lumma | 25b251a6b74d9d65060cbcf1fcb404252f0146f884039346960c28c369062a2e

Analysis

max time kernel
90s
max time network
93s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
08-01-2025 10:06

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General

Target

lumma.exe
Size

5.6MB
MD5

5bffec5b786b54b8fe06990047bc093d
SHA1

d00b98ed1046b04e04b90fc79f3dc97d9b92acf2
SHA256

25b251a6b74d9d65060cbcf1fcb404252f0146f884039346960c28c369062a2e
SHA512

cee97c2cdce26b505b56e556d8c608e77a2968ba0b843783f84bfc61ee37985b9d4232db4e429a13f7bd3ee1e5057ec80cd95d19323fd3bae5e7db37be049d8a
SSDEEP

98304:5Pe9jGF9Chib7+AIzsy+uEAN7mbE+EDEBD8WIq0rgyq5oxEywlmjsGLT2HZTpUAT:Al4+AWwcFmA+E4Jfyqf/mA4T2HBT

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://robinsharez.shop/api

https://handscreamny.shop/api

https://chipdonkeruz.shop/api

https://versersleep.shop/api

https://crowdwarek.shop/api

https://apporholis.shop/api

https://femalsabler.shop/api

https://soundtappysk.shop/api

https://hardtofinner.cfd/api

Signatures

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

Executes dropped EXE 1 IoCs

pid	Process
4236	Setup.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	lumma.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Setup.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4236	Setup.exe
4236	Setup.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3552 wrote to memory of 4236	3552	lumma.exe	79
PID 3552 wrote to memory of 4236	3552	lumma.exe	79
PID 3552 wrote to memory of 4236	3552	lumma.exe	79

C:\Users\Admin\AppData\Local\Temp\lumma.exe
"C:\Users\Admin\AppData\Local\Temp\lumma.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3552
- C:\Users\Admin\AppData\Local\Temp\7zS0ED36657\Setup.exe
  "C:\Users\Admin\AppData\Local\Temp\7zS0ED36657\Setup.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4236

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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/4236-238-0x0000000001400000-0x0000000001455000-memory.dmp

Filesize
340KB

Download
memory/4236-239-0x0000000001400000-0x0000000001455000-memory.dmp

Filesize
340KB

Download