f62f93494704fe09d0d8d626c7af8f573cb0ed8fee38a133e499ba0ec0220968

Analysis

max time kernel
149s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
11/07/2026, 03:15

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General

Target
2026-07-11_093f6e790b22470fa8b83a34d99b843f_elex_wannacry.exe
Size 15.7MB
Sample260711-drwrdsds91
SHA256 f62f93494704fe09d0d8d626c7af8f573cb0ed8fee38a133e499ba0ec0220968
MD5 093f6e790b22470fa8b83a34d99b843f
SHA1 0e453af0121ca87812ce234be3de37d2cf406a62
SHA512 5c7cad1e92f421a2d5d2bc882fd2e6594212b83ceeeb87dbff0b76de65bfe0a804be8d905db84304fde7f25bf28773b9a133eaf43121f0157471d59db821f7d3
SSDEEP 24576:ETBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBr:EB
TLSH
T1CEF645FE52103459EAAD532C5E3638B0D042C793AEFCC93BE6CA953A61C4DC9DB59C18
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
548	lsass.exe

Executes dropped EXE 1 IoCs

pid	Process
548	lsass.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Common Files\Microsoft Shared K\lsass.exe	2026-07-11_093f6e790b22470fa8b83a34d99b843f_elex_wannacry.exe
File created	C:\Program Files\Common Files\Microsoft Shared K\lsass.exe	2026-07-11_093f6e790b22470fa8b83a34d99b843f_elex_wannacry.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	2026-07-11_093f6e790b22470fa8b83a34d99b843f_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lsass.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1528	2026-07-11_093f6e790b22470fa8b83a34d99b843f_elex_wannacry.exe
548	lsass.exe
548	lsass.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1528 wrote to memory of 548	1528	2026-07-11_093f6e790b22470fa8b83a34d99b843f_elex_wannacry.exe	86

C:\Users\Admin\AppData\Local\Temp\2026-07-11_093f6e790b22470fa8b83a34d99b843f_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-11_093f6e790b22470fa8b83a34d99b843f_elex_wannacry.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1528
- C:\Program Files\Common Files\Microsoft Shared K\lsass.exe
  1
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:548

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

lsass.exe

Path C:\Program Files\Common Files\Microsoft Shared K\lsass.exe
Size 27.8MB
SHA256 f0bc3a80d0c600458008fa455d927aaa373653944e8d7a34e78af73c603d3fef
MD5 b79e7c921b0d2f5514b7e86478d19be1
SHA1 a53bf1f0e37eb945dabfadf7f607b366cfa2fe02
SHA512 8648c2047571af9dbe1558b4eb0634ccf9c6a54b64b93f18ff9b75f20903f16061a5622421bc9a79d4b2865ca3fb230460a1ada3cd52d405c5ab200cb0911d00
SSDEEP 24576:ETBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBu:Es
TLSH
T17D57B7FD3504786DEDA942BCCD5BB8D1CB96CF41AFE49527D24CD32A226C8819B0BD18
MD5 SHA1 SHA512 SSDEEP TLSH

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SystemTemp_1

Path C:\SystemTemp_1
Size 95B
SHA256 d299638b0611c0ac57ad18602a9b1933c0e309dbc21e7201ce59cf61f6a57ace
MD5 1fb4e67cc665602daa32c526fb8554df
SHA1 68e9874b0d9d87300ed9671fa921b585180dfa61
SHA512 99961b6ddf2e8d7712a4350fef84b22a9340367334df2487ab9dee794f9f1efaa1fa53d19f1d57bd562973bdc0d69736d862f79b6af1fd45a4f7652fa5081b27
TLSH
T17AB0120541BD4D350800B91B6673010DF0B078997E1E135C4711ED4592C2C4AFD41620
MD5 SHA1 SHA512 TLSH