lumma | d573900110f023152d730786434988d8b95075b5dd8838ad7061ce202a689b94

General

Target

d573900110f023152d730786434988d8b95075b5dd8838ad7061ce202a689b94.exe
Size

361KB
MD5

4da1522a93c69fa34d7f237c560a5633
SHA1

c16a0baba813260d0a3d2c12142c1dc0d31f493b
SHA256

d573900110f023152d730786434988d8b95075b5dd8838ad7061ce202a689b94
SHA512

49daf9f169d952af27a083a7069af2a010644140bdcf6959900a98579fa618acd3e372ae1218c5702c0cb68b30993a50e82e9086f30a12f82c7560628624b58f
SSDEEP

6144:393C3BIpQDOw+oGuzTRpzW6I2gneo17Ru/So64ByEfEq5OiaIyMw:NSxIpQywJhBvto17RvfMbffXahMw

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

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 1908 set thread context of 2588	1908	d573900110f023152d730786434988d8b95075b5dd8838ad7061ce202a689b94.exe	31

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2144	1908	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	d573900110f023152d730786434988d8b95075b5dd8838ad7061ce202a689b94.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1908 wrote to memory of 2588	1908	d573900110f023152d730786434988d8b95075b5dd8838ad7061ce202a689b94.exe	31
PID 1908 wrote to memory of 2588	1908	d573900110f023152d730786434988d8b95075b5dd8838ad7061ce202a689b94.exe	31
PID 1908 wrote to memory of 2588	1908	d573900110f023152d730786434988d8b95075b5dd8838ad7061ce202a689b94.exe	31
PID 1908 wrote to memory of 2588	1908	d573900110f023152d730786434988d8b95075b5dd8838ad7061ce202a689b94.exe	31
PID 1908 wrote to memory of 2588	1908	d573900110f023152d730786434988d8b95075b5dd8838ad7061ce202a689b94.exe	31
PID 1908 wrote to memory of 2588	1908	d573900110f023152d730786434988d8b95075b5dd8838ad7061ce202a689b94.exe	31
PID 1908 wrote to memory of 2588	1908	d573900110f023152d730786434988d8b95075b5dd8838ad7061ce202a689b94.exe	31
PID 1908 wrote to memory of 2588	1908	d573900110f023152d730786434988d8b95075b5dd8838ad7061ce202a689b94.exe	31
PID 1908 wrote to memory of 2588	1908	d573900110f023152d730786434988d8b95075b5dd8838ad7061ce202a689b94.exe	31
PID 1908 wrote to memory of 2588	1908	d573900110f023152d730786434988d8b95075b5dd8838ad7061ce202a689b94.exe	31
PID 1908 wrote to memory of 2144	1908	d573900110f023152d730786434988d8b95075b5dd8838ad7061ce202a689b94.exe	32
PID 1908 wrote to memory of 2144	1908	d573900110f023152d730786434988d8b95075b5dd8838ad7061ce202a689b94.exe	32
PID 1908 wrote to memory of 2144	1908	d573900110f023152d730786434988d8b95075b5dd8838ad7061ce202a689b94.exe	32
PID 1908 wrote to memory of 2144	1908	d573900110f023152d730786434988d8b95075b5dd8838ad7061ce202a689b94.exe	32

C:\Users\Admin\AppData\Local\Temp\d573900110f023152d730786434988d8b95075b5dd8838ad7061ce202a689b94.exe
"C:\Users\Admin\AppData\Local\Temp\d573900110f023152d730786434988d8b95075b5dd8838ad7061ce202a689b94.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1908
- C:\Users\Admin\AppData\Local\Temp\d573900110f023152d730786434988d8b95075b5dd8838ad7061ce202a689b94.exe
  "C:\Users\Admin\AppData\Local\Temp\d573900110f023152d730786434988d8b95075b5dd8838ad7061ce202a689b94.exe"
  2⤵
  PID:2588
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1908 -s 68
  2⤵
  - Program crash
  PID:2144

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/1908-0-0x00000000746FE000-0x00000000746FF000-memory.dmp

Filesize
4KB

Download
memory/1908-1-0x0000000000D90000-0x0000000000DF2000-memory.dmp

Filesize
392KB

Download
memory/1908-15-0x00000000746F0000-0x0000000074DDE000-memory.dmp

Filesize
6.9MB

Download
memory/1908-14-0x00000000746F0000-0x0000000074DDE000-memory.dmp

Filesize
6.9MB

Download
memory/2588-7-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2588-12-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2588-13-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2588-8-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2588-6-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2588-5-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2588-4-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2588-3-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2588-10-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download

Analysis

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