lumma | 06abfbd278feaa3bb47fd0efb97956ea737d691f66595a56e9d80fa92f3cad45

Analysis

max time kernel
93s
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
19-11-2024 19:20

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

06abfbd278feaa3bb47fd0efb97956ea737d691f66595a56e9d80fa92f3cad45.dll
Size

599KB
MD5

357c4ff0144052f2ab0b3eca8055cc31
SHA1

92ff338ee607699ebfb6c84ae0cf336bb8324410
SHA256

06abfbd278feaa3bb47fd0efb97956ea737d691f66595a56e9d80fa92f3cad45
SHA512

e4846033c664c54bc2a4fc7641625959ff6bdd9b19b6ad111231d7bc50e25f835bb5acc11af3e4d6a13348cd63016efffea5a89167bc6ccc2525f38545765973
SSDEEP

12288:Cz+4JyGMalyMNk8thPB2EbEPA99drekfl/EUGygoOV+uyJdkIKqL1hMM5:CFJy0Tk6B2EbEo9/XflyXonu0KqL1hF

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://offybirhtdi.sbs

https://activedomest.sbs

https://arenbootk.sbs

https://mediavelk.sbs

https://definitib.sbs

https://elaboretib.sbs

https://strikebripm.sbs

https://ostracizez.sbs

https://withdrwblon.cyou

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

Processes:

rundll32.exe

description pid process target process

PID 1664 set thread context of 3212 1664 rundll32.exe aspnet_regiis.exe

description	pid	process	target process
PID 1664 set thread context of 3212	1664	rundll32.exe	aspnet_regiis.exe

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

Processes:

rundll32.exeaspnet_regiis.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	aspnet_regiis.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2800 wrote to memory of 1664	2800	rundll32.exe	rundll32.exe
PID 2800 wrote to memory of 1664	2800	rundll32.exe	rundll32.exe
PID 2800 wrote to memory of 1664	2800	rundll32.exe	rundll32.exe
PID 1664 wrote to memory of 3212	1664	rundll32.exe	aspnet_regiis.exe
PID 1664 wrote to memory of 3212	1664	rundll32.exe	aspnet_regiis.exe
PID 1664 wrote to memory of 3212	1664	rundll32.exe	aspnet_regiis.exe
PID 1664 wrote to memory of 3212	1664	rundll32.exe	aspnet_regiis.exe
PID 1664 wrote to memory of 3212	1664	rundll32.exe	aspnet_regiis.exe
PID 1664 wrote to memory of 3212	1664	rundll32.exe	aspnet_regiis.exe
PID 1664 wrote to memory of 3212	1664	rundll32.exe	aspnet_regiis.exe
PID 1664 wrote to memory of 3212	1664	rundll32.exe	aspnet_regiis.exe
PID 1664 wrote to memory of 3212	1664	rundll32.exe	aspnet_regiis.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\06abfbd278feaa3bb47fd0efb97956ea737d691f66595a56e9d80fa92f3cad45.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2800
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\06abfbd278feaa3bb47fd0efb97956ea737d691f66595a56e9d80fa92f3cad45.dll,#1
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1664
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3212

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

Loading Replay Monitor...

Downloads

memory/1664-1-0x0000000077191000-0x00000000772B1000-memory.dmp

Filesize
1.1MB

Download
memory/3212-2-0x0000000000350000-0x00000000003BE000-memory.dmp

Filesize
440KB

Download
memory/3212-6-0x0000000000350000-0x00000000003BE000-memory.dmp

Filesize
440KB

Download
memory/3212-9-0x0000000000350000-0x00000000003BE000-memory.dmp

Filesize
440KB

Download