a6d185a082dfa81c5e8942db221432b4063d01518168cc0119d0df0dc5a3dda9

Analysis

max time kernel
148s
max time network
145s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/08/2026, 11:22

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General

Target
2026-08-20_ce95f9a138f09173f464f46c5c3b3796_elex_wannacry.exe
Size 23KB
Sample260820-ng2vrswapf
SHA256 a6d185a082dfa81c5e8942db221432b4063d01518168cc0119d0df0dc5a3dda9
MD5 ce95f9a138f09173f464f46c5c3b3796
SHA1 d6d9f7010374d45ab08d6ed5805cb7da362bb6d3
SHA512 032a795918e63c32ad0f21264088631d1ceda6eed5c661d60aa017b04092110587914e9bc3c5b02c153f4fd357d213218279ac8fcbe7371a333df6d157d9229b
SSDEEP 384:ujOyzd2ajvJIuPJcTh1G4LJjBaECkeiJSUj7xsgNhaKDvdzkBju0DULy:WBz/vjmTfG4LJjBaECkegSi7xsYhaKDs
TLSH
T1F2B2A524D7D99DF5D37785768CB2A5921072FF2691212D1EA84A36000CB3B43E6E3DAF
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4584	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	opera_updater.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-08-20_ce95f9a138f09173f464f46c5c3b3796_elex_wannacry.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4632 wrote to memory of 4584	4632	2026-08-20_ce95f9a138f09173f464f46c5c3b3796_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-20_ce95f9a138f09173f464f46c5c3b3796_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-20_ce95f9a138f09173f464f46c5c3b3796_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4632
- 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:4584

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

opera_updater.exe

Path C:\Users\Admin\AppData\Local\Temp\opera_updater.exe
Size 23KB
SHA256 f422b47853ebbcabd8638db7e7bb549641aed34c59ad032ecfb33fa1bac9e28c
MD5 62c240b068688472b69750d02e504cb6
SHA1 1e873f5d9e1267efb32b846f9db717bfdd59ca1a
SHA512 7e297cb8a158be85d5c7436da22613fe503174571dcd9d19f79d3807ac9b865bf852d9efa059779983269771c77373112b0ddea04ab09e1da0e28ace9b77b948
SSDEEP 384:ujOyzd2ajvJIuPJcTh1G4LJjBaECkeiJSUj7xsgNhaKDvdzkBju0DULR:WBz/vjmTfG4LJjBaECkegSi7xsYhaKDL
TLSH
T194B2A524D7D99DF1D37785768CB2A5921472FF2291212D1EA84A36000CB3B53E6E3DAF
MD5 SHA1 SHA512 SSDEEP TLSH

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