lumma | 7c13fd5a81f9aeca85799bc1cff61329599d032569287d8b2db7b43d3a51df30

Analysis

max time kernel
94s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
31-12-2024 16:25

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Loader.exe
Size

797KB
MD5

287009edb0ce8e161d3a6328864fcf30
SHA1

888dffb2851bae70ceeaf18d0ab2abd6361d3976
SHA256

7c13fd5a81f9aeca85799bc1cff61329599d032569287d8b2db7b43d3a51df30
SHA512

d56db6586ccf6baa98e5d012f24c904067bf20b5c3e27d3fd48507b5a7ef638b3cce3f08c7777b9438089966d9391499061a7a49d77e60aca2bcee9e29f197a6
SSDEEP

24576:BK1PSMZcebOLk5iXTQs7HebOLk5iXTQs7m:E1PS498mMQc+8mMQcm

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

Extracted

Family

lumma

https://abruptyopsn.shop/api

https://wholersorie.shop/api

https://framekgirus.shop/api

https://tirepublicerj.shop/api

https://noisycuttej.shop/api

https://rabidcowse.shop/api

https://cloudewahsj.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 4036 set thread context of 5080	4036	Loader.exe	83

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

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4036 wrote to memory of 5080	4036	Loader.exe	83
PID 4036 wrote to memory of 5080	4036	Loader.exe	83
PID 4036 wrote to memory of 5080	4036	Loader.exe	83
PID 4036 wrote to memory of 5080	4036	Loader.exe	83
PID 4036 wrote to memory of 5080	4036	Loader.exe	83
PID 4036 wrote to memory of 5080	4036	Loader.exe	83
PID 4036 wrote to memory of 5080	4036	Loader.exe	83
PID 4036 wrote to memory of 5080	4036	Loader.exe	83
PID 4036 wrote to memory of 5080	4036	Loader.exe	83

C:\Users\Admin\AppData\Local\Temp\Loader.exe
"C:\Users\Admin\AppData\Local\Temp\Loader.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4036
- C:\Users\Admin\AppData\Local\Temp\Loader.exe
  "C:\Users\Admin\AppData\Local\Temp\Loader.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5080

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

Loading Replay Monitor...

Downloads

memory/4036-0-0x0000000000540000-0x0000000000541000-memory.dmp

Filesize
4KB

Download
memory/5080-1-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/5080-3-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/5080-4-0x0000000000510000-0x00000000005DD000-memory.dmp

Filesize
820KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads