lumma | 298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7

General

Target

298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7.exe
Size

353KB
MD5

cee34695a042e5bafcfcb1d44a63bb3e
SHA1

4afb4ef91376150e3b5dca306b0327e1adc17a9c
SHA256

298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7
SHA512

44f99b88fecfbb5c16ea03f6668c56adf060e774bbec2bab6b038b1d13187dece6be8ab98e51228f77fcef4c20977aae2da6640b9fa6f83708d48a5cd869c72b
SSDEEP

6144:O9xp1CYG+j2odAU9QQBkIpNZtoUg8O9TJRulPqr7HmtxhSr0bgYOxPt:mRCJ+GU9PBZx1aRAhbZOx1

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

C2

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 2284 set thread context of 1880	2284	298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7.exe	29

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1660	2284	WerFault.exe	27
2936	1880	WerFault.exe	29

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	298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2284 wrote to memory of 1880	2284	298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7.exe	29
PID 2284 wrote to memory of 1880	2284	298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7.exe	29
PID 2284 wrote to memory of 1880	2284	298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7.exe	29
PID 2284 wrote to memory of 1880	2284	298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7.exe	29
PID 2284 wrote to memory of 1880	2284	298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7.exe	29
PID 2284 wrote to memory of 1880	2284	298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7.exe	29
PID 2284 wrote to memory of 1880	2284	298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7.exe	29
PID 2284 wrote to memory of 1880	2284	298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7.exe	29
PID 2284 wrote to memory of 1880	2284	298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7.exe	29
PID 2284 wrote to memory of 1880	2284	298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7.exe	29
PID 2284 wrote to memory of 1660	2284	298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7.exe	30
PID 2284 wrote to memory of 1660	2284	298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7.exe	30
PID 2284 wrote to memory of 1660	2284	298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7.exe	30
PID 2284 wrote to memory of 1660	2284	298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7.exe	30
PID 1880 wrote to memory of 2936	1880	298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7.exe	31
PID 1880 wrote to memory of 2936	1880	298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7.exe	31
PID 1880 wrote to memory of 2936	1880	298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7.exe	31
PID 1880 wrote to memory of 2936	1880	298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7.exe	31

C:\Users\Admin\AppData\Local\Temp\298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7.exe
"C:\Users\Admin\AppData\Local\Temp\298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2284
- C:\Users\Admin\AppData\Local\Temp\298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7.exe
  "C:\Users\Admin\AppData\Local\Temp\298aabe253921a8444fb6725dedea3525c9ae7e7b9f995e5cc72edc9ddcc01e7.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1880
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1880 -s 148
    3⤵
    - Program crash
    PID:2936
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2284 -s 68
  2⤵
  - Program crash
  PID:1660

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1880-3-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/1880-5-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/1880-6-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/1880-7-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/1880-8-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/1880-12-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/1880-10-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/1880-14-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2284-0-0x00000000748FE000-0x00000000748FF000-memory.dmp

Filesize
4KB

Download
memory/2284-1-0x0000000001300000-0x0000000001360000-memory.dmp

Filesize
384KB

Download
memory/2284-15-0x00000000748F0000-0x0000000074FDE000-memory.dmp

Filesize
6.9MB

Download
memory/2284-16-0x00000000748F0000-0x0000000074FDE000-memory.dmp

Filesize
6.9MB

Download

Analysis

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