lumma | 687ec470552c254e0ef470c0f1dcfe445accbc42e39a9eada30d8a27884aecf5

Analysis

max time kernel
93s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13/10/2024, 14:03

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

file.exe
Size

1.8MB
MD5

44f1cc6adb5b7059defb4a1a36f99f26
SHA1

21d3efbd6b35443d9690e21cbcc2b9e700559507
SHA256

687ec470552c254e0ef470c0f1dcfe445accbc42e39a9eada30d8a27884aecf5
SHA512

39466109bd2896911ff2d52874706ec27e76a029e610a8a25ebad98731a9299c166e465785473616449616521a9906d469f3474e974e5dc7348f2750916a5258
SSDEEP

49152:nPtNhwSji00m7KF9v9+uP8ycit4lPBJFGIDJFNKuVMOK7d:nPtQGHKjv9hOJlhWd

Score

10^/10

lumma discovery evasion stealer

Malware Config

Extracted

Family

lumma

https://clearancek.site

https://licendfilteo.site

https://spirittunek.store

https://bathdoomgaz.store

https://studennotediw.store

https://dissapoiznw.store

https://eaglepawnoy.store

https://mobbipenju.store

Signatures

Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer 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__	file.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	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	file.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-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	file.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2596	file.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	file.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2596	file.exe
2596	file.exe

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.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:2596

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

Loading Replay Monitor...

Downloads

memory/2596-0-0x0000000000E70000-0x000000000132E000-memory.dmp

Filesize
4.7MB

Download
memory/2596-1-0x00000000774D4000-0x00000000774D6000-memory.dmp

Filesize
8KB

Download
memory/2596-2-0x0000000000E71000-0x0000000000E97000-memory.dmp

Filesize
152KB

Download
memory/2596-3-0x0000000000E70000-0x000000000132E000-memory.dmp

Filesize
4.7MB

Download
memory/2596-4-0x0000000000E70000-0x000000000132E000-memory.dmp

Filesize
4.7MB

Download