2fbf1f8d7c525911069f3d5d891f46a80885ea2a393cc0012395927f5fcce78d

Analysis

max time kernel
148s
max time network
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
29/07/2026, 16:10

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General

Target
2026-07-29_09caa0b2c7b130650b6a558236973be6_elex_wannacry.exe
Size 33KB
Sample260729-tmcqqabl2t
SHA256 2fbf1f8d7c525911069f3d5d891f46a80885ea2a393cc0012395927f5fcce78d
MD5 09caa0b2c7b130650b6a558236973be6
SHA1 f47667de2bb111d7517506bc8c364f805a869b2f
SHA512 c29719a5e881792c73337e6de481b6ff392d2261e18101943a64f694ff6e969e5f0fb13febb2a31b4b7ff64a8dc6198521cc24acb6755b1ef2c64de20ac4a3cc
SSDEEP 768:Q3NXvkkRfDjHXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8Oo+xNPSQU+yVlk8kc:EdbjXRrs9sINeZEtejlIkoLN127BFVnv
TLSH
T154E24334BFD558F2E377DA73F9F691C6683679223C02690C40956F8448F3B52ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4432	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	realupdater.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-07-29_09caa0b2c7b130650b6a558236973be6_elex_wannacry.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1312 wrote to memory of 4432	1312	2026-07-29_09caa0b2c7b130650b6a558236973be6_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-29_09caa0b2c7b130650b6a558236973be6_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-29_09caa0b2c7b130650b6a558236973be6_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1312
- 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:4432

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 33KB
SHA256 6b4bea31f56500809fdf25cc6a5249ec04aea3026eac129359dc186b010ac8d4
MD5 986f0f53132441bacc45d5a627fd9efa
SHA1 d3d6a3505bf0b62b4c7f3556b2fc1976d93cd8ce
SHA512 012705b179635150bebe3ebcc7dbdbae20b777de4ba2c85c288d9a5ab9c06177efe7bcf9f3f3e900e04721b7d29836ab3e92c95aba99048ac8c7be3f5821cbc1
SSDEEP 768:Q3NXvkkRfDjHXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8Oo+xNPSQU+yVlk8kB:EdbjXRrs9sINeZEtejlIkoLN127BFVnO
TLSH
T1A9E24234BFD558F2E377DA73F9F691C2683679623C02690C40956F8448F3B52ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

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