b140fe9cd263ea7a1b280ed3bec2d53b472098ae1df1b548f14ad4497677a439

Analysis

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

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
14/08/2026, 19:43

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General

Target
2026-08-14_28bb43b1b1182499f698b1552a62b1e1_elex_wannacry.exe
Size 91KB
Sample260814-yfb8tsgp4x
SHA256 b140fe9cd263ea7a1b280ed3bec2d53b472098ae1df1b548f14ad4497677a439
MD5 28bb43b1b1182499f698b1552a62b1e1
SHA1 290093cec6d69e1d0eef76dc34010abd29fca091
SHA512 ace21c9def1d5072fc8cd89717a38f4aeede0d0e14435211e02091e6ac2a72b8ebe3c6c5e18c46fd074de125ef6f276810f406c36531a08b4ee35da4188c3871
SSDEEP 1536:9Lvw5PboEymOiMF2DrqKllgI+ntB4q6vp5Om2TkAUaillgI+nt5:Rw5Pc+OP+rqKbgbnt6h4pFUjbgbnt5
TLSH
T1DA93E03BB3921C76E4D205B55AC239F1523DBA305AA56913CF508DCB4DB1EEAE53022B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3300	4232	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	2026-08-14_28bb43b1b1182499f698b1552a62b1e1_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-14_28bb43b1b1182499f698b1552a62b1e1_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-14_28bb43b1b1182499f698b1552a62b1e1_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4232
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4232 -s 448
  2⤵
  - Program crash
  PID:3300

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 4232 -ip 4232
1⤵
PID:2768

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/4232-0-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/4232-1-0x0000000000400000-0x000000000042D000-memory.dmp