f1bc99d2a868e634c6622e18ea966f4a70a1b8d9d40c71b8f850cf3c9d9b5a9a

Analysis

max time kernel
148s
max time network
127s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
30/09/2026, 09:01

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General

Target
f1bc99d2a868e634c6622e18ea966f4a70a1b8d9d40c71b8f850cf3c9d9b5a9a.exe
Size 823KB
Sample260930-ky692a1v2k
SHA256 f1bc99d2a868e634c6622e18ea966f4a70a1b8d9d40c71b8f850cf3c9d9b5a9a
MD5 91813e188f68e8f51748aec336269caa
SHA1 718cf537720b06ff3a75ae09eb06f54db4334076
SHA512 def7425905ec190ecbfa8b65e42cd01edc2cf64ccd27aaf1bcd5ae6ccfe38c371eea933bcaffd1778bf8b84743d2009ec6aebe9a7e641e871b6f7056a58ea657
SSDEEP 12288:In5cfiul/z3Jc10qkVuTGqm4dDmy1lBtE7Rwjx1jVbd:qmfiul/z3Jc10qkVEmUBtE7Mjhd
TLSH
T179055B27B298A53EC4AE26354773A120987BA751F817BD1677F4C80DCF2A1C02E3BE55
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5588	2456	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	f1bc99d2a868e634c6622e18ea966f4a70a1b8d9d40c71b8f850cf3c9d9b5a9a.exe

C:\Users\Admin\AppData\Local\Temp\f1bc99d2a868e634c6622e18ea966f4a70a1b8d9d40c71b8f850cf3c9d9b5a9a.exe
"C:\Users\Admin\AppData\Local\Temp\f1bc99d2a868e634c6622e18ea966f4a70a1b8d9d40c71b8f850cf3c9d9b5a9a.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2456
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2456 -s 404
  2⤵
  - Program crash
  PID:5588

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 2456 -ip 2456
1⤵
PID:4128

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/2456-0-0x0000000000400000-0x00000000004D4000-memory.dmp

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