a19725c5358cd9252f59dd6f7e115576da2449d0f41d3b0cc6135524fd8be272

Analysis

max time kernel
150s
max time network
126s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
24/08/2026, 03:07

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General

Target
2026-08-23_a265449b985bff92c8cdeffeb0db49f7_elex_wannacry.exe
Size 60KB
Sample260824-dmlqmaxxf1
SHA256 a19725c5358cd9252f59dd6f7e115576da2449d0f41d3b0cc6135524fd8be272
MD5 a265449b985bff92c8cdeffeb0db49f7
SHA1 803b1a02839768dd97e46ae41de474e1547f786c
SHA512 26d7f04909d68690ac51bf6786bf729ff9dfad32f475757bf8ec9e467e341e53df9fd249a3c66e443137756170d831352208340b15a984a3ad5c125a299b2be0
SSDEEP 1536:EdbjXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8grvLiQKLAh6VAc:QbjXRrs9sINeZEtejlIkoLN127BFVn2w
TLSH
T1B953AD38AFD515B2E37BDAB7E9F651C6B935B4233D026C0D40864B840C73F56ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4872	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	2026-08-23_a265449b985bff92c8cdeffeb0db49f7_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 5616 wrote to memory of 4872	5616	2026-08-23_a265449b985bff92c8cdeffeb0db49f7_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-23_a265449b985bff92c8cdeffeb0db49f7_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-23_a265449b985bff92c8cdeffeb0db49f7_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5616
- 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:4872

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:1460

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 61KB
SHA256 a3eae1079278a800bb2d11d8c313235fa51bc37fce9c033617a702d68a9291dd
MD5 0ab304f6dd3decdb5a098716a2492256
SHA1 30be2d1afd5281d0b09982425bf9369211ccf7f4
SHA512 9244b54572c39359d8706799208d88cbfac529dcae3c01c8d0540591eecc1303b87cb9df36f3bdda27a1d6323942dd976be026d0057cd9b45f38a46531029afb
SSDEEP 1536:EdbjXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8grvLiQKLAh6VAN:QbjXRrs9sINeZEtejlIkoLN127BFVn2h
TLSH
T17153AD38AFD515B2E37BDAB7E9F651C6B935B4233D026C0D40864B840C73F56ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

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