cf0b7d2df980d4b5e1c63d559103bcf4fc1efa4b637d29427d0a76473e741d8f

Analysis

max time kernel
148s
max time network
117s
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, 02:47

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General

Target
2026-08-05_c891cbe4b122f1bd94d954548edd0788_elex_wannacry.exe
Size 587KB
Sample260805-dacxyscd64
SHA256 cf0b7d2df980d4b5e1c63d559103bcf4fc1efa4b637d29427d0a76473e741d8f
MD5 c891cbe4b122f1bd94d954548edd0788
SHA1 4a8059a56a88bb92c81bf0320cdf9f0abfe9ffa2
SHA512 c6a591c092421aca214ea6744138cf15799314f18217bb8583fe6a2fe5d1616908fd45d93651288a96e728973eb6f0660fef1c04a6201f2253dc21e647e0793a
SSDEEP 12288:ry99FKT20YUT2B6uZ7B6uZhZfKE2cjZHT4xIqafFcyqu7AXPPSN:e93KC01T2B6CB6ebZzNN7A/PSN
TLSH
T11BD42369E2D37C3ED44604B01D870AE11B76AD97A752F63BDBA0840FAF715CDC2B1A60
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4848	992	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_c891cbe4b122f1bd94d954548edd0788_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-05_c891cbe4b122f1bd94d954548edd0788_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-05_c891cbe4b122f1bd94d954548edd0788_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:992
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 992 -s 452
  2⤵
  - Program crash
  PID:4848

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 992 -ip 992
1⤵
PID:4156

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/992-0-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/992-1-0x0000000000400000-0x000000000042D000-memory.dmp