930787c9e1fd51d125b3e8da2ebf8437cebb60db53a22b95fce2ff7c72ccd2c8

Analysis

max time kernel
150s
max time network
147s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
10/11/2026, 15:25

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General

Target
2026-11-09_793e25f479fa0acfe2eea51a575ab392_elex_wannacry.exe
Size 56KB
Sample261110-styfbsaz4n
SHA256 930787c9e1fd51d125b3e8da2ebf8437cebb60db53a22b95fce2ff7c72ccd2c8
MD5 793e25f479fa0acfe2eea51a575ab392
SHA1 4503c18c8a1e33b346af5a1da7b17d743964cdbe
SHA512 6bbe02d694c3d31bbef95ec5efc796df2c457148dced29db20d3a58f08ce763b1c70e420bde0008cc93afdc4183f59e351ee1d495827445ffb94b651c6ab943a
SSDEEP 1536:EdbjXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8grvLiQKLAh6V3:QbjXRrs9sINeZEtejlIkoLN127BFVn2k
TLSH
T17443BD38AFD515B2E37BDAB7E9F651C6B935B4233D025C0D40864B840CB3F56ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3176	realupdater.exe

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

System Information Discovery
T1082

Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	realupdater.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	realupdater.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	realupdater.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-11-09_793e25f479fa0acfe2eea51a575ab392_elex_wannacry.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4768 wrote to memory of 3176	4768	2026-11-09_793e25f479fa0acfe2eea51a575ab392_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-11-09_793e25f479fa0acfe2eea51a575ab392_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-11-09_793e25f479fa0acfe2eea51a575ab392_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4768
- C:\Users\Admin\AppData\Local\Temp\realupdater.exe
  "C:\Users\Admin\AppData\Local\Temp\realupdater.exe"
  2⤵
  - Executes dropped EXE
  - Reads the TCP/IP host and domain name from the registry
  - System Location Discovery: System Language Discovery
  PID:3176

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

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

pdf[1].htm

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\MTNU6HGG\pdf[1].htm
Size 795B
SHA256 e8b101a7c7f64aad528cc734513cbeb02243c0af37930dc0f3239749cff184b6
MD5 5d8d79c3cb9af023240b1be6f5057aaa
SHA1 df22980677b134e83d878893f7c7984e0d78a240
SHA512 66f432b622cee0bcc06cbc0f833de1471ea36c295b4cd93eb848d97e69c2252acd2fc8972db51ea35475a424f4d6cb5001325525fb04f71b8704eb24de1c4008
TLSH
T11501F139C242A80AF0232660F951E67061584252639B1F257AFEF776F5CE1A35D723CC
MD5 SHA1 SHA512 TLSH

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realupdater.exe

Path C:\Users\Admin\AppData\Local\Temp\realupdater.exe
Size 56KB
SHA256 c5ec6c35472e1140d845826caa21e1ff1495e49eee957abbe999f7ba706fb331
MD5 421dfbc158393e4dccaa760087fb3e69
SHA1 e1116f8322dc6060f60a6f0357b84af43779ab4c
SHA512 2829eedb8477b4da60ea15b184fb9af80cdfd692508d956324cfa2950efa4d25bc1963d753dcee4064f462d0254c722b36ad2625c955e2a10c0b4f8f371bc2c8
SSDEEP 1536:EdbjXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8grvLiQKLAh6VZ:QbjXRrs9sINeZEtejlIkoLN127BFVn22
TLSH
T16C43BD38AFD515B2E37BDAB7E9F651C6B935B4233C025C0D40864B840CB3F56ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads