lumma | 5c8c5dcdfa3c382d954ac92a9af38e784f96977ee3b2c074e8e7178394653418

Analysis

max time kernel
93s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04-09-2024 16:40

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General

Target

mal.exe
Size

330KB
MD5

12b891fd1d50a1f3974c43d9d80ff87f
SHA1

7341a0164ce353164bef63a35dfef9a8eaa0267e
SHA256

5c8c5dcdfa3c382d954ac92a9af38e784f96977ee3b2c074e8e7178394653418
SHA512

056a8d8a6c5fe35cf4a0b2a6870dc57683cb33e9424cb4246e500225c69aa33ff0956aca408fb6ab7b7cc6754a30bcff0d9a2e67b73845d3648e254fc19408f8
SSDEEP

3072:Of5CzyXp130VBKoVSL6X4rV6pmXe9HLQIfgIuFPCOdhuDfGYutdVSTwlD6pSKfvc:7yEZfLpulTuzGHSUolfvZCaLcC69dt

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://writerospzm.shop/api

Signatures

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2260	4656	WerFault.exe	82

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	mal.exe

C:\Users\Admin\AppData\Local\Temp\mal.exe
"C:\Users\Admin\AppData\Local\Temp\mal.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4656
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4656 -s 1180
  2⤵
  - Program crash
  PID:2260

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4656 -ip 4656
1⤵
PID:5104

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

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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