lumma | 6f80cfdf43f5fbc5e30fd7df62394585e2ce5cc90eb5111b6830c3472a76efa3

Analysis

max time kernel
132s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22-08-2024 01:34

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General

Target

c71ed9c894349306956a40c939056be8ae8c1991a55588517e771c819f1a174f.exe
Size

15.3MB
MD5

8c0700a14b053b5a71fb7060992f4da9
SHA1

26f30540255ca092933c905a20e8ad65a8a90237
SHA256

c71ed9c894349306956a40c939056be8ae8c1991a55588517e771c819f1a174f
SHA512

1af698418001b4e5bc6bd8ee24656db82c6a99eeac5a57a1c57a82075a922c2aa17c7da9ab5fb46d11594fa7657b418556efab956bcc09831931e90aa98667d6
SSDEEP

98304:U5/DB/m8sWFppwQrJDOJhUI6JfQw+h+s9zzBEO8gEKRmKSyM:6rFppwGJZghN9SrgECl

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://consciousourwi.shop/api

https://potentioallykeos.shop/api

https://interactiedovspm.shop/api

https://charecteristicdxp.shop/api

https://cagedwifedsozm.shop/api

https://deicedosmzj.shop/api

https://southedhiscuso.shop/api

https://tenntysjuxmz.shop/api

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 532 set thread context of 2416	532	c71ed9c894349306956a40c939056be8ae8c1991a55588517e771c819f1a174f.exe	95

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	BitLockerToGo.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 532 wrote to memory of 2416	532	c71ed9c894349306956a40c939056be8ae8c1991a55588517e771c819f1a174f.exe	95
PID 532 wrote to memory of 2416	532	c71ed9c894349306956a40c939056be8ae8c1991a55588517e771c819f1a174f.exe	95
PID 532 wrote to memory of 2416	532	c71ed9c894349306956a40c939056be8ae8c1991a55588517e771c819f1a174f.exe	95
PID 532 wrote to memory of 2416	532	c71ed9c894349306956a40c939056be8ae8c1991a55588517e771c819f1a174f.exe	95
PID 532 wrote to memory of 2416	532	c71ed9c894349306956a40c939056be8ae8c1991a55588517e771c819f1a174f.exe	95

C:\Users\Admin\AppData\Local\Temp\c71ed9c894349306956a40c939056be8ae8c1991a55588517e771c819f1a174f.exe
"C:\Users\Admin\AppData\Local\Temp\c71ed9c894349306956a40c939056be8ae8c1991a55588517e771c819f1a174f.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:532
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2416

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/532-0-0x00007FF742FC0000-0x00007FF743F7E000-memory.dmp

Filesize
15.7MB

Download
memory/532-6-0x00007FF742FC0000-0x00007FF743F7E000-memory.dmp

Filesize
15.7MB

Download
memory/2416-5-0x0000000000570000-0x00000000005BC000-memory.dmp

Filesize
304KB

Download
memory/2416-8-0x0000000000570000-0x00000000005BC000-memory.dmp

Filesize
304KB

Download
memory/2416-9-0x0000000000570000-0x00000000005BC000-memory.dmp

Filesize
304KB

Download
memory/2416-10-0x0000000000570000-0x00000000005BC000-memory.dmp

Filesize
304KB

Download