lumma | cf33803ead9f221274a5ef6bfd8121dce055921bbf7b8053624f22277fb00f90

Analysis

max time kernel
148s
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
02-01-2025 19:15

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General

Target

file.exe
Size

366KB
MD5

0a42cbe3d32c42cfccf044a27e02b7ff
SHA1

b1414b892bfd63920dee379642c872a445cd1470
SHA256

cf33803ead9f221274a5ef6bfd8121dce055921bbf7b8053624f22277fb00f90
SHA512

1201a82fc26ac577db5a2c2280dc0dce0f7ba35bc75723165476bb3d9757dedce0b15f094cb2b19afd3e50a1d69a905ab7771f4a20644289685f06d5e022ec89
SSDEEP

6144:/vUtDoXMshft/ho6pOqk0pW3xKPFQ6vcmG3/8yJ7QAu7:/st8X7hoUVkaxPFQ6nKU277u7

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://hummskitnj.buzz/api

https://cashfuzysao.buzz/api

https://appliacnesot.buzz/api

https://screwamusresz.buzz/api

https://inherineau.buzz/api

https://scentniej.buzz/api

https://rebuildeso.buzz/api

https://prisonyfork.buzz/api

Signatures

Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer lumma
Lumma family
lumma

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4548	3944	WerFault.exe	83

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	file.exe

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3944
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3944 -s 1156
  2⤵
  - Program crash
  PID:4548

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3944 -ip 3944
1⤵
PID:4100

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/3944-1-0x0000000000B40000-0x0000000000C40000-memory.dmp

Filesize
1024KB

Download
memory/3944-2-0x0000000000AD0000-0x0000000000B19000-memory.dmp

Filesize
292KB

Download
memory/3944-3-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/3944-6-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/3944-5-0x0000000000AD0000-0x0000000000B19000-memory.dmp

Filesize
292KB

Download
memory/3944-4-0x0000000000400000-0x0000000000832000-memory.dmp

Filesize
4.2MB

Download