ca7ab0d393fef828f83b002333d9e4e51d8cf03bc8f19bdee7c6f47912152d5e

Analysis

max time kernel
148s
max time network
151s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
05/08/2026, 23:46

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General

Target
2026-08-05_e0d51c69bf5411bc59e43be793dd91c6_elex_wannacry.exe
Size 28KB
Sample260805-3sft1aydjf
SHA256 ca7ab0d393fef828f83b002333d9e4e51d8cf03bc8f19bdee7c6f47912152d5e
MD5 e0d51c69bf5411bc59e43be793dd91c6
SHA1 4a567610325479448b390b2970b6eb31c35f2321
SHA512 f040e9fef0d110730975df44c6c4220227b1df93576d145c13d8b053233f355553ac05057adc734491217781e1f037c895ce916e517da2c0517bd9cb459da348
SSDEEP 384:uxuVgiHWoEi9nJSe62WOqmJh2/PCj6c3JQB61oRER/EeUoEER1:uxuyi2olQe62WOqmJh2U8B8US/z
TLSH
T123D22A4FE70145B2FAD5C27059BB0ABE8722CD218A3DAA0EDA64EF9D18705730E1634D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3324	3948	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	2026-08-05_e0d51c69bf5411bc59e43be793dd91c6_elex_wannacry.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3948	2026-08-05_e0d51c69bf5411bc59e43be793dd91c6_elex_wannacry.exe
3948	2026-08-05_e0d51c69bf5411bc59e43be793dd91c6_elex_wannacry.exe
3948	2026-08-05_e0d51c69bf5411bc59e43be793dd91c6_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-05_e0d51c69bf5411bc59e43be793dd91c6_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-05_e0d51c69bf5411bc59e43be793dd91c6_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:3948
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3948 -s 428
  2⤵
  - Program crash
  PID:3324

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3948 -ip 3948
1⤵
PID:4780

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/3948-0-0x0000000000400000-0x0000000000408000-memory.dmp

Download

memory/3948-1-0x0000000000400000-0x0000000000408000-memory.dmp