04ba467e3b9fc6b1c89e7711b354.exe
"C:\Users\Admin\AppData\Local\Temp\ae52efa9c950ed352e0a2a7c324d3938dbba04ba467e3b9fc6b1c89e7711b354.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:2908

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/2908-0-0x0000000000FF0000-0x0000000001491000-memory.dmp

Filesize
4.6MB

Download
memory/2908-1-0x0000000077CD4000-0x0000000077CD6000-memory.dmp

Filesize
8KB

Download
memory/2908-2-0x0000000000FF1000-0x0000000001017000-memory.dmp

Filesize
152KB

Download
memory/2908-3-0x0000000000FF0000-0x0000000001491000-memory.dmp

Filesize
4.6MB

Download
memory/2908-4-0x0000000000FF0000-0x0000000001491000-memory.dmp

Filesize
4.6MB

Download
memory/2908-5-0x0000000000FF0000-0x0000000001491000-memory.dmp

Filesize
4.6MB

Download