lumma | 267e606e339937097e5470b2f7dbb065200a7e84745e0dabd8f5680af7f82192

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
02-01-2025 10:04

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General

Target

2376-3-0x0000000000C10000-0x0000000000F15000-memory.exe
Size

3.0MB
MD5

6530a04694fed77224a752fb43788506
SHA1

803ce5b84897219a27edfb4be66ae0c7eee7ad9b
SHA256

267e606e339937097e5470b2f7dbb065200a7e84745e0dabd8f5680af7f82192
SHA512

2d0e8054b447af8f853f915fb3a82e4c46d921b3d0e6c109a3554fa057936614c4e638f956ec86d14bc16d705de58dfd2225db219a6fd94ad255b5920126c4f6
SSDEEP

49152:z0su+NT9Ah375vpndrsYZSwdaRG0oWHxnlcPOX4:z0b+B9AhFvpndgYZtda9lHxlcPOX

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

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2656	2080	WerFault.exe	29

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	2376-3-0x0000000000C10000-0x0000000000F15000-memory.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2080 wrote to memory of 2656	2080	2376-3-0x0000000000C10000-0x0000000000F15000-memory.exe	30
PID 2080 wrote to memory of 2656	2080	2376-3-0x0000000000C10000-0x0000000000F15000-memory.exe	30
PID 2080 wrote to memory of 2656	2080	2376-3-0x0000000000C10000-0x0000000000F15000-memory.exe	30
PID 2080 wrote to memory of 2656	2080	2376-3-0x0000000000C10000-0x0000000000F15000-memory.exe	30

C:\Users\Admin\AppData\Local\Temp\2376-3-0x0000000000C10000-0x0000000000F15000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2376-3-0x0000000000C10000-0x0000000000F15000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2080
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2080 -s 36
  2⤵
  - Program crash
  PID:2656

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

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Downloads

memory/2080-0-0x0000000000980000-0x0000000000C85000-memory.dmp

Filesize
3.0MB

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