lumma | 664553ea43fe518cd33e11ad1a082884b2297cea0188dc47045c5219dc13461f

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
19-11-2024 19:45

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General

Target

664553ea43fe518cd33e11ad1a082884b2297cea0188dc47045c5219dc13461f.exe
Size

3.0MB
MD5

7dd822272c5c66867ecec1a0024f119a
SHA1

76822cfa07ebee6886663e7408ea27b22bbe7077
SHA256

664553ea43fe518cd33e11ad1a082884b2297cea0188dc47045c5219dc13461f
SHA512

386ed1915e29ccad82d51da00636ae649249a9a20d6612951660d02d046af0f71ad32b34b827fb71e5100626d38c5996789b2a18f99ebd2d08c60819ea32e4b6
SSDEEP

24576:++Lnz6UR82btV0/G7pF0HOB95x3SpQkBjDnxz22mN6Zs+tKje+d9cw8EoopU0pgv:sHit6/Gn0i901m7+tE1z7hCDSMGE

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

Processes:

664553ea43fe518cd33e11ad1a082884b2297cea0188dc47045c5219dc13461f.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 664553ea43fe518cd33e11ad1a082884b2297cea0188dc47045c5219dc13461f.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	664553ea43fe518cd33e11ad1a082884b2297cea0188dc47045c5219dc13461f.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

Processes:

664553ea43fe518cd33e11ad1a082884b2297cea0188dc47045c5219dc13461f.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	664553ea43fe518cd33e11ad1a082884b2297cea0188dc47045c5219dc13461f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	664553ea43fe518cd33e11ad1a082884b2297cea0188dc47045c5219dc13461f.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

Processes:

664553ea43fe518cd33e11ad1a082884b2297cea0188dc47045c5219dc13461f.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	664553ea43fe518cd33e11ad1a082884b2297cea0188dc47045c5219dc13461f.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

664553ea43fe518cd33e11ad1a082884b2297cea0188dc47045c5219dc13461f.exe

pid process

4932 664553ea43fe518cd33e11ad1a082884b2297cea0188dc47045c5219dc13461f.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

Processes:

664553ea43fe518cd33e11ad1a082884b2297cea0188dc47045c5219dc13461f.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	664553ea43fe518cd33e11ad1a082884b2297cea0188dc47045c5219dc13461f.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

664553ea43fe518cd33e11ad1a082884b2297cea0188dc47045c5219dc13461f.exe

pid	process
4932	664553ea43fe518cd33e11ad1a082884b2297cea0188dc47045c5219dc13461f.exe
4932	664553ea43fe518cd33e11ad1a082884b2297cea0188dc47045c5219dc13461f.exe

C:\Users\Admin\AppData\Local\Temp\664553ea43fe518cd33e11ad1a082884b2297cea0188dc47045c5219dc13461f.exe
"C:\Users\Admin\AppData\Local\Temp\664553ea43fe518cd33e11ad1a082884b2297cea0188dc47045c5219dc13461f.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:4932

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/4932-0-0x0000000000C70000-0x0000000000F7A000-memory.dmp

Filesize
3.0MB

Download
memory/4932-1-0x00000000775E4000-0x00000000775E6000-memory.dmp

Filesize
8KB

Download
memory/4932-2-0x0000000000C71000-0x0000000000CC9000-memory.dmp

Filesize
352KB

Download
memory/4932-3-0x0000000000C70000-0x0000000000F7A000-memory.dmp

Filesize
3.0MB

Download
memory/4932-4-0x0000000000C70000-0x0000000000F7A000-memory.dmp

Filesize
3.0MB

Download
memory/4932-6-0x0000000000C70000-0x0000000000F7A000-memory.dmp

Filesize
3.0MB

Download
memory/4932-7-0x0000000000C71000-0x0000000000CC9000-memory.dmp

Filesize
352KB

Download