fdf6f922a83edafeea3c2d1638bead93336a65bd31284bd91f5b5a4c7455548f

Analysis

max time kernel
148s
max time network
145s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
28/07/2026, 18:27

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General

Target
csxq.dll
Size 139KB
Sample260728-w32e5aba82
SHA256 fdf6f922a83edafeea3c2d1638bead93336a65bd31284bd91f5b5a4c7455548f
MD5 90c086347357f1ce11366b9fe57f7d1d
SHA1 4e24765a434341a7d4745c1bce33194d25fb8767
SHA512 4f71e3513070718af7bf4f03d5d42b33e09f9b17ae913fbd93604fc8ebd3bdf8d6a64aa1dedf969ddfff7653055530cb50e91d89c246504756559a07564b10ea
SSDEEP 3072:7lyfSIt458qRgAscIPWoAAMDaUixanLZrLwE:7st458C9QNxP/x+LwE
TLSH
T148E30262577AC736CE5E0334E24AA6F58CB1CA383B14D328B759E7D06873479EF05681
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3308	2040	WerFault.exe	88

System Location Discovery: System Language Discovery 1 TTPs 1 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	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3460 wrote to memory of 2040	3460	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\csxq.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3460
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\csxq.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2040
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2040 -s 516
    3⤵
    - Program crash
    PID:3308

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2040 -ip 2040
1⤵
PID:948

Network

MITRE ATT&CK Enterprise v16

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/2040-0-0x0000000010000000-0x000000001008D000-memory.dmp

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