lumma | 60b290310f67adb0ae186b4b938ca466a6b55653b2519261fa425127f5500a1f

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12-09-2024 02:23

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04-09-2024 00:09

240904-afvheascla 10

03-09-2024 18:57

240903-xl8csavfrb 10

03-09-2024 18:12

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Analysis

max time kernel
94s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03-09-2024 18:12

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General

Target

Stealers/lumma.exe
Size

311KB
MD5

33753bbc9a828b7be03eab11ef15d1f0
SHA1

dc2ffad4ab05bab6fcd9f0258d2071bdac910283
SHA256

7d2cacef8fc24cd30f6b0596abaf37342f85ab1d8b6b0ccf01ad1bdb79317d92
SHA512

06c529a8ad0991a3304c83df13093ade5dd37156709d863265703fc6ed23b6dd4519ecb15c08f1badc2d85870fb91912f177183453e63119a1f48641686a0465
SSDEEP

6144:gZBeWp7SFZn5ZkolpkR/rwaYyJXiICeTB:gZBVpmFZPOJJXih2B

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://whispedwoodmoodsksl.shop/api

https://acceptabledcooeprs.shop/api

https://obsceneclassyjuwks.shop/api

https://zippyfinickysofwps.shop/api

https://miniaturefinerninewjs.shop/api

https://plaintediousidowsko.shop/api

https://sweetsquarediaslw.shop/api

https://holicisticscrarws.shop/api

https://boredimperissvieos.shop/api

Signatures

Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer lumma
Program crash 3 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exe

pid pid_target process target process

3196 4672 WerFault.exe lumma.exe
3512 4672 WerFault.exe lumma.exe
1532 4672 WerFault.exe lumma.exe
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

Processes:

lumma.exe

description ioc process

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

pid	pid_target	process	target process
3196	4672	WerFault.exe	lumma.exe
3512	4672	WerFault.exe	lumma.exe
1532	4672	WerFault.exe	lumma.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lumma.exe

C:\Users\Admin\AppData\Local\Temp\Stealers\lumma.exe
"C:\Users\Admin\AppData\Local\Temp\Stealers\lumma.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4672
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4672 -s 676
  2⤵
  - Program crash
  PID:3196
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4672 -s 388
  2⤵
  - Program crash
  PID:3512
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4672 -s 824
  2⤵
  - Program crash
  PID:1532

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4672 -ip 4672
1⤵
PID:804

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 4672 -ip 4672
1⤵
PID:4088

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4672 -ip 4672
1⤵
PID:2644

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

Replay Monitor

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Downloads

memory/4672-1-0x0000000002770000-0x0000000002870000-memory.dmp

Filesize
1024KB

Download
memory/4672-2-0x0000000004310000-0x000000000435C000-memory.dmp

Filesize
304KB

Download
memory/4672-3-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/4672-6-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/4672-5-0x0000000004310000-0x000000000435C000-memory.dmp

Filesize
304KB

Download
memory/4672-4-0x0000000000400000-0x000000000258A000-memory.dmp

Filesize
33.5MB

Download