lumma | b5c32c8eced221ec5b54c57a027f9fee57f431739cdac9de3d3008b84c4cca97

Analysis

max time kernel
115s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
16-01-2023 10:29

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General

Target

0441aa20a4a9814d4574612494d743039e5e735204cd6b514a636cf77bbc831f.exe
Size

248KB
MD5

a28c87cd2935ac25b99579652739dc79
SHA1

026397e31dee7fe017929ac7d545faa4f9ad6dfb
SHA256

0441aa20a4a9814d4574612494d743039e5e735204cd6b514a636cf77bbc831f
SHA512

3f0f3d701685840fd1a3995573297909258153ed22d109f566e79681357451597cd7b7b04e54fa3a69819d20e95588d4d3a26dd7a77798cee2d9663c18293cbf
SSDEEP

3072:hCXGo0qeoFd5GmHPZUkWi5uIcoq4lxn22eWxZ39jYEBLCYi:hCUrSGkWi/coq8xn2HWj31I

Score

10^/10

lumma spyware stealer

Malware Config

Extracted

Family

lumma

77.73.134.68

Signatures

Lumma Stealer
An infostealer written in C++ first seen in August 2022.
stealer lumma
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2472 3124 WerFault.exe 0441aa20a4a9814d4574612494d743039e5e735204cd6b514a636cf77bbc831f.exe

pid	pid_target	process	target process
2472	3124	WerFault.exe	0441aa20a4a9814d4574612494d743039e5e735204cd6b514a636cf77bbc831f.exe

C:\Users\Admin\AppData\Local\Temp\0441aa20a4a9814d4574612494d743039e5e735204cd6b514a636cf77bbc831f.exe
"C:\Users\Admin\AppData\Local\Temp\0441aa20a4a9814d4574612494d743039e5e735204cd6b514a636cf77bbc831f.exe"
1⤵
PID:3124

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3124 -s 1312
2⤵
- Program crash
PID:2472

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 3124 -ip 3124
1⤵
PID:4900

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/3124-134-0x0000000002BB0000-0x0000000002CB0000-memory.dmp

Filesize
1024KB

Download
memory/3124-135-0x00000000047A0000-0x00000000047CA000-memory.dmp

Filesize
168KB

Download
memory/3124-136-0x0000000000400000-0x0000000002BA6000-memory.dmp

Filesize
39.6MB

Download
memory/3124-137-0x0000000002BB0000-0x0000000002CB0000-memory.dmp

Filesize
1024KB

Download
memory/3124-138-0x0000000000400000-0x0000000002BA6000-memory.dmp

Filesize
39.6MB

Download