lumma | 6ea5dc63bda788cd58bcbc5d9c736f7ba1d01371a9d05c53134616c2776c6314

Analysis

max time kernel
194s
max time network
301s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
01-07-2024 05:04

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General

Target

6ea5dc63bda788cd58bcbc5d9c736f7ba1d01371a9d05c53134616c2776c6314.exe
Size

529KB
MD5

efb9f7b4e6703ad5d5b179992a6c44f8
SHA1

6f51ff5a147570a141ec8ce662501c21ff8b3530
SHA256

6ea5dc63bda788cd58bcbc5d9c736f7ba1d01371a9d05c53134616c2776c6314
SHA512

389ea1f3881434c7aabad6c9ff4827cc595afb326d978de9dbf0cfd1f80d96f9d242e11da8025970f1cf594382f01b1c86e53476d5e7896ed802dd9c018d6dc0
SSDEEP

12288:yJ8TOT7hr3MBm3CCkf3HHhBjM14MqLNyjK3h//8wr+kv:yEU7hDMg3bkf3nbjZR//8kT

Score

10^/10

lumma stealer

Malware Config

Extracted

Family

lumma

https://harmfullyelobardek.shop/api

Signatures

Lumma Stealer
An infostealer written in C++ first seen in August 2022.
stealer lumma
Suspicious use of SetThreadContext 1 IoCs

Processes:

6ea5dc63bda788cd58bcbc5d9c736f7ba1d01371a9d05c53134616c2776c6314.exe

description pid process target process

PID 1468 set thread context of 3768 1468 6ea5dc63bda788cd58bcbc5d9c736f7ba1d01371a9d05c53134616c2776c6314.exe RegAsm.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4940 1468 WerFault.exe 6ea5dc63bda788cd58bcbc5d9c736f7ba1d01371a9d05c53134616c2776c6314.exe

description	pid	process	target process
PID 1468 set thread context of 3768	1468	6ea5dc63bda788cd58bcbc5d9c736f7ba1d01371a9d05c53134616c2776c6314.exe	RegAsm.exe

pid	pid_target	process	target process
4940	1468	WerFault.exe	6ea5dc63bda788cd58bcbc5d9c736f7ba1d01371a9d05c53134616c2776c6314.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

6ea5dc63bda788cd58bcbc5d9c736f7ba1d01371a9d05c53134616c2776c6314.exe

description	pid	process	target process
PID 1468 wrote to memory of 4612	1468	6ea5dc63bda788cd58bcbc5d9c736f7ba1d01371a9d05c53134616c2776c6314.exe	RegAsm.exe
PID 1468 wrote to memory of 4612	1468	6ea5dc63bda788cd58bcbc5d9c736f7ba1d01371a9d05c53134616c2776c6314.exe	RegAsm.exe
PID 1468 wrote to memory of 4612	1468	6ea5dc63bda788cd58bcbc5d9c736f7ba1d01371a9d05c53134616c2776c6314.exe	RegAsm.exe
PID 1468 wrote to memory of 2368	1468	6ea5dc63bda788cd58bcbc5d9c736f7ba1d01371a9d05c53134616c2776c6314.exe	RegAsm.exe
PID 1468 wrote to memory of 2368	1468	6ea5dc63bda788cd58bcbc5d9c736f7ba1d01371a9d05c53134616c2776c6314.exe	RegAsm.exe
PID 1468 wrote to memory of 2368	1468	6ea5dc63bda788cd58bcbc5d9c736f7ba1d01371a9d05c53134616c2776c6314.exe	RegAsm.exe
PID 1468 wrote to memory of 3768	1468	6ea5dc63bda788cd58bcbc5d9c736f7ba1d01371a9d05c53134616c2776c6314.exe	RegAsm.exe
PID 1468 wrote to memory of 3768	1468	6ea5dc63bda788cd58bcbc5d9c736f7ba1d01371a9d05c53134616c2776c6314.exe	RegAsm.exe
PID 1468 wrote to memory of 3768	1468	6ea5dc63bda788cd58bcbc5d9c736f7ba1d01371a9d05c53134616c2776c6314.exe	RegAsm.exe
PID 1468 wrote to memory of 3768	1468	6ea5dc63bda788cd58bcbc5d9c736f7ba1d01371a9d05c53134616c2776c6314.exe	RegAsm.exe
PID 1468 wrote to memory of 3768	1468	6ea5dc63bda788cd58bcbc5d9c736f7ba1d01371a9d05c53134616c2776c6314.exe	RegAsm.exe
PID 1468 wrote to memory of 3768	1468	6ea5dc63bda788cd58bcbc5d9c736f7ba1d01371a9d05c53134616c2776c6314.exe	RegAsm.exe
PID 1468 wrote to memory of 3768	1468	6ea5dc63bda788cd58bcbc5d9c736f7ba1d01371a9d05c53134616c2776c6314.exe	RegAsm.exe
PID 1468 wrote to memory of 3768	1468	6ea5dc63bda788cd58bcbc5d9c736f7ba1d01371a9d05c53134616c2776c6314.exe	RegAsm.exe
PID 1468 wrote to memory of 3768	1468	6ea5dc63bda788cd58bcbc5d9c736f7ba1d01371a9d05c53134616c2776c6314.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\6ea5dc63bda788cd58bcbc5d9c736f7ba1d01371a9d05c53134616c2776c6314.exe
"C:\Users\Admin\AppData\Local\Temp\6ea5dc63bda788cd58bcbc5d9c736f7ba1d01371a9d05c53134616c2776c6314.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1468

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
2⤵
PID:4612

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
2⤵
PID:2368

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
2⤵
PID:3768

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1468 -s 336
2⤵
- Program crash
PID:4940

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1468-0-0x0000000000AB0000-0x0000000000AB1000-memory.dmp

Filesize
4KB

Download
memory/3768-1-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/3768-3-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/3768-4-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download