lumma | 36a33e7da8ad27ce449d6bc53c6ca650bc283b8f96d5fe797187aea40e0dcc68

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
15-05-2024 05:30

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General

Target

9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe
Size

527KB
MD5

cda96eb769b520de195cae37c842c8f3
SHA1

a1c8d0bbee8c109fabf1cf26ac3e9af0fc110341
SHA256

9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743
SHA512

11fe27e375077ad59f0adee3de6ccc32783244d68911b82d76e5a49001dcd3f1e0311abcb1f7e6f51a11dc057cd17b32ae4af36cd25d227ce8f0710ca5cc2e44
SSDEEP

12288:6piut3k/AJLoyg8UwaEHQ9Ec131pHBF3tZ60juFF0Xp:6pi1/A8zEw9Ek31dD3P60V

Score

10^/10

lumma stealer

Malware Config

Extracted

Family

lumma

https://boredimperissvieos.shop/api

https://acceptabledcooeprs.shop/api

https://obsceneclassyjuwks.shop/api

https://zippyfinickysofwps.shop/api

https://miniaturefinerninewjs.shop/api

https://plaintediousidowsko.shop/api

https://sweetsquarediaslw.shop/api

https://holicisticscrarws.shop/api

Signatures

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 2116 set thread context of 1508	2116	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe

description	pid	process	target process
PID 2116 wrote to memory of 1692	2116	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 2116 wrote to memory of 1692	2116	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 2116 wrote to memory of 1692	2116	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 2116 wrote to memory of 2988	2116	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 2116 wrote to memory of 2988	2116	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 2116 wrote to memory of 2988	2116	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 2116 wrote to memory of 1684	2116	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 2116 wrote to memory of 1684	2116	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 2116 wrote to memory of 1684	2116	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 2116 wrote to memory of 3456	2116	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 2116 wrote to memory of 3456	2116	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 2116 wrote to memory of 3456	2116	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 2116 wrote to memory of 5084	2116	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 2116 wrote to memory of 5084	2116	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 2116 wrote to memory of 5084	2116	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 2116 wrote to memory of 1508	2116	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 2116 wrote to memory of 1508	2116	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 2116 wrote to memory of 1508	2116	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 2116 wrote to memory of 1508	2116	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 2116 wrote to memory of 1508	2116	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 2116 wrote to memory of 1508	2116	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 2116 wrote to memory of 1508	2116	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 2116 wrote to memory of 1508	2116	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe
PID 2116 wrote to memory of 1508	2116	9a7761a218bd7bd89d897848e3eafea1a05f151c3ab44668124ffa35c4d3a743.exe	RegAsm.exe

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:2116
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:1692
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:2988
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:1684
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:3456
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:5084
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:1508

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1508-2-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1508-6-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1508-5-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1508-7-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2116-0-0x0000000000E80000-0x0000000000E81000-memory.dmp

Filesize
4KB

Download
memory/2116-1-0x0000000000E80000-0x0000000000E81000-memory.dmp

Filesize
4KB

Download
memory/2116-3-0x0000000000E80000-0x0000000000E81000-memory.dmp

Filesize
4KB

Download