lumma | d5bb5a62332437da3aa5e35550aece0d093afdf733bfd6a5043485805a5d2b63

Analysis

max time kernel
61s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
17-02-2023 05:30

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General

Target

d5bb5a62332437da3aa5e35550aece0d093afdf733bfd6a5043485805a5d2b63.exe
Size

285KB
MD5

02fc337e57a8c0b6207cdfdb64ac9e40
SHA1

94b06be8f63477aa80872662f6b968e1e8ab4b28
SHA256

d5bb5a62332437da3aa5e35550aece0d093afdf733bfd6a5043485805a5d2b63
SHA512

524f94409da4877a6a76cbc0971ca53b359466cb9b46adb6dfe0c2b5784763fa6dd36725ec67695158776cf3999a588ac055759062fda70d99a82c0772f62bcf
SSDEEP

3072:tbmNJ6YloLt5pEWerboo4gVJ9WmRKLcGQfhcFOQu1wIhERpwLzHPVKv:VgJULtfevvVjDoLbdF3eIwLzHQ

Score

10^/10

lumma discovery spyware stealer

Malware Config

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
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1096 4644 WerFault.exe d5bb5a62332437da3aa5e35550aece0d093afdf733bfd6a5043485805a5d2b63.exe

pid	pid_target	process	target process
1096	4644	WerFault.exe	d5bb5a62332437da3aa5e35550aece0d093afdf733bfd6a5043485805a5d2b63.exe

C:\Users\Admin\AppData\Local\Temp\d5bb5a62332437da3aa5e35550aece0d093afdf733bfd6a5043485805a5d2b63.exe
"C:\Users\Admin\AppData\Local\Temp\d5bb5a62332437da3aa5e35550aece0d093afdf733bfd6a5043485805a5d2b63.exe"
1⤵
PID:4644
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4644 -s 876
  2⤵
  - Program crash
  PID:1096

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 4644 -ip 4644
1⤵
PID:1036

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4644-132-0x000000000065F000-0x000000000067C000-memory.dmp

Filesize
116KB

Download
memory/4644-133-0x0000000002330000-0x0000000002361000-memory.dmp

Filesize
196KB

Download
memory/4644-134-0x0000000000400000-0x00000000005E1000-memory.dmp

Filesize
1.9MB

Download
memory/4644-135-0x000000000065F000-0x000000000067C000-memory.dmp

Filesize
116KB

Download
memory/4644-136-0x0000000000400000-0x00000000005E1000-memory.dmp

Filesize
1.9MB

Download