lumma | 19ef966a051fb80a7e9a4c226171784888184c9e12f75a8cc5d88da9ecab375f

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
10-05-2024 15:11

Target

9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe
Size

527KB
MD5

cda96eb769b520de195cae37c842c8f3
SHA1

a1c8d0bbee8c109fabf1cf26ac3e9af0fc110341
SHA256

9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743
SHA512

11fe27e375077ad59f0adee3de6ccc32783244d68911b82d76e5a49001dcd3f1e0311abcb1f7e6f51a11dc057cd17b32ae4af36cd25d227ce8f0710ca5cc2e44
SSDEEP

12288:6piut3k/AJLoyg8UwaEHQ9Ec131pHBF3tZ60juFF0Xp:6pi1/A8zEw9Ek31dD3P60V

Score

10^/10

lumma stealer

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

description	pid	Process	procid_target
PID 1248 set thread context of 1900	1248	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	83

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1248 wrote to memory of 1900	1248	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	83
PID 1248 wrote to memory of 1900	1248	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	83
PID 1248 wrote to memory of 1900	1248	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	83
PID 1248 wrote to memory of 1900	1248	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	83
PID 1248 wrote to memory of 1900	1248	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	83
PID 1248 wrote to memory of 1900	1248	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	83
PID 1248 wrote to memory of 1900	1248	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	83
PID 1248 wrote to memory of 1900	1248	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	83
PID 1248 wrote to memory of 1900	1248	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	83

C:\Users\Admin\AppData\Local\Temp\9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe
"C:\Users\Admin\AppData\Local\Temp\9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1248
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:1900

memory/1248-0-0x00000000007B0000-0x00000000007B1000-memory.dmp

Filesize
4KB

Download
memory/1248-1-0x00000000007B0000-0x00000000007B1000-memory.dmp

Filesize
4KB

Download
memory/1248-3-0x00000000007B0000-0x00000000007B1000-memory.dmp

Filesize
4KB

Download
memory/1900-2-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1900-5-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1900-6-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1900-7-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download