7654b3d655000be953f0d52727677b515a93732a896aca30c3fce19a90aa0ce4

Analysis

max time kernel
149s
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, 01:58

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General

Target
2026-05-28_0b7461984aec8d156cb55219fe56f1e0_elex_wannacry.exe
Size 1003KB
Sample260528-cdtjfads8k
SHA256 7654b3d655000be953f0d52727677b515a93732a896aca30c3fce19a90aa0ce4
MD5 0b7461984aec8d156cb55219fe56f1e0
SHA1 87fb8c3eefd82bc58a968d8207d38a290b60bb60
SHA512 797c54b9eb68f5551fa52d64df69e0e16b427eb8c32d784ec9390a69179da47dc872ac893bbf0b64611ca0ae802c1d794a8a90839c03565218c5453d723d4195
SSDEEP 24576:e9C0XrUMFDsTB6vGPG2LW+P+mz8kOvROKlaGvZ:e9C0Xgfe2DfKla6Z
TLSH
T14A252335B2235071F5581E310F5A9ED2E63272355D706123FB8088FBED3F2B6A6B5286
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1968	2864	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_0b7461984aec8d156cb55219fe56f1e0_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-05-28_0b7461984aec8d156cb55219fe56f1e0_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-28_0b7461984aec8d156cb55219fe56f1e0_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2864
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2864 -s 412
  2⤵
  - Program crash
  PID:1968

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2864 -ip 2864
1⤵
PID:4520

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/2864-0-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/2864-1-0x0000000000400000-0x000000000042D000-memory.dmp