c0047d34ff3590f99aa3a6ca6383ad683980fd762dc4849a2682ef30908b8e74

Analysis

max time kernel
148s
max time network
155s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
31/07/2026, 04:17

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
$PLUGINSDIR/NSISdl.dll
Size 15KB
Sample260731-ewdbaace47
SHA256 c0047d34ff3590f99aa3a6ca6383ad683980fd762dc4849a2682ef30908b8e74
MD5 3a162f7c6dac6d48aef620d4098750e4
SHA1 aee0464d7d202d694ce6929ad6a70d54c2d31a5a
SHA512 cad64bc47b734e65ca29ad288c37bf9230df55589f57fe0dfa9cba94ad7d9d67bb27bab05c424f45f724cfcbb0c3a0c59707977effc2065c867ea9488884757e
SSDEEP 384:hrSQMCOUILnCaSPy/yhJzmGSMRWyOUKiX:hrSQMCOp0yamMRWysiX
TLSH
T17D623C56B62084F5CBB2167034D73B3E6BB28F6A1A2848C24BF35C4EDE52307B675D85
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1000	5396	WerFault.exe	90

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 1300 wrote to memory of 5396	1300	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSISdl.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1300
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSISdl.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5396
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5396 -s 544
    3⤵
    - Program crash
    PID:1000

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 5396 -ip 5396
1⤵
PID:2848

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

Replay Monitor

Loading Replay Monitor...

Downloads