35d3a822f343170d76a62c804f2c4a9bea12ca91898a57f7ffddc7a71dbb263f

Analysis

max time kernel
148s
max time network
149s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
17/07/2026, 22:59

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General

Target
2026-07-17_4f9bbe773943fd66203d85ff37e75913_elex_wannacry.exe
Size 64KB
Sample260717-2yt35scs8x
SHA256 35d3a822f343170d76a62c804f2c4a9bea12ca91898a57f7ffddc7a71dbb263f
MD5 4f9bbe773943fd66203d85ff37e75913
SHA1 afa1990aa9c03d871011c15f1b5616f8543881b0
SHA512 03702bcd81a13a55bb09957c71d4385a13af0575abe6bedfcb5959e3f3ee606228c83d3eeacfa38f8630d5e97a960c4a1db1990e306db21aabadc45c52e3b4a2
SSDEEP 768:RVSJwmwf4NOj1TS5of/2DG86/LO8PqJuFTgwslRcW9KKldco25s:rmwfKOj1TRf/2SZLO8iJu7I9KKlD25s
TLSH
T118537A38AED51572E37BDAB6C6F251C6F975BC233D02680D408673850C33F66ADA1A4E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2756	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	2026-07-17_4f9bbe773943fd66203d85ff37e75913_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 4600 wrote to memory of 2756	4600	2026-07-17_4f9bbe773943fd66203d85ff37e75913_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-17_4f9bbe773943fd66203d85ff37e75913_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-17_4f9bbe773943fd66203d85ff37e75913_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4600
- 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:2756

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

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Downloads

realupdater.exe

Path C:\Users\Admin\AppData\Local\Temp\realupdater.exe
Size 64KB
SHA256 d1b1d8072d30a718677cdfd70f4b7d49f826c0bf6d406b3885bfeccece085484
MD5 85b8b5e3eab5d21b5f299ec2998f59df
SHA1 93a00555e0f95380b13d6d79afd7f68c78cf1bb0
SHA512 969d54c16d198c8c71f9d3d20ce9465a7592e7f504d83045b7e1c2567b30e05d4de99281537e709cb6f9bbf7248b9bf2081ddb4ee19faf13a338e548af339ebb
SSDEEP 768:RVSJwmwf4NOj1TS5of/2DG86/LO8PqJuFTgwslRcW9KKldco25k:rmwfKOj1TRf/2SZLO8iJu7I9KKlD25k
TLSH
T17F537A38AED51572E37BDAB6C6F251C6F975BC233D02680D408673850C33F66ADA1A4E
MD5 SHA1 SHA512 SSDEEP TLSH

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