lumma | aa3a7343485d41c250d2ccfe85d8efd16e9e9f1a4c648e67c109998fa6b049b5

Analysis

max time kernel
145s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
15-01-2023 12:10

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General

Target

aa3a7343485d41c250d2ccfe85d8efd16e9e9f1a4c648e67c109998fa6b049b5.exe
Size

245KB
MD5

0ccbec377710f5e58b2d01685f1ecb72
SHA1

af747d213c4a3dad010b455f42439bf60b9880a1
SHA256

aa3a7343485d41c250d2ccfe85d8efd16e9e9f1a4c648e67c109998fa6b049b5
SHA512

dabb331a125b87726c387ca24380f8d58074773ebb75dd526cbbe9ef8304efeafb81f0b7dea4dd4546c3ffd7a78fbf2bbe3afdaeb57f98f96ec3ec36902820e7
SSDEEP

3072:nXtB8Q4ZnUmPI51sT12dENV3XJ8IAN1ppRvyhm6fi:X8bBFx2g5HANS

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

4940 2220 WerFault.exe aa3a7343485d41c250d2ccfe85d8efd16e9e9f1a4c648e67c109998fa6b049b5.exe

pid	pid_target	process	target process
4940	2220	WerFault.exe	aa3a7343485d41c250d2ccfe85d8efd16e9e9f1a4c648e67c109998fa6b049b5.exe

C:\Users\Admin\AppData\Local\Temp\aa3a7343485d41c250d2ccfe85d8efd16e9e9f1a4c648e67c109998fa6b049b5.exe
"C:\Users\Admin\AppData\Local\Temp\aa3a7343485d41c250d2ccfe85d8efd16e9e9f1a4c648e67c109998fa6b049b5.exe"
1⤵
PID:2220

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2220 -s 1364
2⤵
- Program crash
PID:4940

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2220 -ip 2220
1⤵
PID:5024

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2220-132-0x0000000002D88000-0x0000000002DA2000-memory.dmp

Filesize
104KB

Download
memory/2220-133-0x0000000002D10000-0x0000000002D3A000-memory.dmp

Filesize
168KB

Download
memory/2220-134-0x0000000000400000-0x0000000002BA5000-memory.dmp

Filesize
39.6MB

Download
memory/2220-135-0x0000000000400000-0x0000000002BA5000-memory.dmp

Filesize
39.6MB

Download