lumma | 0c3510b11549165aebf6605e4f091b7a51138f5a711297a40b2217c3dd40c873

Analysis

max time kernel
95s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07-01-2025 00:03

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General

Target

0c3510b11549165aebf6605e4f091b7a51138f5a711297a40b2217c3dd40c873.exe
Size

350KB
MD5

a5c4c0ecf02417b48c7a96060bbdb6e8
SHA1

1ea4f45860efcb84c175e4e16d6af995b3dc0cab
SHA256

0c3510b11549165aebf6605e4f091b7a51138f5a711297a40b2217c3dd40c873
SHA512

04d4f78934c781db044b695ef3e309800c552478531b171936eba1a7d07031334fa820dcce9dd6776ae430fb2e97e3a05547868b766d5ce7701608fa440e06b0
SSDEEP

6144:a9jisABONZ19gGUAQYUZIC8iHjAxye4p3S4qjJ6yN8rGhyoFhNh9+GPbXczPDu:iWHWZnQnZYiHIyecDfO3h/DN6MDczPDu

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4028 set thread context of 3120	4028	0c3510b11549165aebf6605e4f091b7a51138f5a711297a40b2217c3dd40c873.exe	83

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5112	4028	WerFault.exe	81

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	0c3510b11549165aebf6605e4f091b7a51138f5a711297a40b2217c3dd40c873.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0c3510b11549165aebf6605e4f091b7a51138f5a711297a40b2217c3dd40c873.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4028 wrote to memory of 3120	4028	0c3510b11549165aebf6605e4f091b7a51138f5a711297a40b2217c3dd40c873.exe	83
PID 4028 wrote to memory of 3120	4028	0c3510b11549165aebf6605e4f091b7a51138f5a711297a40b2217c3dd40c873.exe	83
PID 4028 wrote to memory of 3120	4028	0c3510b11549165aebf6605e4f091b7a51138f5a711297a40b2217c3dd40c873.exe	83
PID 4028 wrote to memory of 3120	4028	0c3510b11549165aebf6605e4f091b7a51138f5a711297a40b2217c3dd40c873.exe	83
PID 4028 wrote to memory of 3120	4028	0c3510b11549165aebf6605e4f091b7a51138f5a711297a40b2217c3dd40c873.exe	83
PID 4028 wrote to memory of 3120	4028	0c3510b11549165aebf6605e4f091b7a51138f5a711297a40b2217c3dd40c873.exe	83
PID 4028 wrote to memory of 3120	4028	0c3510b11549165aebf6605e4f091b7a51138f5a711297a40b2217c3dd40c873.exe	83
PID 4028 wrote to memory of 3120	4028	0c3510b11549165aebf6605e4f091b7a51138f5a711297a40b2217c3dd40c873.exe	83
PID 4028 wrote to memory of 3120	4028	0c3510b11549165aebf6605e4f091b7a51138f5a711297a40b2217c3dd40c873.exe	83

C:\Users\Admin\AppData\Local\Temp\0c3510b11549165aebf6605e4f091b7a51138f5a711297a40b2217c3dd40c873.exe
"C:\Users\Admin\AppData\Local\Temp\0c3510b11549165aebf6605e4f091b7a51138f5a711297a40b2217c3dd40c873.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4028
- C:\Users\Admin\AppData\Local\Temp\0c3510b11549165aebf6605e4f091b7a51138f5a711297a40b2217c3dd40c873.exe
  "C:\Users\Admin\AppData\Local\Temp\0c3510b11549165aebf6605e4f091b7a51138f5a711297a40b2217c3dd40c873.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3120
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4028 -s 768
  2⤵
  - Program crash
  PID:5112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 4028 -ip 4028
1⤵
PID:4992

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/3120-4-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/3120-6-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/3120-8-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4028-0-0x000000007460E000-0x000000007460F000-memory.dmp

Filesize
4KB

Download
memory/4028-1-0x0000000000850000-0x00000000008B0000-memory.dmp

Filesize
384KB

Download
memory/4028-2-0x0000000005750000-0x0000000005CF4000-memory.dmp

Filesize
5.6MB

Download
memory/4028-7-0x0000000074600000-0x0000000074DB0000-memory.dmp

Filesize
7.7MB

Download