lumma | 5169bb87481b683a2f1043ff15708455d3d889b5c1d95ab107d2ef8fb9e20aee

Analysis

max time kernel
92s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-01-2025 10:52

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General

Target

davies.exe
Size

379KB
MD5

7d101b7e062d99e8b7914e7d43dfc23b
SHA1

a5fa9dc8d98c6e9f9de23cbf6456d6a70b384fdd
SHA256

5169bb87481b683a2f1043ff15708455d3d889b5c1d95ab107d2ef8fb9e20aee
SHA512

fc482d0541d7fe1d8acf66d047e879ed011bfa58f9fd594c20d7dc20a11a1c5b5f1d9ea35c47e1af4f58b2ccb925523c180afc997743de53a7910a888d7adf72
SSDEEP

3072:xaRuoiN6X5ZEHYi2z5hLY4eBwHpV1FKKtHv8TDYJ7wenpXI2kWex76oVcT1LYAxy:E0CZE4D5vrvRx5dpXIAPlYA9WPVmvU

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://sordid-snaked.cyou/api

https://awake-weaves.cyou/api

https://wrathful-jammy.cyou/api

https://debonairnukk.xyz/api

https://diffuculttan.xyz/api

https://effecterectz.xyz/api

https://deafeninggeh.biz/api

https://immureprech.biz/api

https://spellshagey.biz/api

Signatures

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1520	540	WerFault.exe	82

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	davies.exe

C:\Users\Admin\AppData\Local\Temp\davies.exe
"C:\Users\Admin\AppData\Local\Temp\davies.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:540
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 540 -s 892
  2⤵
  - Program crash
  PID:1520

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 540 -ip 540
1⤵
PID:8

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/540-1-0x00000000008F0000-0x00000000009F0000-memory.dmp

Filesize
1024KB

Download
memory/540-2-0x00000000025A0000-0x00000000025EA000-memory.dmp

Filesize
296KB

Download
memory/540-3-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/540-5-0x00000000025A0000-0x00000000025EA000-memory.dmp

Filesize
296KB

Download
memory/540-6-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/540-4-0x0000000000400000-0x0000000000836000-memory.dmp

Filesize
4.2MB

Download