de218f64cd79261d06ea4e64f82a54f904b0a352c95d00ad69d7a5426ac699c4

Analysis

max time kernel
148s
max time network
124s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
12/07/2026, 10:42

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General

Target
2026-07-12_fd04709700bc4e5c3bd47cea764bd650_elex_wannacry.exe
Size 62KB
Sample260712-mrxs5aas21
SHA256 de218f64cd79261d06ea4e64f82a54f904b0a352c95d00ad69d7a5426ac699c4
MD5 fd04709700bc4e5c3bd47cea764bd650
SHA1 1ac30a1d7215dc17b34e52c8e2e8d4d3e433b775
SHA512 955eeacef3081203c409070b38a78b58f8a1924c85713573db0b2f981085e88dcb0aaee7cc095a7e32ca9accbf7f9574d0833e81b45d6044ba910d92f365f3fc
SSDEEP 1536:EdbjXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8grvLiQKLAh6VAO:QbjXRrs9sINeZEtejlIkoLN127BFVn26
TLSH
T19E53BF38AFD515B2E37BDAB7E9F651C6B975B4233C026C0D40864B840C73F56ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
5400	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	2026-07-12_fd04709700bc4e5c3bd47cea764bd650_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 2408 wrote to memory of 5400	2408	2026-07-12_fd04709700bc4e5c3bd47cea764bd650_elex_wannacry.exe	87

C:\Users\Admin\AppData\Local\Temp\2026-07-12_fd04709700bc4e5c3bd47cea764bd650_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-12_fd04709700bc4e5c3bd47cea764bd650_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2408
- 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:5400

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 62KB
SHA256 c761692055121b16c220ffed1a186bd713f0328aa361e2eb1dc7a0781e87671a
MD5 e9da3285256f51961a4bd591cacf1354
SHA1 503b55cf3b8edb9075ff4e0193630a5562126747
SHA512 98f0c4a313e3210929594626fc16289ab8da2abb18795250ef4bed7c40d490f51a63b5998a162d6787e3acd2cae26a3c3ad4579cdfffe49f4e97fb1ca49ea0a5
SSDEEP 1536:EdbjXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8grvLiQKLAh6VAy:QbjXRrs9sINeZEtejlIkoLN127BFVn2G
TLSH
T15053BF38AFD515B2E37BDAB7E9F651C6B975B4233C026C0D40864B840C73F56ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

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