f4d3f821631f60db94e54234857b94acc5cda090c25d0ea6eff5e9f57ef798b8

Analysis

max time kernel
150s
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
01/10/2026, 11:50

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General

Target
2026-09-30_786d75dc62366c9cae9346b56923375f_elex_wannacry.exe
Size 276KB
Sample261001-nzwfps1dph
SHA256 f4d3f821631f60db94e54234857b94acc5cda090c25d0ea6eff5e9f57ef798b8
MD5 786d75dc62366c9cae9346b56923375f
SHA1 299bbaeb1a30aec5b2f404ccf7fd54945ce04a12
SHA512 067812d6041e9576d2b45a4ec99e3dcc410f010e03d48170fa416b82a235c781092078a9792742668848dfa972543ca1cdbaf5402ea347e1d46714981d4eaf07
SSDEEP 6144:cQZXVRBpEd/tT1tlhBo4q2YXAyL1L3BYq:DVRTEd/txzhBo02FxD
TLSH
T1E754AE2176E4CC96E5E53A32CDB37330E7F6F5268D31F66F3794124C9A3A9408626326
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4192	4524	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	2026-09-30_786d75dc62366c9cae9346b56923375f_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-09-30_786d75dc62366c9cae9346b56923375f_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-30_786d75dc62366c9cae9346b56923375f_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4524
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4524 -s 224
  2⤵
  - Program crash
  PID:4192

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4524 -ip 4524
1⤵
PID:3820

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/4524-0-0x0000000000400000-0x000000000044A000-memory.dmp

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