lumma | 54a724762de2b08068bc2bf0fc6c7404bb89bdf62f75cac32b4fb8687c10c747

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
13-05-2024 08:13

Target

eaef827c83066a0c63b264b2910364be1a6d933a04f4d9f48d9610d9ea2cc465.exe
Size

521KB
MD5

804f822677de79f678f189d03a3dff8e
SHA1

3b44bae19603206607b649854c5647977cdf8342
SHA256

eaef827c83066a0c63b264b2910364be1a6d933a04f4d9f48d9610d9ea2cc465
SHA512

1bb48995379688c2c6c5434f01dff8bc1d8ff63c1b9c1135452309fc76a2c94ee20f535b7a3d20db096809c0da4559b21c2382cd5d959b89799509e60a0c76a8
SSDEEP

12288:C5w2J603Ipd5YygcklMzX7/8JgNW8a7V+tQbkdDGrHO3kv6hd0Xp:C5wg3IXzqfgKodDGrzv6hO

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

Processes:

eaef827c83066a0c63b264b2910364be1a6d933a04f4d9f48d9610d9ea2cc465.exe

description	pid	process	target process
PID 1984 set thread context of 4468	1984	eaef827c83066a0c63b264b2910364be1a6d933a04f4d9f48d9610d9ea2cc465.exe	RegAsm.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

eaef827c83066a0c63b264b2910364be1a6d933a04f4d9f48d9610d9ea2cc465.exe

description	pid	process	target process
PID 1984 wrote to memory of 4044	1984	eaef827c83066a0c63b264b2910364be1a6d933a04f4d9f48d9610d9ea2cc465.exe	RegAsm.exe
PID 1984 wrote to memory of 4044	1984	eaef827c83066a0c63b264b2910364be1a6d933a04f4d9f48d9610d9ea2cc465.exe	RegAsm.exe
PID 1984 wrote to memory of 4044	1984	eaef827c83066a0c63b264b2910364be1a6d933a04f4d9f48d9610d9ea2cc465.exe	RegAsm.exe
PID 1984 wrote to memory of 4468	1984	eaef827c83066a0c63b264b2910364be1a6d933a04f4d9f48d9610d9ea2cc465.exe	RegAsm.exe
PID 1984 wrote to memory of 4468	1984	eaef827c83066a0c63b264b2910364be1a6d933a04f4d9f48d9610d9ea2cc465.exe	RegAsm.exe
PID 1984 wrote to memory of 4468	1984	eaef827c83066a0c63b264b2910364be1a6d933a04f4d9f48d9610d9ea2cc465.exe	RegAsm.exe
PID 1984 wrote to memory of 4468	1984	eaef827c83066a0c63b264b2910364be1a6d933a04f4d9f48d9610d9ea2cc465.exe	RegAsm.exe
PID 1984 wrote to memory of 4468	1984	eaef827c83066a0c63b264b2910364be1a6d933a04f4d9f48d9610d9ea2cc465.exe	RegAsm.exe
PID 1984 wrote to memory of 4468	1984	eaef827c83066a0c63b264b2910364be1a6d933a04f4d9f48d9610d9ea2cc465.exe	RegAsm.exe
PID 1984 wrote to memory of 4468	1984	eaef827c83066a0c63b264b2910364be1a6d933a04f4d9f48d9610d9ea2cc465.exe	RegAsm.exe
PID 1984 wrote to memory of 4468	1984	eaef827c83066a0c63b264b2910364be1a6d933a04f4d9f48d9610d9ea2cc465.exe	RegAsm.exe
PID 1984 wrote to memory of 4468	1984	eaef827c83066a0c63b264b2910364be1a6d933a04f4d9f48d9610d9ea2cc465.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\eaef827c83066a0c63b264b2910364be1a6d933a04f4d9f48d9610d9ea2cc465.exe
"C:\Users\Admin\AppData\Local\Temp\eaef827c83066a0c63b264b2910364be1a6d933a04f4d9f48d9610d9ea2cc465.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1984
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:4044
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:4468

memory/1984-0-0x00000000009D0000-0x00000000009D1000-memory.dmp

Filesize
4KB

Download
memory/1984-1-0x00000000009D0000-0x00000000009D1000-memory.dmp

Filesize
4KB

Download
memory/1984-3-0x00000000009D0000-0x00000000009D1000-memory.dmp

Filesize
4KB

Download
memory/4468-2-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/4468-5-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/4468-6-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/4468-7-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download