lumma | 3741c4663479ad4cbc2159dc4c66ff0fef9290ba58da07c33eb4b87b54cdc81d

Analysis

max time kernel
92s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-01-2025 10:35

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

filename.exe
Size

383KB
MD5

b826127052f19e148f3a0cbe6f33b59c
SHA1

9a584be1e8949c627377bccbcb47bbd98f377d92
SHA256

3741c4663479ad4cbc2159dc4c66ff0fef9290ba58da07c33eb4b87b54cdc81d
SHA512

154b6542b604c5926c1482b263af7fdb5030e93b04d42feec694f3b4d58b84df804f4d4feadf698a06a22851cf31e7eccd7378315795408f9f4c34a04a01c69d
SSDEEP

6144:/w/AGkvhnnH8mAvB4gwP1BEPAaNw9+JAnQM4LGPXvd:/NGkJnnHH64v1BEP/w9+JI4ifv

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://enterwahsh.biz/api

Signatures

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2628	1792	WerFault.exe	82

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	filename.exe

C:\Users\Admin\AppData\Local\Temp\filename.exe
"C:\Users\Admin\AppData\Local\Temp\filename.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1792
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1792 -s 924
  2⤵
  - Program crash
  PID:2628

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1792 -ip 1792
1⤵
PID:116

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/1792-1-0x0000000000A60000-0x0000000000B60000-memory.dmp

Filesize
1024KB

Download
memory/1792-2-0x00000000025A0000-0x00000000025EC000-memory.dmp

Filesize
304KB

Download
memory/1792-3-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1792-6-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1792-4-0x0000000000400000-0x0000000000839000-memory.dmp

Filesize
4.2MB

Download
memory/1792-5-0x00000000025A0000-0x00000000025EC000-memory.dmp

Filesize
304KB

Download