lumma | 9e1d4ef4049d83ab6f1a451fd16dc1843d3b162a8024e0193d39ce38b4970c0d

Analysis

max time kernel
95s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08-01-2025 18:07

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General

Target

9e1d4ef4049d83ab6f1a451fd16dc1843d3b162a8024e0193d39ce38b4970c0d.exe
Size

1.8MB
MD5

8a80c9665c83258db45ee674d764a219
SHA1

0c68894b4c39bc049e95e640c81c044ee8ad6df2
SHA256

9e1d4ef4049d83ab6f1a451fd16dc1843d3b162a8024e0193d39ce38b4970c0d
SHA512

cf2db9c4678f3f681e2a25bf9978277540ef3b05feb07bdd5c1d0bca5e51c49790096217383da495a31dd12407a3b377c03a03d022e4e87cd5d992dd0e67852d
SSDEEP

49152:dGbpaBIua5mOjJACFHA2sRgHmU+ZXBVsmBbGE:4xTokACVsTemgE

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

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__	9e1d4ef4049d83ab6f1a451fd16dc1843d3b162a8024e0193d39ce38b4970c0d.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	9e1d4ef4049d83ab6f1a451fd16dc1843d3b162a8024e0193d39ce38b4970c0d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9e1d4ef4049d83ab6f1a451fd16dc1843d3b162a8024e0193d39ce38b4970c0d.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	9e1d4ef4049d83ab6f1a451fd16dc1843d3b162a8024e0193d39ce38b4970c0d.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1760	9e1d4ef4049d83ab6f1a451fd16dc1843d3b162a8024e0193d39ce38b4970c0d.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	9e1d4ef4049d83ab6f1a451fd16dc1843d3b162a8024e0193d39ce38b4970c0d.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1760	9e1d4ef4049d83ab6f1a451fd16dc1843d3b162a8024e0193d39ce38b4970c0d.exe
1760	9e1d4ef4049d83ab6f1a451fd16dc1843d3b162a8024e0193d39ce38b4970c0d.exe

C:\Users\Admin\AppData\Local\Temp\9e1d4ef4049d83ab6f1a451fd16dc1843d3b162a8024e0193d39ce38b4970c0d.exe
"C:\Users\Admin\AppData\Local\Temp\9e1d4ef4049d83ab6f1a451fd16dc1843d3b162a8024e0193d39ce38b4970c0d.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:1760

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/1760-0-0x00000000005D0000-0x0000000000A71000-memory.dmp

Filesize
4.6MB

Download
memory/1760-1-0x00000000774D4000-0x00000000774D6000-memory.dmp

Filesize
8KB

Download
memory/1760-2-0x00000000005D1000-0x00000000005FA000-memory.dmp

Filesize
164KB

Download
memory/1760-3-0x00000000005D0000-0x0000000000A71000-memory.dmp

Filesize
4.6MB

Download
memory/1760-4-0x00000000005D0000-0x0000000000A71000-memory.dmp

Filesize
4.6MB

Download
memory/1760-5-0x00000000005D0000-0x0000000000A71000-memory.dmp

Filesize
4.6MB

Download