99177ff1cf21e1f1dc61c6aa7f08e7970f7055d6f591bbbfe62d10b1c0cea0b3

Analysis

max time kernel
150s
max time network
134s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
06/08/2026, 12:10

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General

Target
99177ff1cf21e1f1dc61c6aa7f08e7970f7055d6f591bbbfe62d10b1c0cea0b3.exe
Size 3.1MB
Sample260806-pchf1avvbw
SHA256 99177ff1cf21e1f1dc61c6aa7f08e7970f7055d6f591bbbfe62d10b1c0cea0b3
MD5 9aa57040d4929bb52663de53e00aee59
SHA1 0cd5c72e9e1d99172c1b8d0c372be130448e1996
SHA512 4d64f6453bfd3d58a882b0c0f6c0e72abc61c672f2ec10b9a430d7b5927de22d85d9a04164347e42ac14d23f7c02fdce4b403efb9d8c4be9ca8ab44ec2844c9a
SSDEEP 98304:eWGveCVwgnbFVXiBae7ij8XH5gvhiWaOuBuZXqY7RC0Wtyi:ePeCVwgnhVSBae7ij8XPyi
TLSH
T1B5E55C21A2D58837E1731E7A9C6BDAD468297E601E74890F3FB83A4C5F3DB41B824357
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3076	4796	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	99177ff1cf21e1f1dc61c6aa7f08e7970f7055d6f591bbbfe62d10b1c0cea0b3.exe

C:\Users\Admin\AppData\Local\Temp\99177ff1cf21e1f1dc61c6aa7f08e7970f7055d6f591bbbfe62d10b1c0cea0b3.exe
"C:\Users\Admin\AppData\Local\Temp\99177ff1cf21e1f1dc61c6aa7f08e7970f7055d6f591bbbfe62d10b1c0cea0b3.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4796
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4796 -s 444
  2⤵
  - Program crash
  PID:3076

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4796 -ip 4796
1⤵
PID:1040

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

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Downloads

memory/4796-0-0x0000000000400000-0x000000000071E000-memory.dmp

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