99bcf4a265de0ac45d1e86589b2a06addd7886d89a230a3b9e6256472a46fb91

Analysis

max time kernel
148s
max time network
116s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
16/09/2026, 12:38

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General

Target
99bcf4a265de0ac45d1e86589b2a06addd7886d89a230a3b9e6256472a46fb91.exe
Size 741KB
Sample260916-pt27qs1anb
SHA256 99bcf4a265de0ac45d1e86589b2a06addd7886d89a230a3b9e6256472a46fb91
MD5 0179624b5909ceb65a8c52cba7f68d47
SHA1 863392d7957603d3918989ce413bc66e0c7e5788
SHA512 f6c07f0ec9a548b42dd0aff2dc267b242397248f20248cde7ff5430726e4f547c1a8af05324892861862ced719e2bd1ff7b97ad6435600f5ed1b37bd9be795d0
SSDEEP 12288:nn5cfiul/z3Jc10qkVuTGqm4dDmy1lBtE7RwM2e:nmfiul/z3Jc10qkVEmUBtE75
TLSH
T199F43A27B298A53EC4AE36364773A120987BA651F417BD1677F4C80DCF2A1C02E3BE55
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
292	4748	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	99bcf4a265de0ac45d1e86589b2a06addd7886d89a230a3b9e6256472a46fb91.exe

C:\Users\Admin\AppData\Local\Temp\99bcf4a265de0ac45d1e86589b2a06addd7886d89a230a3b9e6256472a46fb91.exe
"C:\Users\Admin\AppData\Local\Temp\99bcf4a265de0ac45d1e86589b2a06addd7886d89a230a3b9e6256472a46fb91.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4748
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4748 -s 468
  2⤵
  - Program crash
  PID:292

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 392 -p 4748 -ip 4748
1⤵
PID:5944

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/4748-0-0x0000000000400000-0x00000000004C0000-memory.dmp

Download

memory/4748-2-0x0000000000400000-0x00000000004C0000-memory.dmp