lumma | 50b63082315875ea18e044d14f315d1eccdf54002c9f2021a40b3eaeaedc323f

Analysis

max time kernel
95s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-01-2025 20:55

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General

Target

CheatInjector.exe
Size

330KB
MD5

60d75edd486ced6dc5e141150e237ae7
SHA1

59e85f89a059e97bb84d81616b7dd7cecc88001d
SHA256

50b63082315875ea18e044d14f315d1eccdf54002c9f2021a40b3eaeaedc323f
SHA512

c6ab625334ab4ec20a9ed0e3b6cf1cd4b1c09d9b30fc2694c13dcae2bf17b99fbbdeafcedc0feb4eca3e6ba99e75f198b1c7ce23dc03be352879fbc190081e19
SSDEEP

6144:76pCQYGy5n8funosMg5kFjfKC/6PRUt6Ct1f+8M3TKcHiE:76pCQ3yyfuosMg52fd/IRuM3TNl

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://fraggielek.biz/api

https://grandiouseziu.biz/api

https://littlenotii.biz/api

https://marketlumpe.biz/api

https://nuttyshopr.biz/api

https://punishzement.biz/api

https://spookycappy.biz/api

https://truculengisau.biz/api

Signatures

Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer lumma
Lumma family
lumma

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2240 set thread context of 3880	2240	CheatInjector.exe	86

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4832	2240	WerFault.exe	84

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	CheatInjector.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	CheatInjector.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2240 wrote to memory of 3880	2240	CheatInjector.exe	86
PID 2240 wrote to memory of 3880	2240	CheatInjector.exe	86
PID 2240 wrote to memory of 3880	2240	CheatInjector.exe	86
PID 2240 wrote to memory of 3880	2240	CheatInjector.exe	86
PID 2240 wrote to memory of 3880	2240	CheatInjector.exe	86
PID 2240 wrote to memory of 3880	2240	CheatInjector.exe	86
PID 2240 wrote to memory of 3880	2240	CheatInjector.exe	86
PID 2240 wrote to memory of 3880	2240	CheatInjector.exe	86
PID 2240 wrote to memory of 3880	2240	CheatInjector.exe	86

C:\Users\Admin\AppData\Local\Temp\CheatInjector.exe
"C:\Users\Admin\AppData\Local\Temp\CheatInjector.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2240
- C:\Users\Admin\AppData\Local\Temp\CheatInjector.exe
  "C:\Users\Admin\AppData\Local\Temp\CheatInjector.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3880
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2240 -s 796
  2⤵
  - Program crash
  PID:4832

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2240 -ip 2240
1⤵
PID:5068

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2240-0-0x0000000074F4E000-0x0000000074F4F000-memory.dmp

Filesize
4KB

Download
memory/2240-1-0x0000000000700000-0x000000000075A000-memory.dmp

Filesize
360KB

Download
memory/2240-2-0x00000000055D0000-0x0000000005B74000-memory.dmp

Filesize
5.6MB

Download
memory/2240-7-0x0000000074F40000-0x00000000756F0000-memory.dmp

Filesize
7.7MB

Download
memory/3880-4-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3880-6-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3880-8-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3880-9-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download