a439ce908b8856385a2cd3ffb3762b4919a3a96bffbe74d29fcf778e9e4d3dab

Analysis

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

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
05/09/2026, 20:04

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General

Target
2026-09-03_feae80815d813852665f4f5177f42f92_elex_vidar_wannacry.exe
Size 14.3MB
Sample260905-ytkr5ayvbw
SHA256 a439ce908b8856385a2cd3ffb3762b4919a3a96bffbe74d29fcf778e9e4d3dab
MD5 feae80815d813852665f4f5177f42f92
SHA1 15939432e0ffda080d34d2194588c07af744654c
SHA512 8094b87900a763fac66dd327b569c0b71fc21aec2494d33cc8e8cd2dd815a93ab5713d880cad33785cacf155c4f8b7c7065bf15f589905e8309f5dd9bf305f1e
SSDEEP 49152:ga+ES+EnG+EnK+ES+ES+EnG+EnK+ES+ES+EnX+ES+EnG+EnK+ES+ES+Ena+ES+Et:
TLSH
T156E64B09F94340B1D92B10B04DCBD2BF8A70BF2587128EE7F68DDB5B6933BA16438655
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3308	1124	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	2026-09-03_feae80815d813852665f4f5177f42f92_elex_vidar_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-09-03_feae80815d813852665f4f5177f42f92_elex_vidar_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-03_feae80815d813852665f4f5177f42f92_elex_vidar_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1124
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1124 -s 256
  2⤵
  - Program crash
  PID:3308

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 392 -p 1124 -ip 1124
1⤵
PID:3428

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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