89c9fce85dabc279881dc728bbc29567951e1493c2a644a33eba44a523d7eb77

Analysis

max time kernel
148s
max time network
151s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
30/07/2026, 05:13

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General

Target
2026-07-30_95d0ec76d84aa74ad34e4cd92af7ee2e_elex_wannacry.exe
Size 33KB
Sample260730-fwthyatwdw
SHA256 89c9fce85dabc279881dc728bbc29567951e1493c2a644a33eba44a523d7eb77
MD5 95d0ec76d84aa74ad34e4cd92af7ee2e
SHA1 6ee2896ec37d6733f57ac24b1a2b597663dd14e7
SHA512 1786414fd76db6bb1827e3646c8687c1dbd4bc63f9929925b4d9acbd4dc331009570198359c333c50fddab1bf60d431b55c31a7eab6e113d940113ebf05a6b90
SSDEEP 768:Q3NXvkkRfDjHXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8Oo+xNPSQU+yVlk8ku:EdbjXRrs9sINeZEtejlIkoLN127BFVnx
TLSH
T154E24234BFD558F2E377DA73F9F691C6683679223C02690C40956F8448F3B52ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3016	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	2026-07-30_95d0ec76d84aa74ad34e4cd92af7ee2e_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 944 wrote to memory of 3016	944	2026-07-30_95d0ec76d84aa74ad34e4cd92af7ee2e_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-30_95d0ec76d84aa74ad34e4cd92af7ee2e_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-30_95d0ec76d84aa74ad34e4cd92af7ee2e_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:944
- 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:3016

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 fb33bb97c13835e785227a66d5965ece796c43aedf1eed8c0fd143804dd35702
MD5 6e7d7de9ec0dab6041633ffba6e99bf2
SHA1 77347d57d29ceaf7d7dcf56ddb449556e759a141
SHA512 10f3c51effbe55807f9c1b83a7d98b6d7c2a209fb9a065480383be7e37607fee1ebea9c2b07dd2c69c86d0c5a82b551b9c7b11cb5555e63be9fdef1d4f96f1b8
SSDEEP 768:Q3NXvkkRfDjHXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8Oo+xNPSQU+yVlk8kO:EdbjXRrs9sINeZEtejlIkoLN127BFVnB
TLSH
T198E24234BFD558F2E377DA73F9F691C2683679223C02690C40856F8448F3B52ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

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