9c4effb1250795c80ce6190431884a0802e7b24bba32bb5af220d42e9a160b54

Analysis

max time kernel
149s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
05/06/2026, 22:22

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2026-06-05_64ec285e2867057ac8679c943ea6369e_elex_wannacry.exe
Size 23KB
Sample260605-2aadtsfx2j
SHA256 9c4effb1250795c80ce6190431884a0802e7b24bba32bb5af220d42e9a160b54
MD5 64ec285e2867057ac8679c943ea6369e
SHA1 583b989a76ebfc9317210506df8ce50018433a44
SHA512 1db375bbad46c51c985171bc284e631150d04e66fd3a4eb73c8dfb39e3f235eb8c88b99279322d2d5f5879f50a15e5ed2d6059c405bb09ee1d05d26601a11848
SSDEEP 384:ujOyzd2ajvJIuPJcTh1G4LJjBaECkeiJSUj7xsgNhaKDvdzjNqWie+Uu:WBz/vjmTfG4LJjBaECkegSi7xsYhaKDk
TLSH
T19EB2B638C7D95DF6D36385B6C8B2A5811432FF22A1211D1DA85A36010CB3B43A5E3DAF
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3824	opera_updater.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	2026-06-05_64ec285e2867057ac8679c943ea6369e_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	opera_updater.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2788 wrote to memory of 3824	2788	2026-06-05_64ec285e2867057ac8679c943ea6369e_elex_wannacry.exe	80

C:\Users\Admin\AppData\Local\Temp\2026-06-05_64ec285e2867057ac8679c943ea6369e_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-05_64ec285e2867057ac8679c943ea6369e_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2788
- C:\Users\Admin\AppData\Local\Temp\opera_updater.exe
  "C:\Users\Admin\AppData\Local\Temp\opera_updater.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3824

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

Loading Replay Monitor...

Downloads

opera_updater.exe

Path C:\Users\Admin\AppData\Local\Temp\opera_updater.exe
Size 23KB
SHA256 dc0834d18441b48c6009efd912611730a32fae84ac77d9932f6b40b876bf5b15
MD5 c1ef633aee86903d45599772be038131
SHA1 34c7219bafa169e7c4b9b245a41dbd94f4a74d2c
SHA512 9ac971fb98842d8ae48ebf58591334e23e6949009ed2853701bb1fedd01f1f53185852f0241b29818ab7862ee6af5d0eff476f5cd4cd1b33e31d84bdf0c1acf3
SSDEEP 384:ujOyzd2ajvJIuPJcTh1G4LJjBaECkeiJSUj7xsgNhaKDvdzjNqWie+U2:WBz/vjmTfG4LJjBaECkegSi7xsYhaKDM
TLSH
T183B2B638D7D95DF2D36785B6C8B2A5821432FF22A1211D1DA85A37010CB3B43A5E3DAF
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download