lumma | 9504fbdc366ff1c3d41b463c5cd8d87fbf5eef9755a578ceb90ce18c3f751986

Analysis

max time kernel
91s
max time network
96s
platform
windows11-21h2_x64
resource
win11-20241023-de
resource tags

arch:x64arch:x86image:win11-20241023-delocale:de-deos:windows11-21h2-x64systemwindows
submitted
06/12/2024, 13:19

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General

Target

Crosshair-X-Crack-master/Crosshair-X.exe
Size

20.5MB
MD5

e44b4dfe614da54a395c203d58f2f489
SHA1

1f05ca23000ec626ce32041b3ae3baec2c6fa248
SHA256

240db8852efca1ff49dedfe045796def881458b74e09c2ab4a5f588bf66c25d0
SHA512

b852aaf7d63ee6f665331f7b1ba78d0ec9e9208e0e7840263c67d6579b1aa552dddb1ed52335cfa843f5f9a3947fa8642852c49eda47e3f6a89746c9e5323fff
SSDEEP

12288:rNj8R33t+t0PS7q1ouNdKyYKcTJOUyr6uD:rNoxtvu/2cKWJOUyuuD

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://impend-differ.biz/api

https://print-vexer.biz/api

https://dare-curbys.biz/api

https://covery-mover.biz/api

https://formy-spill.biz/api

https://dwell-exclaim.biz/api

https://zinc-sneark.biz/api

https://se-blurry.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 888 set thread context of 2992	888	Crosshair-X.exe	80

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4252	2992	WerFault.exe	80
1180	2992	WerFault.exe	80

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	Crosshair-X.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Crosshair-X.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 888 wrote to memory of 2992	888	Crosshair-X.exe	80
PID 888 wrote to memory of 2992	888	Crosshair-X.exe	80
PID 888 wrote to memory of 2992	888	Crosshair-X.exe	80
PID 888 wrote to memory of 2992	888	Crosshair-X.exe	80
PID 888 wrote to memory of 2992	888	Crosshair-X.exe	80
PID 888 wrote to memory of 2992	888	Crosshair-X.exe	80
PID 888 wrote to memory of 2992	888	Crosshair-X.exe	80
PID 888 wrote to memory of 2992	888	Crosshair-X.exe	80
PID 888 wrote to memory of 2992	888	Crosshair-X.exe	80
PID 888 wrote to memory of 2992	888	Crosshair-X.exe	80

C:\Users\Admin\AppData\Local\Temp\Crosshair-X-Crack-master\Crosshair-X.exe
"C:\Users\Admin\AppData\Local\Temp\Crosshair-X-Crack-master\Crosshair-X.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:888
- C:\Users\Admin\AppData\Local\Temp\Crosshair-X-Crack-master\Crosshair-X.exe
  "C:\Users\Admin\AppData\Local\Temp\Crosshair-X-Crack-master\Crosshair-X.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2992
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2992 -s 1412
    3⤵
    - Program crash
    PID:4252
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2992 -s 1388
    3⤵
    - Program crash
    PID:1180

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2992 -ip 2992
1⤵
PID:4556

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2992 -ip 2992
1⤵
PID:1440

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

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Downloads

memory/888-0-0x0000000000E83000-0x0000000000E84000-memory.dmp

Filesize
4KB

Download
memory/2992-1-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2992-3-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2992-4-0x0000000000E50000-0x0000000000ED1000-memory.dmp

Filesize
516KB

Download