0c28e98d97e39e7b0b0f3d03545a0943337aba8c31aa82b6f1cb986aec716cd3

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
12/08/2026, 15:26

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General

Target
Boostrpaprer_V2.05.5b-Updated-Ver/database/cache/NlsData0011.dll
Size 2.6MB
Sample260812-st8laszdqh
SHA256 0c28e98d97e39e7b0b0f3d03545a0943337aba8c31aa82b6f1cb986aec716cd3
MD5 878109bb8b9cd3c97b634feedd5c3ef2
SHA1 342a5439d825dc1ceaa22ed61b437e269a932955
SHA512 9687a5ef20eaf311f7416aa10e9e2d6ab768a4957f14028794fd06db047d7e43f182c1c55b4bc51b4863febacf968180598a4b2d45dab2261491403b9fd1e8ab
SSDEEP 12288:A1V/RYpi1n21/NQb5IWaT3nKm/x31dArjB/Cdv3fdjapMDT5Zpd9Q888888X888B:A1DmN1GKDT6wX8XY/KIRH
TLSH
T129C52E8BFDFAA572F79AC2B0A4E4635E14337604E713D059B0E940981C933D2D466BEB
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3796	3612	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 1168 wrote to memory of 3612	1168	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Boostrpaprer_V2.05.5b-Updated-Ver\database\cache\NlsData0011.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1168
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Boostrpaprer_V2.05.5b-Updated-Ver\database\cache\NlsData0011.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3612
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3612 -s 600
    3⤵
    - Program crash
    PID:3796

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3612 -ip 3612
1⤵
PID:4400

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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