lumma | 651cbf84c668f4a3b91b05ef377d969c9059b66f1eeacf7d2ec698befb6327ff

Analysis

max time kernel
149s
max time network
156s
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

651cbf84c668f4a3b91b05ef377d969c9059b66f1eeacf7d2ec698befb6327ff.exe
Size

351KB
MD5

0810fdf94d210e63a81ed61425eb9695
SHA1

6e36bc527644578ba29752215b00c6f239cc4745
SHA256

651cbf84c668f4a3b91b05ef377d969c9059b66f1eeacf7d2ec698befb6327ff
SHA512

26f0edd10aac343ff8e45115aaf672d4162a4e71580fe38792e447a449f4cda66cfdc215e78df397f6965f1b40512609ad4bfc77644b8eeea032d02d8fc90f97
SSDEEP

6144:U90pJN5m3D3RzbyZXflCTnC1aNfPKSSx1L0uSnuwBCC5Hes:cc+DtbItUTSSyguwUW

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 1360 set thread context of 1236	1360	651cbf84c668f4a3b91b05ef377d969c9059b66f1eeacf7d2ec698befb6327ff.exe	84

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4748	1360	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	651cbf84c668f4a3b91b05ef377d969c9059b66f1eeacf7d2ec698befb6327ff.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	651cbf84c668f4a3b91b05ef377d969c9059b66f1eeacf7d2ec698befb6327ff.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1360 wrote to memory of 1236	1360	651cbf84c668f4a3b91b05ef377d969c9059b66f1eeacf7d2ec698befb6327ff.exe	84
PID 1360 wrote to memory of 1236	1360	651cbf84c668f4a3b91b05ef377d969c9059b66f1eeacf7d2ec698befb6327ff.exe	84
PID 1360 wrote to memory of 1236	1360	651cbf84c668f4a3b91b05ef377d969c9059b66f1eeacf7d2ec698befb6327ff.exe	84
PID 1360 wrote to memory of 1236	1360	651cbf84c668f4a3b91b05ef377d969c9059b66f1eeacf7d2ec698befb6327ff.exe	84
PID 1360 wrote to memory of 1236	1360	651cbf84c668f4a3b91b05ef377d969c9059b66f1eeacf7d2ec698befb6327ff.exe	84
PID 1360 wrote to memory of 1236	1360	651cbf84c668f4a3b91b05ef377d969c9059b66f1eeacf7d2ec698befb6327ff.exe	84
PID 1360 wrote to memory of 1236	1360	651cbf84c668f4a3b91b05ef377d969c9059b66f1eeacf7d2ec698befb6327ff.exe	84
PID 1360 wrote to memory of 1236	1360	651cbf84c668f4a3b91b05ef377d969c9059b66f1eeacf7d2ec698befb6327ff.exe	84
PID 1360 wrote to memory of 1236	1360	651cbf84c668f4a3b91b05ef377d969c9059b66f1eeacf7d2ec698befb6327ff.exe	84

C:\Users\Admin\AppData\Local\Temp\651cbf84c668f4a3b91b05ef377d969c9059b66f1eeacf7d2ec698befb6327ff.exe
"C:\Users\Admin\AppData\Local\Temp\651cbf84c668f4a3b91b05ef377d969c9059b66f1eeacf7d2ec698befb6327ff.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1360
- C:\Users\Admin\AppData\Local\Temp\651cbf84c668f4a3b91b05ef377d969c9059b66f1eeacf7d2ec698befb6327ff.exe
  "C:\Users\Admin\AppData\Local\Temp\651cbf84c668f4a3b91b05ef377d969c9059b66f1eeacf7d2ec698befb6327ff.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1236
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1360 -s 800
  2⤵
  - Program crash
  PID:4748

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1360 -ip 1360
1⤵
PID:4048

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/1236-6-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/1236-4-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/1236-8-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/1360-0-0x000000007452E000-0x000000007452F000-memory.dmp

Filesize
4KB

Download
memory/1360-1-0x00000000007F0000-0x0000000000850000-memory.dmp

Filesize
384KB

Download
memory/1360-2-0x0000000005770000-0x0000000005D14000-memory.dmp

Filesize
5.6MB

Download
memory/1360-7-0x0000000074520000-0x0000000074CD0000-memory.dmp

Filesize
7.7MB

Download