5ed84970a2760a605ee14ccb13863dbacd990ba7f7585bb17300fe916fa6a65b

Analysis

max time kernel
148s
max time network
136s
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, 00:06

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General

Target
2026-08-19_94d2f7bd871b0cdc570011aac8055208_elex_wannacry.exe
Size 16KB
Sample260820-adzz4sbr51
SHA256 5ed84970a2760a605ee14ccb13863dbacd990ba7f7585bb17300fe916fa6a65b
MD5 94d2f7bd871b0cdc570011aac8055208
SHA1 3bdff4024a808a9b78401d4dbb9e56660a325576
SHA512 ff98786a0c5d302484503515e801f6de5abbb130fb9e23bf99736f1b88fb446d9c842891ae69e91c33370530ab2d4f4d956910ad34d43ee029a637257d217697
SSDEEP 192:uudEiE4k1kb63G1RqiJcv8uPM4NT2rp0gQ5BhXHrjql1oynOAqusqIWcwdXTDdC0:I3d1kbT/qPbErCB5BhXHil1YY/5XTV
TLSH
T1AC723C69AFE58C73C377C97548B7A2E6AB2574133B521C4DC6422389CC2ABA3DC4211D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3668	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	2026-08-19_94d2f7bd871b0cdc570011aac8055208_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 5092 wrote to memory of 3668	5092	2026-08-19_94d2f7bd871b0cdc570011aac8055208_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-19_94d2f7bd871b0cdc570011aac8055208_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-19_94d2f7bd871b0cdc570011aac8055208_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5092
- 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:3668

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 16KB
SHA256 4c8d6d16a1724bc3f76a4418013a545ee64594906af56e6fffc619ea244e145b
MD5 a3df9cfaa7c7a2a325aa4a6c71184d0b
SHA1 6e9301fe11167e5f5cb38452647f085d04dc01e1
SHA512 f1ce6386f0e7bd4708106d3daf006a44326eb34aee26d064cf0c5981f961937c011ad7773f7eb77c4d2dd405407ec4df292cbb5270f7d53078caac59488e66e6
SSDEEP 192:uudEiE4k1kb63G1RqiJcv8uPM4NT2rp0gQ5BhXHrjql1oynOAqusqIWcwdXTDdC5:I3d1kbT/qPbErCB5BhXHil1YY/5XTo
TLSH
T10B723B69AFE58C33C377CA3549B7A1E6AF2574123B521C4DC6422389CC2BBA3DC4261D
MD5 SHA1 SHA512 SSDEEP TLSH

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