6d41faabd152e1ab73b6418bb49dd65f8d3fbf0283d4df3eda330e3c76d3f454

Analysis

max time kernel
150s
max time network
152s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260629-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
01/07/2026, 12:17

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General

Target
2026-07-01_0c46d55240caa78b30488667e5672756_elex_wannacry.exe
Size 63KB
Sample260701-pgd95sfy7s
SHA256 6d41faabd152e1ab73b6418bb49dd65f8d3fbf0283d4df3eda330e3c76d3f454
MD5 0c46d55240caa78b30488667e5672756
SHA1 43573ff440d8cc40164250e0e654a7de3918ec59
SHA512 500d59ee4d2e026fb1f02bad189fe4de4d162300dc1a5216d12db20e2f02519420a8809cf64e28856944a420cf425bdd4e465afb9034a5b99e899e7725ec3efd
SSDEEP 768:RVSJwmwf4NOj1TS5of/2DG86/LO8PqJuFTgwslRcW9KKldco25Z:rmwfKOj1TRf/2SZLO8iJu7I9KKlD25Z
TLSH
T1FD537A38AED51572E37BDAB6C6F251C6F975BC233D02680D408673850C33F66ADA1A4E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1564	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	2026-07-01_0c46d55240caa78b30488667e5672756_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 5764 wrote to memory of 1564	5764	2026-07-01_0c46d55240caa78b30488667e5672756_elex_wannacry.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-07-01_0c46d55240caa78b30488667e5672756_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-01_0c46d55240caa78b30488667e5672756_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5764
- 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:1564

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 63KB
SHA256 3c5b1de6015e0685805a113062ae41c3d34f079b883e20d460d5dfdd8f3db94e
MD5 dccca180f286c209ba5a32d2867aa654
SHA1 e238baf7fc3c4fc2a8787d01e6006714045f4de7
SHA512 36d7e0bd1e5dacc7d7d6d90011f074b996a22aea74ced2ace8e17c1c2d3fd766a42bf5b5f44559ff3357429f3a32f8b40c95fc6bcaab56cf961c4965a730534d
SSDEEP 768:RVSJwmwf4NOj1TS5of/2DG86/LO8PqJuFTgwslRcW9KKldco25F:rmwfKOj1TRf/2SZLO8iJu7I9KKlD25F
TLSH
T18C538B38AED51572E37BDAB6C6F251C6F975BC233D02680D408673850C33F66ADA1A4E
MD5 SHA1 SHA512 SSDEEP TLSH

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