f0743a957e0a51856055bf82c170304725ab1a79317a69e29ff7f001bfad4b2f

Analysis

max time kernel
148s
max time network
126s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
17/10/2026, 16:27

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General

Target
f0743a957e0a51856055bf82c170304725ab1a79317a69e29ff7f001bfad4b2f.dll
Size 116KB
Sample261017-tyf8aawxct
SHA256 f0743a957e0a51856055bf82c170304725ab1a79317a69e29ff7f001bfad4b2f
MD5 4b6fb8d99618cb559ffc22508d2731e7
SHA1 b4c93c230b058b9f69fa661050bdf8dc5a58dda3
SHA512 dbb39e025f12531662028cd7b058a8e1c99c8762040f915b283a4e1a77aa961f7d531e1e29ea534cf94516e48d3eba01798070699dc2403a15dac8746ca69028
SSDEEP 1536:YHNA4iwZqvMIk7LEa81e36rswAGquhwJbGw6eob7FaZk:YYLvM5Ea81o6rzAGquhwJbr6zbIZ
TLSH
T156C3C725F3A690B3E8274B384CBFA67A7129BD1183358E5DFF04D7AC2673560E221356
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4976	6072	WerFault.exe	88

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	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1196 wrote to memory of 6072	1196	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f0743a957e0a51856055bf82c170304725ab1a79317a69e29ff7f001bfad4b2f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1196
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f0743a957e0a51856055bf82c170304725ab1a79317a69e29ff7f001bfad4b2f.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:6072
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 6072 -s 592
    3⤵
    - Program crash
    PID:4976

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 6072 -ip 6072
1⤵
PID:2276

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/6072-0-0x0000000074C60000-0x0000000074C7E000-memory.dmp

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