4f8b600b63de1cb5de3c8eebb00b08f8935fd6d1a0a7c79bfb067bbe71f884e3

Analysis

max time kernel
149s
max time network
100s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
28/05/2026, 16:06

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General

Target
2026-05-28_510509bf778e7bf3225a4632c639b299_elex_wannacry.exe
Size 962KB
Sample260528-tkf1csfw3s
SHA256 4f8b600b63de1cb5de3c8eebb00b08f8935fd6d1a0a7c79bfb067bbe71f884e3
MD5 510509bf778e7bf3225a4632c639b299
SHA1 18ae500710e0e46f9262fa36ffaaffd0237c9e2e
SHA512 02eef07703366881087bee8ba69e64057b2c1b0876cdaef7423591cffd7f348c099009c2ac21bde105865460467c7410687f88853d9139af394d08c53a87cc8d
SSDEEP 24576:e9C0XrUMFDsTB6vGPG2LW+P+mzRe+rYsVb3/j/rPLjgi:e9C0Xgfe2DRe+rZVb3r/bLjt
TLSH
T18F253338F2038074E01D5A730BB95E90AB3770771CB17413E7859ABB6D7AAD6F03919A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
6040	1988	WerFault.exe	79

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	2026-05-28_510509bf778e7bf3225a4632c639b299_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-05-28_510509bf778e7bf3225a4632c639b299_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-28_510509bf778e7bf3225a4632c639b299_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1988
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1988 -s 416
  2⤵
  - Program crash
  PID:6040

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1988 -ip 1988
1⤵
PID:2484

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/1988-0-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/1988-1-0x0000000000400000-0x000000000042D000-memory.dmp