lumma | 6521f39048001ad5c0ddde721b3e1ccd886ac1d803ddecd8e97ae2b3d3d64ea7

Analysis

max time kernel
101s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
30/03/2025, 17:22

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General

Target

Extreme Injector.exe
Size

102.1MB
MD5

272f2d74795ab3d03804c71f00344613
SHA1

045bda7b78be00270f0546e78ffa60c7cbdecdea
SHA256

4b84e27463c1ceba86667b6f835a54ce16fa722cd4dcf151a15ee0b89fc3bacf
SHA512

ba0d183aeb27e584d1b22f6af86d89160a438e634f72f4adf8e2a138ba646567b521d14f587d7f0d3892247bd06f66a2d221163d8cf9f361838c191d1a1146a4
SSDEEP

24576:4NI2LXlFLf2uee/0kd+mELBX11GyDXcOSbXsRkj/o7elGcQzWAlQ:6nFFytuFsW/1AcQSAG

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://castlaby.live/naogd

https://metalsyo.digital/opsa

https://ironloxp.live/aksdd

https://navstarx.shop/FoaJSi

https://-starcloc.bet/GOksAo

https://ladvennture.top/GKsiio

https://targett.top/dsANGt

https://nspacedbv.world/EKdlsk

https://4galxnetb.today/GsuIAo

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 4664 set thread context of 4008	4664	Extreme Injector.exe	90

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	MSBuild.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4008	MSBuild.exe
4008	MSBuild.exe
4008	MSBuild.exe
4008	MSBuild.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4664 wrote to memory of 4008	4664	Extreme Injector.exe	90
PID 4664 wrote to memory of 4008	4664	Extreme Injector.exe	90
PID 4664 wrote to memory of 4008	4664	Extreme Injector.exe	90
PID 4664 wrote to memory of 4008	4664	Extreme Injector.exe	90
PID 4664 wrote to memory of 4008	4664	Extreme Injector.exe	90
PID 4664 wrote to memory of 4008	4664	Extreme Injector.exe	90
PID 4664 wrote to memory of 4008	4664	Extreme Injector.exe	90
PID 4664 wrote to memory of 4008	4664	Extreme Injector.exe	90
PID 4664 wrote to memory of 4008	4664	Extreme Injector.exe	90

C:\Users\Admin\AppData\Local\Temp\Extreme Injector.exe
"C:\Users\Admin\AppData\Local\Temp\Extreme Injector.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4664
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4008

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/4008-0-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/4008-2-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/4008-3-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/4008-4-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download