lumma | 32a5f3c77b99a25d50fb9ac08dd213d7c2f1dfa1102c807f5884865da1a2a3ef

Analysis

max time kernel
195s
max time network
255s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
29-04-2024 04:05

Target

32a5f3c77b99a25d50fb9ac08dd213d7c2f1dfa1102c807f5884865da1a2a3ef.exe
Size

748KB
MD5

cb8f88cab9ae04a52314cbfb8f2dfd54
SHA1

f85688ab1b6277943c42d310b4f484cfcdf651b5
SHA256

32a5f3c77b99a25d50fb9ac08dd213d7c2f1dfa1102c807f5884865da1a2a3ef
SHA512

3e84ffb4ed51fd4670e5c155c3792e68f995d5afad625bb7115ef012885d5bbf5ca78a769534ad0037c4701eb09a49e53851f2ce3a3c6aaa69f6bbb16013809f
SSDEEP

12288:Oh1Fk70TnvjcPMEo3CjRJEhBw9qX9ouU/tmxHs+EkpXIzu1PaEaqGU9US6gGLkvB:4k70TrcPMEoyzAEqXOuoYxOAd1PaEaqF

Score

10^/10

lumma stealer

Family

lumma

https://decorousnumerousieo.shop/api

Lumma Stealer
An infostealer written in C++ first seen in August 2022.
stealer lumma

Suspicious use of SetThreadContext 1 IoCs

Processes:

32a5f3c77b99a25d50fb9ac08dd213d7c2f1dfa1102c807f5884865da1a2a3ef.exe

description	pid	process	target process
PID 3192 set thread context of 3960	3192	32a5f3c77b99a25d50fb9ac08dd213d7c2f1dfa1102c807f5884865da1a2a3ef.exe	RegAsm.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

32a5f3c77b99a25d50fb9ac08dd213d7c2f1dfa1102c807f5884865da1a2a3ef.exe

description	pid	process	target process
PID 3192 wrote to memory of 3960	3192	32a5f3c77b99a25d50fb9ac08dd213d7c2f1dfa1102c807f5884865da1a2a3ef.exe	RegAsm.exe
PID 3192 wrote to memory of 3960	3192	32a5f3c77b99a25d50fb9ac08dd213d7c2f1dfa1102c807f5884865da1a2a3ef.exe	RegAsm.exe
PID 3192 wrote to memory of 3960	3192	32a5f3c77b99a25d50fb9ac08dd213d7c2f1dfa1102c807f5884865da1a2a3ef.exe	RegAsm.exe
PID 3192 wrote to memory of 3960	3192	32a5f3c77b99a25d50fb9ac08dd213d7c2f1dfa1102c807f5884865da1a2a3ef.exe	RegAsm.exe
PID 3192 wrote to memory of 3960	3192	32a5f3c77b99a25d50fb9ac08dd213d7c2f1dfa1102c807f5884865da1a2a3ef.exe	RegAsm.exe
PID 3192 wrote to memory of 3960	3192	32a5f3c77b99a25d50fb9ac08dd213d7c2f1dfa1102c807f5884865da1a2a3ef.exe	RegAsm.exe
PID 3192 wrote to memory of 3960	3192	32a5f3c77b99a25d50fb9ac08dd213d7c2f1dfa1102c807f5884865da1a2a3ef.exe	RegAsm.exe
PID 3192 wrote to memory of 3960	3192	32a5f3c77b99a25d50fb9ac08dd213d7c2f1dfa1102c807f5884865da1a2a3ef.exe	RegAsm.exe
PID 3192 wrote to memory of 3960	3192	32a5f3c77b99a25d50fb9ac08dd213d7c2f1dfa1102c807f5884865da1a2a3ef.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\32a5f3c77b99a25d50fb9ac08dd213d7c2f1dfa1102c807f5884865da1a2a3ef.exe
"C:\Users\Admin\AppData\Local\Temp\32a5f3c77b99a25d50fb9ac08dd213d7c2f1dfa1102c807f5884865da1a2a3ef.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3192
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:3960

memory/3192-6-0x00000000025B0000-0x000000000264E000-memory.dmp

Filesize
632KB

Download
memory/3192-15-0x0000000073800000-0x0000000073EEE000-memory.dmp

Filesize
6.9MB

Download
memory/3192-4-0x0000000004DD0000-0x0000000004DE0000-memory.dmp

Filesize
64KB

Download
memory/3192-3-0x0000000004DD0000-0x0000000004DE0000-memory.dmp

Filesize
64KB

Download
memory/3192-2-0x0000000004DD0000-0x0000000004DE0000-memory.dmp

Filesize
64KB

Download
memory/3192-5-0x0000000004DE0000-0x00000000052DE000-memory.dmp

Filesize
5.0MB

Download
memory/3192-1-0x0000000073800000-0x0000000073EEE000-memory.dmp

Filesize
6.9MB

Download
memory/3192-19-0x0000000002860000-0x0000000004860000-memory.dmp

Filesize
32.0MB

Download
memory/3192-0-0x0000000002780000-0x0000000002820000-memory.dmp

Filesize
640KB

Download
memory/3192-16-0x0000000002860000-0x0000000004860000-memory.dmp

Filesize
32.0MB

Download
memory/3192-7-0x0000000004DD0000-0x0000000004DE0000-memory.dmp

Filesize
64KB

Download
memory/3960-10-0x0000000000400000-0x0000000000497000-memory.dmp

Filesize
604KB

Download
memory/3960-18-0x0000000000400000-0x0000000000497000-memory.dmp

Filesize
604KB

Download
memory/3960-17-0x00000000007F0000-0x00000000007F1000-memory.dmp

Filesize
4KB

Download
memory/3960-13-0x0000000000400000-0x0000000000497000-memory.dmp

Filesize
604KB

Download