65736a4315b49718b68e1a72d24ff61e1b0537f2c2deb19f5bb339f2aa10e459

Analysis

max time kernel
149s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
05/07/2026, 07:56

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General

Target
_65736a4315b49718b68e1a72d24ff61e1b0537f2c2deb19f5bb339f2aa10e459.exe
Size 851KB
Sample260705-js5ctaex7n
SHA256 65736a4315b49718b68e1a72d24ff61e1b0537f2c2deb19f5bb339f2aa10e459
MD5 27af4194b3fb1179eca9bb2ebd511a12
SHA1 fb1566a75cbb2034b53b31474ab4d21a7caea50e
SHA512 3d9c534308f1e41d550a17442d5e1b42225e8b60790cd7209d95d3436ed71dad99b4aca82d697e1ee2ce9154540809257880010dd6bac1d3e602b2c9cd196e4e
SSDEEP 12288:FS8cmUDowAy0bgTziwE3UCuaWvBK/QwCg:F7FUDowAyrTVE3U5FbK
TLSH
T180054A3FB268653EC5AE0B3245739360997BBB61B81A8C1E47F4080DCF665702E3F656
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery installer

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3572	1700	WerFault.exe	84

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	_65736a4315b49718b68e1a72d24ff61e1b0537f2c2deb19f5bb339f2aa10e459.exe

Inno Setup is an open-source installation builder for Windows applications. 2 IoCs

Inno Setup installer

installer

resource	yara_rule
behavioral1/memory/1700-0-0x0000000000400000-0x00000000004DB000-memory.dmp	innosetup
behavioral1/memory/1700-2-0x0000000000400000-0x00000000004DB000-memory.dmp	innosetup

C:\Users\Admin\AppData\Local\Temp\_65736a4315b49718b68e1a72d24ff61e1b0537f2c2deb19f5bb339f2aa10e459.exe
"C:\Users\Admin\AppData\Local\Temp\_65736a4315b49718b68e1a72d24ff61e1b0537f2c2deb19f5bb339f2aa10e459.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1700
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1700 -s 680
  2⤵
  - Program crash
  PID:3572

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1700 -ip 1700
1⤵
PID:224

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

Replay Monitor

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Downloads

memory/1700-0-0x0000000000400000-0x00000000004DB000-memory.dmp

Download

memory/1700-2-0x0000000000400000-0x00000000004DB000-memory.dmp