lumma | bf5d896f17aeb92410936bb8c5108a250d45ba3737dee165993b7248737d8ee5

Analysis

max time kernel
141s
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
15-01-2023 06:31

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General

Target

bf5d896f17aeb92410936bb8c5108a250d45ba3737dee165993b7248737d8ee5.exe
Size

244KB
MD5

41eef474359da4ec49be380f481d19ca
SHA1

e5553f3903050b992c16bb2bffd9f8c39f73aea5
SHA256

bf5d896f17aeb92410936bb8c5108a250d45ba3737dee165993b7248737d8ee5
SHA512

cbd57d5baf250f1113a18f3a8c72e9c073c1afae22e2f874eb96bd3d4347aea4cdb0dfb071c4d09b2a13561ad9539f95f1698bc8a980c4be8e8240f786485fb2
SSDEEP

3072:zXdG+1wCT1HIrR95oegaptAohfcHcmSPf5VkSK9T8/Blfwlu1gxBWeujapb:rDwCT1yOaPAohgi35V89Q/Blf2uuVp

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

3508 2420 WerFault.exe bf5d896f17aeb92410936bb8c5108a250d45ba3737dee165993b7248737d8ee5.exe

pid	pid_target	process	target process
3508	2420	WerFault.exe	bf5d896f17aeb92410936bb8c5108a250d45ba3737dee165993b7248737d8ee5.exe

C:\Users\Admin\AppData\Local\Temp\bf5d896f17aeb92410936bb8c5108a250d45ba3737dee165993b7248737d8ee5.exe
"C:\Users\Admin\AppData\Local\Temp\bf5d896f17aeb92410936bb8c5108a250d45ba3737dee165993b7248737d8ee5.exe"
1⤵
PID:2420

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2420 -s 1328
2⤵
- Program crash
PID:3508

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2420 -ip 2420
1⤵
PID:3352

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/2420-132-0x0000000002EC8000-0x0000000002EE2000-memory.dmp

Filesize
104KB

Download
memory/2420-133-0x0000000002E40000-0x0000000002E6A000-memory.dmp

Filesize
168KB

Download
memory/2420-134-0x0000000000400000-0x0000000002BA5000-memory.dmp

Filesize
39.6MB

Download
memory/2420-135-0x0000000002EC8000-0x0000000002EE2000-memory.dmp

Filesize
104KB

Download
memory/2420-136-0x0000000000400000-0x0000000002BA5000-memory.dmp

Filesize
39.6MB

Download