lumma | 9994b9e197b422529221de7238dc0e44ae21e66d78c48355f31837c3696ec90e

Analysis

max time kernel
92s
max time network
153s
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 05:30

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

86abfdc3601520afa34d06dec50f9f71716cc6fde9fb3f47523454115cc894b3.exe
Size

2.9MB
MD5

084adace1c5bb891218281cb0825db8f
SHA1

bb99a291c8e5205c618bb42d336145fc2c9602b4
SHA256

86abfdc3601520afa34d06dec50f9f71716cc6fde9fb3f47523454115cc894b3
SHA512

fc4841c750c452f702554f78d1eaa6c4b94b9a9fb7f32fdae23ccb76c4b7fdc50dce2b5aa6e128cc8860d7c6f8fad70b8557ca6ea52bee8b5cf079fc87b6baad
SSDEEP

49152:te9oxuZ3loLZ0T2R9rOTj/J48nCLOT9yNS:taow3WLZ0TEasLOT9ys

Score

10^/10

lumma discovery evasion stealer

Malware Config

Extracted

Family

lumma

https://scriptyprefej.store/api

https://navygenerayk.store/api

https://founpiuer.store/api

https://necklacedmny.store/api

https://thumbystriw.store/api

https://fadehairucw.store/api

https://crisiwarny.store/api

https://presticitpo.store/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__	86abfdc3601520afa34d06dec50f9f71716cc6fde9fb3f47523454115cc894b3.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	86abfdc3601520afa34d06dec50f9f71716cc6fde9fb3f47523454115cc894b3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	86abfdc3601520afa34d06dec50f9f71716cc6fde9fb3f47523454115cc894b3.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-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	86abfdc3601520afa34d06dec50f9f71716cc6fde9fb3f47523454115cc894b3.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4828	86abfdc3601520afa34d06dec50f9f71716cc6fde9fb3f47523454115cc894b3.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	86abfdc3601520afa34d06dec50f9f71716cc6fde9fb3f47523454115cc894b3.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4828	86abfdc3601520afa34d06dec50f9f71716cc6fde9fb3f47523454115cc894b3.exe
4828	86abfdc3601520afa34d06dec50f9f71716cc6fde9fb3f47523454115cc894b3.exe

C:\Users\Admin\AppData\Local\Temp\86abfdc3601520afa34d06dec50f9f71716cc6fde9fb3f47523454115cc894b3.exe
"C:\Users\Admin\AppData\Local\Temp\86abfdc3601520afa34d06dec50f9f71716cc6fde9fb3f47523454115cc894b3.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:4828

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/4828-0-0x00000000004C0000-0x00000000007D8000-memory.dmp

Filesize
3.1MB

Download
memory/4828-1-0x0000000077C94000-0x0000000077C96000-memory.dmp

Filesize
8KB

Download
memory/4828-2-0x00000000004C1000-0x00000000004E9000-memory.dmp

Filesize
160KB

Download
memory/4828-3-0x00000000004C0000-0x00000000007D8000-memory.dmp

Filesize
3.1MB

Download
memory/4828-4-0x00000000004C0000-0x00000000007D8000-memory.dmp

Filesize
3.1MB

Download