6a97ad5a461fd8f25e632d372277197023a693e3d0ba0fc1dde977c8c35a13f7

Analysis

max time kernel
148s
max time network
152s
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, 19:05

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General

Target
2026-08-20_5b2ecd23e6900ce348c9b9b3b75f6229_elex_wannacry.exe
Size 30KB
Sample260820-xrs52stfle
SHA256 6a97ad5a461fd8f25e632d372277197023a693e3d0ba0fc1dde977c8c35a13f7
MD5 5b2ecd23e6900ce348c9b9b3b75f6229
SHA1 7c111d897a178efe28f36f19baa0803be255f865
SHA512 7f5dbcd90fac4bd5f803289dbbd990fb54d512a855769229659b6b621fd55d177ca658e846304419e73987bad03684984f3a397bbc2c9760387c095f1ebcbc45
SSDEEP 768:WBz/vjmTfG4LJjBaECkegSi7xsYhaKDvdpbiUzZBX9vWrd4xzle:Kz2u4LJjBaECkLSi7xsYhaKDV4UzZb8N
TLSH
T111E2DE389FD659F6D377C5B7C8F2A6C66831FE22B1121D0D948637010873B43A992DAE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1232	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	2026-08-20_5b2ecd23e6900ce348c9b9b3b75f6229_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 5800 wrote to memory of 1232	5800	2026-08-20_5b2ecd23e6900ce348c9b9b3b75f6229_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-20_5b2ecd23e6900ce348c9b9b3b75f6229_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-20_5b2ecd23e6900ce348c9b9b3b75f6229_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5800
- 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:1232

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 30KB
SHA256 e8997fd58b5c6c891c5395b05429da9f816296109979a6354afe187996ad596d
MD5 e242e3be1329a2f2a299d3fba094304f
SHA1 ad723a679e8d049682782ab80a56980e434c1ffa
SHA512 2d1da3ff04f7885c5b784e8acc54e342262f564f436e134b16397c914ff551128cf6bc6c19476264d788d9975eb042dc8b5aa111051599957c6a4131790f7f49
SSDEEP 768:WBz/vjmTfG4LJjBaECkegSi7xsYhaKDvdpbiUzZBX9vWrd4xzlc:Kz2u4LJjBaECkLSi7xsYhaKDV4UzZb8T
TLSH
T119E2EE389FD659F6D377C5B7C8F2A6C66831FE22B1121D0D948637010873B43A992DAE
MD5 SHA1 SHA512 SSDEEP TLSH

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