2f24fcf1a62064f636c06654c2864cf6caebe50ea37d97da28b9d367a6abbc94

Analysis

max time kernel
148s
max time network
144s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/11/2026, 04:28

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General

Target
2026-11-01_eafa3d14f96aff6833eba921fec8d08a_elex_wannacry.exe
Size 62KB
Sample261102-e3txlssw3m
SHA256 2f24fcf1a62064f636c06654c2864cf6caebe50ea37d97da28b9d367a6abbc94
MD5 eafa3d14f96aff6833eba921fec8d08a
SHA1 2604b572bc7a5b913277d96504419c1f1eabeccd
SHA512 d15dc6cd1c88492179d5bc22118afda2b79b81d91cf7586095a0b3bf13d243f7497ae1a6db7e1cfe93d178fc18a983699fdb8aaaee932f7ce09c1df727cbe57a
SSDEEP 1536:EdbjXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8grvLiQKLAh6VAS:QbjXRrs9sINeZEtejlIkoLN127BFVn2m
TLSH
T10753BD38AFD515B2E37BDAB7E9F651C6B975B4233C026C0D40864B840C73F56ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3152	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	2026-11-01_eafa3d14f96aff6833eba921fec8d08a_elex_wannacry.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4292 wrote to memory of 3152	4292	2026-11-01_eafa3d14f96aff6833eba921fec8d08a_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-11-01_eafa3d14f96aff6833eba921fec8d08a_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-11-01_eafa3d14f96aff6833eba921fec8d08a_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4292
- 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:3152

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\MJOBZ9FO\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 62KB
SHA256 c697be6ff2e176bc5ef0b4058668c49623ae9aef4b239a8f7cd7a75d35da3cb2
MD5 6f1383e90c0376924a5c5ef826940d62
SHA1 c066fc01f1771dd7383e546f056d89af34703372
SHA512 d10ff496db2616bd2d0e85444bc7f95cc0e18e15c88af95983c28efb0cd1448e65119e79f781d74a1ebf5f5bdf5d627f00f33a008ca712693d782ae1348cc77e
SSDEEP 1536:EdbjXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8grvLiQKLAh6VAL:QbjXRrs9sINeZEtejlIkoLN127BFVn23
TLSH
T18653BE38AFD515B2E37BDAB7E9F651C6B975B4233C026C0D40864B840C73F56ADA1A0E
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