lumma | 3e80cf204ecc949040ef73c45d7ba8b27d3ec04f4ff73671a7e595af7d9e685b

Analysis

max time kernel
95s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
05-01-2025 14:59

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General

Target

Script V8.exe
Size

358KB
MD5

3d0e51bb2b2c694d6721c9cb2de9f0f8
SHA1

895b9ea08a475dd2972d784328cf1514d9e247e6
SHA256

3e80cf204ecc949040ef73c45d7ba8b27d3ec04f4ff73671a7e595af7d9e685b
SHA512

f124827e4b85407f2359f1df9c254cc999205d33116a4c5df3b30e0b1a50a1a85cda3b5d4e951a327af9a95b5c124917844add587699bca1fbb8a30706771a28
SSDEEP

6144:e9XhFJ2ZJUzLhX+oRdfvl/HxkU++Ql36XMMs7cVRK85xm9tGRDytvl6D5w2fAVY:2rJsJUzLhJ3l/RkU+b3lAVDgTGROtt6X

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

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

Extracted

Family

lumma

https://fancywaxxers.shop/api

https://abruptyopsn.shop/api

https://wholersorie.shop/api

https://framekgirus.shop/api

https://tirepublicerj.shop/api

https://noisycuttej.shop/api

https://rabidcowse.shop/api

https://cloudewahsj.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 1816 set thread context of 4448	1816	Script V8.exe	84

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4120	1816	WerFault.exe	81

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	Script V8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Script V8.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1816 wrote to memory of 512	1816	Script V8.exe	83
PID 1816 wrote to memory of 512	1816	Script V8.exe	83
PID 1816 wrote to memory of 512	1816	Script V8.exe	83
PID 1816 wrote to memory of 4448	1816	Script V8.exe	84
PID 1816 wrote to memory of 4448	1816	Script V8.exe	84
PID 1816 wrote to memory of 4448	1816	Script V8.exe	84
PID 1816 wrote to memory of 4448	1816	Script V8.exe	84
PID 1816 wrote to memory of 4448	1816	Script V8.exe	84
PID 1816 wrote to memory of 4448	1816	Script V8.exe	84
PID 1816 wrote to memory of 4448	1816	Script V8.exe	84
PID 1816 wrote to memory of 4448	1816	Script V8.exe	84
PID 1816 wrote to memory of 4448	1816	Script V8.exe	84

C:\Users\Admin\AppData\Local\Temp\Script V8.exe
"C:\Users\Admin\AppData\Local\Temp\Script V8.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1816
- C:\Users\Admin\AppData\Local\Temp\Script V8.exe
  "C:\Users\Admin\AppData\Local\Temp\Script V8.exe"
  2⤵
  PID:512
- C:\Users\Admin\AppData\Local\Temp\Script V8.exe
  "C:\Users\Admin\AppData\Local\Temp\Script V8.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4448
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1816 -s 808
  2⤵
  - Program crash
  PID:4120

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1816 -ip 1816
1⤵
PID:1388

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

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Downloads

memory/1816-0-0x0000000074A8E000-0x0000000074A8F000-memory.dmp

Filesize
4KB

Download
memory/1816-1-0x0000000000160000-0x00000000001C2000-memory.dmp

Filesize
392KB

Download
memory/1816-2-0x0000000005070000-0x0000000005614000-memory.dmp

Filesize
5.6MB

Download
memory/1816-7-0x0000000074A80000-0x0000000075230000-memory.dmp

Filesize
7.7MB

Download
memory/4448-4-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

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memory/4448-6-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4448-8-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads