1d8bef4c66f12b3bdca0900b8ede52d382cf06689333814bf7f18cd61f8c0edc

Analysis

max time kernel
148s
max time network
123s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

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

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General

Target
2026-08-08_d518969f204ddbabde2af92e371fa174_elex_wannacry.exe
Size 65KB
Sample260808-kms82ace73
SHA256 1d8bef4c66f12b3bdca0900b8ede52d382cf06689333814bf7f18cd61f8c0edc
MD5 d518969f204ddbabde2af92e371fa174
SHA1 7bd0d38253d14d0e1116d6d54825beef3ac51c94
SHA512 d8aee2b8e3a2f0e41289e9701d952d6f0f776969ebd1643eec91eaa89365335c57eb2077ca62bfcdff2c1b8023f9b0ddcacc4ebad00d2451a0df376ce95397a7
SSDEEP 768:RVSJwmwf4NOj1TS5of/2DG86/LO8PqJuFTgwslRcW9KKldco25xy:rmwfKOj1TRf/2SZLO8iJu7I9KKlD25Q
TLSH
T191537A38AED51572E37BDAB6C6F251C6F975BC223D02680D408673850C33F66EDA1A4E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4788	realupdater.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	2026-08-08_d518969f204ddbabde2af92e371fa174_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	realupdater.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2528 wrote to memory of 4788	2528	2026-08-08_d518969f204ddbabde2af92e371fa174_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-08_d518969f204ddbabde2af92e371fa174_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-08_d518969f204ddbabde2af92e371fa174_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2528
- C:\Users\Admin\AppData\Local\Temp\realupdater.exe
  "C:\Users\Admin\AppData\Local\Temp\realupdater.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4788

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

realupdater.exe

Path C:\Users\Admin\AppData\Local\Temp\realupdater.exe
Size 65KB
SHA256 65188a03bdba39a92b93779970688e7545538b8df7e186ba0a2f5f10fbfbc288
MD5 c66e67a3b01cf54bb4fda9fbfc2e1087
SHA1 c1cde40b798c3d037b5ea8ae8a1aeafaf493f6e0
SHA512 6db79fea26fb454f2d1ff80a0c84ae2d3892f9767b90912644d9b5942bd089462eb3ee118aa43e519e3394140cfc70075e804807ddb49171ed238572a033c04a
SSDEEP 768:RVSJwmwf4NOj1TS5of/2DG86/LO8PqJuFTgwslRcW9KKldco25xx:rmwfKOj1TRf/2SZLO8iJu7I9KKlD25H
TLSH
T129637A38AED51572E37BDAB6C6F251C6F975BC223D02680D408673850C33F66EDA1A4E
MD5 SHA1 SHA512 SSDEEP TLSH

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