00605573ac9e28c5aac6ca2f2cea06d3f60603af2f96fc830cfd434a4e5a7cba

Analysis

max time kernel
148s
max time network
145s
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, 01:11

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General

Target
2026-11-01_ffd97d930ccf5d2e12412f3d423f30c5_elex_wannacry.exe
Size 62KB
Sample261102-bkd7nadh33
SHA256 00605573ac9e28c5aac6ca2f2cea06d3f60603af2f96fc830cfd434a4e5a7cba
MD5 ffd97d930ccf5d2e12412f3d423f30c5
SHA1 52ed06f7b03d0ccd15691e7532d9ff2cb0668a0c
SHA512 8caa16e947f70feeaa7bfb45c88d8bdb400a482e15ae5c12ad0a233402906d5da13a48629ac94d817f7cfb0d982cce372110a438eb734d31afacaab246a89591
SSDEEP 1536:EdbjXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8grvLiQKLAh6VAuh:QbjXRrs9sINeZEtejlIkoLN127BFVn2Q
TLSH
T13853BE38AFD515B2E37BDAB7E9F651C6B975B4233C026C0D40864B840C73F56ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
5896	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	2026-11-01_ffd97d930ccf5d2e12412f3d423f30c5_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 6016 wrote to memory of 5896	6016	2026-11-01_ffd97d930ccf5d2e12412f3d423f30c5_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-11-01_ffd97d930ccf5d2e12412f3d423f30c5_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-11-01_ffd97d930ccf5d2e12412f3d423f30c5_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6016
- 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:5896

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\KPC5UXGI\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 bcc6f629030ec6924e1c6072b196359fdd211bfed4ed3764bfdeda0ef91ed2c3
MD5 8f8ea62f4791f9970e075b33ea33497c
SHA1 e8db6ab980f9e0d2d3f227a111c8e91a2aea8290
SHA512 0515689352f9e2483b77d8d4f2922e851f006355a8b99e33dd8ef3fb172aa63834d2e4da0013919f345fdadb9744c3ba0f215a29ca9de8e4709d9fc7c95ce316
SSDEEP 1536:EdbjXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8grvLiQKLAh6VAuP:QbjXRrs9sINeZEtejlIkoLN127BFVn2q
TLSH
T11253BE38AFD515B2E37BDAB7E9F651C6B975B4233C026C0D40864B840C73F56ADA1A0E
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