lumma | ac574eaf659c27c5b06ebe1cc4c125665c7219e1255f8e0ba7bbc61d5046b25c

Analysis

max time kernel
93s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04/01/2025, 21:38

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General

Target

Nexus-Roblox/Nexus-Roblox.exe
Size

801KB
MD5

217c1089e6eb10d17ce3e2fc3b099a86
SHA1

2bd83604d67c3f4d66d4f3e6804b25a62df97da5
SHA256

45b6bcdbd8d962b221579ba1a17bb7239646c6a753c3d69ce6efa160dd60a824
SHA512

92f836dfd7b8962632da108d76a04aa4596eaa64ffb3ff8a12da42b018cf3319fc47e5244152356a0106bde1284484cf4cc3cbc20714f71728100dc1b15ffcca
SSDEEP

12288:93K1Pp+lMeB8zFsgMH+GsGde1vy0xt4K7waB7DFsgMH+GsGde1vy0xt4K7waB7N:pK1PSMZ3MH4KoqqV7nMH4KoqqV7N

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

Extracted

Family

lumma

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 2600 set thread context of 4584	2600	Nexus-Roblox.exe	84

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	Nexus-Roblox.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Nexus-Roblox.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2600 wrote to memory of 4584	2600	Nexus-Roblox.exe	84
PID 2600 wrote to memory of 4584	2600	Nexus-Roblox.exe	84
PID 2600 wrote to memory of 4584	2600	Nexus-Roblox.exe	84
PID 2600 wrote to memory of 4584	2600	Nexus-Roblox.exe	84
PID 2600 wrote to memory of 4584	2600	Nexus-Roblox.exe	84
PID 2600 wrote to memory of 4584	2600	Nexus-Roblox.exe	84
PID 2600 wrote to memory of 4584	2600	Nexus-Roblox.exe	84
PID 2600 wrote to memory of 4584	2600	Nexus-Roblox.exe	84
PID 2600 wrote to memory of 4584	2600	Nexus-Roblox.exe	84

C:\Users\Admin\AppData\Local\Temp\Nexus-Roblox\Nexus-Roblox.exe
"C:\Users\Admin\AppData\Local\Temp\Nexus-Roblox\Nexus-Roblox.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2600
- C:\Users\Admin\AppData\Local\Temp\Nexus-Roblox\Nexus-Roblox.exe
  "C:\Users\Admin\AppData\Local\Temp\Nexus-Roblox\Nexus-Roblox.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4584

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/2600-0-0x0000000000CE0000-0x0000000000CE1000-memory.dmp

Filesize
4KB

Download
memory/4584-1-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/4584-3-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/4584-4-0x0000000000CB0000-0x0000000000D7D000-memory.dmp

Filesize
820KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads