4b9ae928877b5be541b0986166cb006a77888ad08f7a424cadae5bd67240a375

Analysis

max time kernel
148s
max time network
125s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
15/08/2026, 15:25

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General

Target
4b9ae928877b5be541b0986166cb006a77888ad08f7a424cadae5bd67240a375.exe
Size 876KB
Sample260815-st3eaaygjd
SHA256 4b9ae928877b5be541b0986166cb006a77888ad08f7a424cadae5bd67240a375
MD5 85a76db5e8fb2a1a9d34fac633e9e1a4
SHA1 bd6717015af7d1e0318870da62bc17e768d95981
SHA512 aefaa9d1bd6f0d8b04dc9ca29f2c733eba0a99b41ecf8a6b429384cd66e9a1a3c02365a394acd5c1cf4076d471a64614f0c546fb328e2d19c8656aa8a5756201
SSDEEP 12288:XiAG6XIL/KbJPLFerxd2rgoR6qfmoXHu4xh3v379j+:XiAxXIrKbpw2rgoR6qfd3XrPt+
TLSH
T1C9152913F2CBA13FF06A4A3649B7D222553BBA6169128C6797EC385CCE261D01D3F647
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery installer

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4176	5524	WerFault.exe	87

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	4b9ae928877b5be541b0986166cb006a77888ad08f7a424cadae5bd67240a375.exe

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

Inno Setup installer

installer

resource	yara_rule
behavioral2/memory/5524-0-0x0000000000400000-0x00000000004E4000-memory.dmp	innosetup
behavioral2/memory/5524-2-0x0000000000400000-0x00000000004E4000-memory.dmp	innosetup

C:\Users\Admin\AppData\Local\Temp\4b9ae928877b5be541b0986166cb006a77888ad08f7a424cadae5bd67240a375.exe
"C:\Users\Admin\AppData\Local\Temp\4b9ae928877b5be541b0986166cb006a77888ad08f7a424cadae5bd67240a375.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:5524
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5524 -s 396
  2⤵
  - Program crash
  PID:4176

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 5524 -ip 5524
1⤵
PID:5600

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/5524-0-0x0000000000400000-0x00000000004E4000-memory.dmp

Download

memory/5524-2-0x0000000000400000-0x00000000004E4000-memory.dmp