lumma | f66854431dc57070e060e776be18cba0992366fab22b71f8cf929b91c81a6c26

Analysis

max time kernel
129s
max time network
100s
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 14:27

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General

Target

0f5fae471624fdc2019d0988b658e0832f13a78b6b310cc8c3c1314c3e0c9f8d.exe
Size

1.2MB
MD5

3addd1da95cacaab48c74e7787e6bc9b
SHA1

ee33af7f80b3af72bd876610855d990fe757ba32
SHA256

0f5fae471624fdc2019d0988b658e0832f13a78b6b310cc8c3c1314c3e0c9f8d
SHA512

7797f245be9fc0c1140a2b57ef568065638db688479c42241d11efa7654120a18afb7f0b15dcf040d3463637bf5275248b2d5ce75edeef5de1dd9dc74f49ec60
SSDEEP

24576:GyBVRwC3In5QtVwW0AlvMvuLnS7D+H3Hv:GYRIn5QtVwW0AeinUaXv

Score

10^/10

lumma stealer

Malware Config

Extracted

Family

lumma

https://productivelookewr.shop/api

https://tolerateilusidjukl.shop/api

https://shatterbreathepsw.shop/api

https://shortsvelventysjo.shop/api

https://incredibleextedwj.shop/api

https://alcojoldwograpciw.shop/api

https://liabilitynighstjsko.shop/api

https://demonstationfukewko.shop/api

Signatures

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 4800 set thread context of 2956	4800	0f5fae471624fdc2019d0988b658e0832f13a78b6b310cc8c3c1314c3e0c9f8d.exe	84

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3772	4800	WerFault.exe	83

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4800 wrote to memory of 2956	4800	0f5fae471624fdc2019d0988b658e0832f13a78b6b310cc8c3c1314c3e0c9f8d.exe	84
PID 4800 wrote to memory of 2956	4800	0f5fae471624fdc2019d0988b658e0832f13a78b6b310cc8c3c1314c3e0c9f8d.exe	84
PID 4800 wrote to memory of 2956	4800	0f5fae471624fdc2019d0988b658e0832f13a78b6b310cc8c3c1314c3e0c9f8d.exe	84
PID 4800 wrote to memory of 2956	4800	0f5fae471624fdc2019d0988b658e0832f13a78b6b310cc8c3c1314c3e0c9f8d.exe	84
PID 4800 wrote to memory of 2956	4800	0f5fae471624fdc2019d0988b658e0832f13a78b6b310cc8c3c1314c3e0c9f8d.exe	84
PID 4800 wrote to memory of 2956	4800	0f5fae471624fdc2019d0988b658e0832f13a78b6b310cc8c3c1314c3e0c9f8d.exe	84
PID 4800 wrote to memory of 2956	4800	0f5fae471624fdc2019d0988b658e0832f13a78b6b310cc8c3c1314c3e0c9f8d.exe	84
PID 4800 wrote to memory of 2956	4800	0f5fae471624fdc2019d0988b658e0832f13a78b6b310cc8c3c1314c3e0c9f8d.exe	84
PID 4800 wrote to memory of 2956	4800	0f5fae471624fdc2019d0988b658e0832f13a78b6b310cc8c3c1314c3e0c9f8d.exe	84

C:\Users\Admin\AppData\Local\Temp\0f5fae471624fdc2019d0988b658e0832f13a78b6b310cc8c3c1314c3e0c9f8d.exe
"C:\Users\Admin\AppData\Local\Temp\0f5fae471624fdc2019d0988b658e0832f13a78b6b310cc8c3c1314c3e0c9f8d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4800
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:2956
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4800 -s 320
  2⤵
  - Program crash
  PID:3772

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4800 -ip 4800
1⤵
PID:2772

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2956-1-0x0000000000400000-0x000000000044D000-memory.dmp

Filesize
308KB

Download
memory/2956-3-0x0000000000400000-0x000000000044D000-memory.dmp

Filesize
308KB

Download
memory/2956-4-0x0000000000400000-0x000000000044D000-memory.dmp

Filesize
308KB

Download
memory/4800-0-0x0000000000AD4000-0x0000000000AD5000-memory.dmp

Filesize
4KB

Download