lumma | ed6f034d5081491ac8fd112c94d97166927eae9290e92a241d93ef252aa87bf1

Analysis

max time kernel
96s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2024, 23:22

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

ed6f034d5081491ac8fd112c94d97166927eae9290e92a241d93ef252aa87bf1.exe
Size

1.8MB
MD5

55d32796c184eaacbac9081ac8b90fd1
SHA1

46e9a4ba1a8bfe32124ec94f0a88e398c1a5d890
SHA256

ed6f034d5081491ac8fd112c94d97166927eae9290e92a241d93ef252aa87bf1
SHA512

cfc529468481797971249875325b309b8afc33aa7fde032b45f8573ac8dff857f8175f8de39b7793a0d626bb97fa10db2e48b65788a3c958cd4370bd4b2e1fb6
SSDEEP

49152:DeLxvNRUU9/jd+TWB58kFAvuX6FPnRU2DNXwWkw:DEvNiC/jd+k58kFh6dO2Zjkw

Score

10^/10

lumma discovery evasion stealer

Malware Config

Extracted

Family

lumma

https://powerful-avoids.sbs

https://motion-treesz.sbs

https://disobey-curly.sbs

https://leg-sate-boat.sbs

https://story-tense-faz.sbs

https://blade-govern.sbs

https://occupy-blushi.sbs

https://frogs-severz.sbs

https://property-imper.sbs

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__	ed6f034d5081491ac8fd112c94d97166927eae9290e92a241d93ef252aa87bf1.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	ed6f034d5081491ac8fd112c94d97166927eae9290e92a241d93ef252aa87bf1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ed6f034d5081491ac8fd112c94d97166927eae9290e92a241d93ef252aa87bf1.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-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	ed6f034d5081491ac8fd112c94d97166927eae9290e92a241d93ef252aa87bf1.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4528	ed6f034d5081491ac8fd112c94d97166927eae9290e92a241d93ef252aa87bf1.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	ed6f034d5081491ac8fd112c94d97166927eae9290e92a241d93ef252aa87bf1.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4528	ed6f034d5081491ac8fd112c94d97166927eae9290e92a241d93ef252aa87bf1.exe
4528	ed6f034d5081491ac8fd112c94d97166927eae9290e92a241d93ef252aa87bf1.exe

C:\Users\Admin\AppData\Local\Temp\ed6f034d5081491ac8fd112c94d97166927eae9290e92a241d93ef252aa87bf1.exe
"C:\Users\Admin\AppData\Local\Temp\ed6f034d5081491ac8fd112c94d97166927eae9290e92a241d93ef252aa87bf1.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:4528

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/4528-0-0x0000000000660000-0x0000000000B09000-memory.dmp

Filesize
4.7MB

Download
memory/4528-1-0x0000000077B54000-0x0000000077B56000-memory.dmp

Filesize
8KB

Download
memory/4528-2-0x0000000000661000-0x0000000000688000-memory.dmp

Filesize
156KB

Download
memory/4528-3-0x0000000000660000-0x0000000000B09000-memory.dmp

Filesize
4.7MB

Download
memory/4528-4-0x0000000000660000-0x0000000000B09000-memory.dmp

Filesize
4.7MB

Download
memory/4528-5-0x0000000000660000-0x0000000000B09000-memory.dmp

Filesize
4.7MB

Download