lumma | 18a093d77082342d2818bf8378ce034d2bc7a2f79c160837ee6f384f4356e9a2

Analysis

max time kernel
211s
max time network
283s
platform
windows11-21h2_x64
resource
win11-20241023-en
resource tags

arch:x64arch:x86image:win11-20241023-enlocale:en-usos:windows11-21h2-x64system
submitted
06-01-2025 02:27

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General

Target

Software.exe
Size

522KB
MD5

b6d3d4cd4d4cfa002dc13ce1bcf7bcc6
SHA1

b836ebc43e184a08efcde274d7e3a9b03296c094
SHA256

18a093d77082342d2818bf8378ce034d2bc7a2f79c160837ee6f384f4356e9a2
SHA512

ec67167a05034ecc70e0604b898d3be9d00a48c83c792251611199e838aa7281b355a427edd3273558865786bb024c527e6ccf44f7bb08562c59e64dc722d935
SSDEEP

12288:DztE0u86qlmk/345zA7Fv6vsVOzm9t/Gzr9AscP6f:DO0uYlmsozAAvsYkGzrew

Score

10^/10

lumma discovery 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

Signatures

Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer lumma
Lumma family
lumma

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3516 set thread context of 4480	3516	Software.exe	78

System Location Discovery: System Language Discovery 1 TTPs 2 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	Software.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Software.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3516 wrote to memory of 4480	3516	Software.exe	78
PID 3516 wrote to memory of 4480	3516	Software.exe	78
PID 3516 wrote to memory of 4480	3516	Software.exe	78
PID 3516 wrote to memory of 4480	3516	Software.exe	78
PID 3516 wrote to memory of 4480	3516	Software.exe	78
PID 3516 wrote to memory of 4480	3516	Software.exe	78
PID 3516 wrote to memory of 4480	3516	Software.exe	78
PID 3516 wrote to memory of 4480	3516	Software.exe	78
PID 3516 wrote to memory of 4480	3516	Software.exe	78

C:\Users\Admin\AppData\Local\Temp\Software.exe
"C:\Users\Admin\AppData\Local\Temp\Software.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3516
- C:\Users\Admin\AppData\Local\Temp\Software.exe
  "C:\Users\Admin\AppData\Local\Temp\Software.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4480

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3516-0-0x0000000000520000-0x0000000000521000-memory.dmp

Filesize
4KB

Download
memory/4480-1-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4480-3-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4480-4-0x00000000004F0000-0x0000000000578000-memory.dmp

Filesize
544KB

Download