lumma | 36a33e7da8ad27ce449d6bc53c6ca650bc283b8f96d5fe797187aea40e0dcc68

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
15-05-2024 09:13

Target

9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe
Size

527KB
MD5

cda96eb769b520de195cae37c842c8f3
SHA1

a1c8d0bbee8c109fabf1cf26ac3e9af0fc110341
SHA256

9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743
SHA512

11fe27e375077ad59f0adee3de6ccc32783244d68911b82d76e5a49001dcd3f1e0311abcb1f7e6f51a11dc057cd17b32ae4af36cd25d227ce8f0710ca5cc2e44
SSDEEP

12288:6piut3k/AJLoyg8UwaEHQ9Ec131pHBF3tZ60juFF0Xp:6pi1/A8zEw9Ek31dD3P60V

Score

10^/10

Family

lumma

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

Processes:

9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe

description pid process target process

PID 1444 set thread context of 3780 1444 9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe RegAsm.exe

description	pid	process	target process
PID 1444 set thread context of 3780	1444	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe

description	pid	process	target process
PID 1444 wrote to memory of 3780	1444	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 1444 wrote to memory of 3780	1444	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 1444 wrote to memory of 3780	1444	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 1444 wrote to memory of 3780	1444	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 1444 wrote to memory of 3780	1444	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 1444 wrote to memory of 3780	1444	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 1444 wrote to memory of 3780	1444	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 1444 wrote to memory of 3780	1444	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 1444 wrote to memory of 3780	1444	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
2⤵
PID:3780

memory/1444-0-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/1444-3-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/3780-1-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3780-5-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3780-6-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3780-7-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download