lumma | 9a075a5ceeb99fa83be8139d32f3fb8a11ea98b7ff84e02fb6e3a2e816bd9d29

Analysis

max time kernel
94s
max time network
143s
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 09:50

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General

Target

9a075a5ceeb99fa83be8139d32f3fb8a11ea98b7ff84e02fb6e3a2e816bd9d29.exe
Size

1.5MB
MD5

f9a9dc431b5a89ba0c4366a697577d16
SHA1

03957169255edb961637f4ccca9f80a370ff8fd5
SHA256

9a075a5ceeb99fa83be8139d32f3fb8a11ea98b7ff84e02fb6e3a2e816bd9d29
SHA512

9914a6c291af17ae073d33afbfdf23dc27554f7889815a07116c9acc34fe78f96a91de8d79abc0ab220d64832ed725ebdda25ea4ed7203212f617a2906cbc843
SSDEEP

24576:V9P+6gpj5uvicCIiSkEs2gWRykuIgxVThEMK1PUDaO/R4wbbz+rA8G0vBVaFHR11:rGpj5uv9uIg3TaM6UpR3bbxJ71o8pN

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2856	3364	WerFault.exe	82

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	9a075a5ceeb99fa83be8139d32f3fb8a11ea98b7ff84e02fb6e3a2e816bd9d29.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9a075a5ceeb99fa83be8139d32f3fb8a11ea98b7ff84e02fb6e3a2e816bd9d29.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3364 wrote to memory of 3464	3364	9a075a5ceeb99fa83be8139d32f3fb8a11ea98b7ff84e02fb6e3a2e816bd9d29.exe	86
PID 3364 wrote to memory of 3464	3364	9a075a5ceeb99fa83be8139d32f3fb8a11ea98b7ff84e02fb6e3a2e816bd9d29.exe	86
PID 3364 wrote to memory of 3464	3364	9a075a5ceeb99fa83be8139d32f3fb8a11ea98b7ff84e02fb6e3a2e816bd9d29.exe	86
PID 3364 wrote to memory of 3464	3364	9a075a5ceeb99fa83be8139d32f3fb8a11ea98b7ff84e02fb6e3a2e816bd9d29.exe	86
PID 3364 wrote to memory of 3464	3364	9a075a5ceeb99fa83be8139d32f3fb8a11ea98b7ff84e02fb6e3a2e816bd9d29.exe	86

C:\Users\Admin\AppData\Local\Temp\9a075a5ceeb99fa83be8139d32f3fb8a11ea98b7ff84e02fb6e3a2e816bd9d29.exe
"C:\Users\Admin\AppData\Local\Temp\9a075a5ceeb99fa83be8139d32f3fb8a11ea98b7ff84e02fb6e3a2e816bd9d29.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3364
- C:\Users\Admin\AppData\Local\Temp\9a075a5ceeb99fa83be8139d32f3fb8a11ea98b7ff84e02fb6e3a2e816bd9d29.exe
  "C:\Users\Admin\AppData\Local\Temp\9a075a5ceeb99fa83be8139d32f3fb8a11ea98b7ff84e02fb6e3a2e816bd9d29.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3464
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3364 -s 140
  2⤵
  - Program crash
  PID:2856

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3364 -ip 3364
1⤵
PID:2640

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/3364-11-0x0000000000400000-0x0000000000576000-memory.dmp

Filesize
1.5MB

Download
memory/3364-7-0x0000000000400000-0x0000000000576000-memory.dmp

Filesize
1.5MB

Download
memory/3364-3-0x0000000000400000-0x0000000000576000-memory.dmp

Filesize
1.5MB

Download
memory/3364-2-0x0000000000452000-0x000000000046B000-memory.dmp

Filesize
100KB

Download
memory/3364-6-0x0000000000400000-0x0000000000576000-memory.dmp

Filesize
1.5MB

Download
memory/3364-5-0x0000000000400000-0x0000000000576000-memory.dmp

Filesize
1.5MB

Download
memory/3364-1-0x0000000000400000-0x0000000000576000-memory.dmp

Filesize
1.5MB

Download
memory/3364-12-0x0000000000400000-0x0000000000576000-memory.dmp

Filesize
1.5MB

Download
memory/3364-0-0x0000000000400000-0x0000000000576000-memory.dmp

Filesize
1.5MB

Download
memory/3364-20-0x0000000000452000-0x000000000046B000-memory.dmp

Filesize
100KB

Download
memory/3364-18-0x0000000000400000-0x0000000000576000-memory.dmp

Filesize
1.5MB

Download
memory/3464-14-0x00000000000C0000-0x0000000000116000-memory.dmp

Filesize
344KB

Download
memory/3464-16-0x00000000000C0000-0x0000000000116000-memory.dmp

Filesize
344KB

Download
memory/3464-8-0x00000000000C0000-0x0000000000116000-memory.dmp

Filesize
344KB

Download
memory/3464-15-0x0000000000400000-0x0000000000576000-memory.dmp

Filesize
1.5MB

Download