8e565626c37c33144d88df65dc4c25ff3aa0eec980b2c3b1e46def3faaf44b74

Analysis

max time kernel
149s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
14/10/2026, 04:46

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General

Target
$PLUGINSDIR/nsExec.dll
Size 6KB
Sample261014-fd1vasee52
SHA256 8e565626c37c33144d88df65dc4c25ff3aa0eec980b2c3b1e46def3faaf44b74
MD5 6cb1e608b65b83dad598cc5ff10697c6
SHA1 3462038e27a664f58cdc2597640c90f893bd2b1f
SHA512 f269497cb4547668e31b4a75d81bc2948616e5cce9da90ecb9a2cd8870b5a54b5c6b4d4d60d8e70f2b5ef53fce92b7d3da1d2ef15b0097353ca6530b72fec412
SSDEEP 96:M/rspqrIYxLPEQhThvov3TE4/2Sa5P9QFFYzOx4uF3sbSEI5Ly39sQvM:M/vUG7lhvov36S5FcUjliSEI5LRQ
TLSH
T18FC1E5B156D909F3E41D00B83E31141F43FEE526077943759E8B2AC62CD2AB6FE18791
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1636	4876	WerFault.exe	85

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 4820 wrote to memory of 4876	4820	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsExec.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4820
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsExec.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4876
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4876 -s 612
    3⤵
    - Program crash
    PID:1636

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4876 -ip 4876
1⤵
PID:760

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

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