lumma | 5406ef1dd6a254c8cc55291e013b855c5cb46db84d2847fd5bf27a0a846267fd

Analysis

max time kernel
93s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17/01/2025, 07:52

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General

Target

setup.exe
Size

673.1MB
MD5

b9b2d3cb521622e87d73bdb3966f8678
SHA1

4d7080fc5e47896f5d0f72426ab6012f55089ac8
SHA256

5406ef1dd6a254c8cc55291e013b855c5cb46db84d2847fd5bf27a0a846267fd
SHA512

5e752937612bc552e99bc44a15f887de6b5b96fa207788ff8a54c109b9a3d2ef4eecee5c512bf6787b1c9bafef3ff5e98015e197efa9fb035cafb9816ad4c5f2
SSDEEP

49152:XWSa8LpDHhaSisLrf5bb0isDBVu4yFPB:Xfvhbb4y4EP

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://twigbestug.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

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	setup.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1376	setup.exe
1376	setup.exe

C:\Users\Admin\AppData\Local\Temp\setup.exe
"C:\Users\Admin\AppData\Local\Temp\setup.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1376

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:1456

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/1376-0-0x0000000000400000-0x000000000067B000-memory.dmp

Filesize
2.5MB

Download
memory/1376-1-0x0000000000940000-0x0000000000993000-memory.dmp

Filesize
332KB

Download
memory/1376-2-0x0000000000940000-0x0000000000993000-memory.dmp

Filesize
332KB

Download
memory/1376-6-0x0000000000400000-0x000000000067B000-memory.dmp

Filesize
2.5MB

Download