d2c559a5baca89a7225f8da2b1493c3cee195e1512945607c6422fcf61f049b5

Analysis

max time kernel
148s
max time network
147s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
31/07/2026, 05:57

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General

Target
2026-07-31_09679268ab37a243be7bc70a8d7bc8e2_elex_upatre_wannacry.exe
Size 22KB
Sample260731-gnvayavgrd
SHA256 d2c559a5baca89a7225f8da2b1493c3cee195e1512945607c6422fcf61f049b5
MD5 09679268ab37a243be7bc70a8d7bc8e2
SHA1 11206cf27e83469fb162d797032f3273ec8c3357
SHA512 c9d249c96d3531f663cdb40d7814af8cf68e51c71298c5f927b86855fd5ea430eb3074b1ffabb6a9c1cfb09d44e5f80372dbcf96093e87c6baa891eb7962c778
SSDEEP 96:VeXHU2r5wNLXOUjge5EeXHU2r5wNLXOUjge5VpG0J1NvC3kXWD1UCI0FyczPEhZQ:SdwNDdwNJAuC3kXWDmCbbzq7Zbb
TLSH
T12EA22B17BB4A49F1D25C06F615B6B50B93B3E204073582DB092722F99D8B3C25E7A3DB
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4156	3264	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	2026-07-31_09679268ab37a243be7bc70a8d7bc8e2_elex_upatre_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-07-31_09679268ab37a243be7bc70a8d7bc8e2_elex_upatre_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-31_09679268ab37a243be7bc70a8d7bc8e2_elex_upatre_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3264
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3264 -s 264
  2⤵
  - Program crash
  PID:4156

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 3264 -ip 3264
1⤵
PID:5156

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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