lumma | 8f84b3ec26013ee70e8ac2013af527764e5e2003cfd1f14346bba272e9615451

Analysis

max time kernel
148s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
14-01-2023 04:28

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General

Target

8f84b3ec26013ee70e8ac2013af527764e5e2003cfd1f14346bba272e9615451.exe
Size

299KB
MD5

e77d6ac1c3f92b6315be4f1adc4a7543
SHA1

c3e4f10acd9ffb7210f20a949a34a70a6102e22c
SHA256

8f84b3ec26013ee70e8ac2013af527764e5e2003cfd1f14346bba272e9615451
SHA512

421844a52ce2f727859d2e436e9a45db69f1d81f7c9a7c0ac4e72b8372eef17e3aa914258a45a933f83f621e9a19475a981342632c4fd5d7a4ced2246464bbfe
SSDEEP

3072:GX7PJPbJK5YpPOnJib6dgmHydhoHuJauaSBxf+BBxesTlTJK/hwxHapb8pBI8jw1:uxJcHy3ySfGBzThTupgpRjFE

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

4348 4092 WerFault.exe 8f84b3ec26013ee70e8ac2013af527764e5e2003cfd1f14346bba272e9615451.exe

pid	pid_target	process	target process
4348	4092	WerFault.exe	8f84b3ec26013ee70e8ac2013af527764e5e2003cfd1f14346bba272e9615451.exe

C:\Users\Admin\AppData\Local\Temp\8f84b3ec26013ee70e8ac2013af527764e5e2003cfd1f14346bba272e9615451.exe
"C:\Users\Admin\AppData\Local\Temp\8f84b3ec26013ee70e8ac2013af527764e5e2003cfd1f14346bba272e9615451.exe"
1⤵
PID:4092
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4092 -s 1320
  2⤵
  - Program crash
  PID:4348

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4092 -ip 4092
1⤵
PID:4716

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/4092-132-0x0000000002D3D000-0x0000000002D57000-memory.dmp

Filesize
104KB

Download
memory/4092-133-0x0000000002C80000-0x0000000002CAA000-memory.dmp

Filesize
168KB

Download
memory/4092-134-0x0000000000400000-0x0000000002BB2000-memory.dmp

Filesize
39.7MB

Download
memory/4092-135-0x0000000000400000-0x0000000002BB2000-memory.dmp

Filesize
39.7MB

Download