27e5916614e6b9e28e5898a830513bcbbeb8789ae521d0ab34dedeac6be5ed70

Analysis

max time kernel
148s
max time network
144s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
27/07/2026, 22:50

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General

Target
2026-07-27_7ec2c2133d672975953e220ea735e1a5_elex_wannacry.exe
Size 33KB
Sample260727-2smf4ssfrf
SHA256 27e5916614e6b9e28e5898a830513bcbbeb8789ae521d0ab34dedeac6be5ed70
MD5 7ec2c2133d672975953e220ea735e1a5
SHA1 7684598d6a207f2535a620c1e704a26beb13d8dc
SHA512 812a5fafa3b28c065e2d195c2e86259d6326cf90702fe6a553bd7637564b7fd5bd1aeb36a91ee4f78eccd2a1e1794d0489b91c211d857078726934f268dc2e10
SSDEEP 768:Q3NXvkkRfDjHXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8Oo+xNPSQU+yVlk8k5:EdbjXRrs9sINeZEtejlIkoLN127BFVnW
TLSH
T194E23234BFD558F2E377DA73F9F691C6683679223C02690C40956F8448F3B52ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4148	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	2026-07-27_7ec2c2133d672975953e220ea735e1a5_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 1324 wrote to memory of 4148	1324	2026-07-27_7ec2c2133d672975953e220ea735e1a5_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-27_7ec2c2133d672975953e220ea735e1a5_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-27_7ec2c2133d672975953e220ea735e1a5_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1324
- 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:4148

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 33KB
SHA256 226fa7555c4cf5c33256ed08d8d2c8a1ac4c5b341b2fcdf282f0d35ba58f7450
MD5 a1004f3d910bfeccd5025a819798034d
SHA1 bf224107b76aa755807f7f5df53c5aa15895de16
SHA512 73aedd8338670bab6b8eb430010b6eb541b363e6965416288d4b5998cf6720ca65e59a9f265af857721ce6775bd99f59b93a8c612ba838e7949869a1f726119f
SSDEEP 768:Q3NXvkkRfDjHXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8Oo+xNPSQU+yVlk8kL:EdbjXRrs9sINeZEtejlIkoLN127BFVnI
TLSH
T1C8E23234BFD558F2E377DA73F9F691C6683679223C02690C40956F8448F3B52ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

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