6d7a2485a6ad182e1757a5e2e30c58b89f472924ac779dc89fc49d4b162a8d56

Analysis

max time kernel
148s
max time network
141s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
09/08/2026, 04:01

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General

Target
2026-08-09_dcf60fbd7aae4c1ca11ccd8fb6c726fd_elex_wannacry.exe
Size 26KB
Sample260809-elkmlsttds
SHA256 6d7a2485a6ad182e1757a5e2e30c58b89f472924ac779dc89fc49d4b162a8d56
MD5 dcf60fbd7aae4c1ca11ccd8fb6c726fd
SHA1 c296ae5f775d67bc5a46c87cd70b834d96e594af
SHA512 377fb70351f1fb96a0129e37dc1dd5491232ceaa2a5e050313da4e7d4f66e623a0f6f3085472a8fe219a4fb060d39b807ca27fa0b3cdbb04a72acccafff19e28
SSDEEP 384:uZis+wQ7rmUMGid0Z3Nbe1xFCiCGZA71N6:H9hM2dB4XAGZ81N6
TLSH
T1C7C24C26FED846E7F337E6740AF7D9C62973B1127919150EBADC73160C22742EC2025A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2300	trueupdater.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	2026-08-09_dcf60fbd7aae4c1ca11ccd8fb6c726fd_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	trueupdater.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4512 wrote to memory of 2300	4512	2026-08-09_dcf60fbd7aae4c1ca11ccd8fb6c726fd_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-09_dcf60fbd7aae4c1ca11ccd8fb6c726fd_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-09_dcf60fbd7aae4c1ca11ccd8fb6c726fd_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4512
- C:\Users\Admin\AppData\Local\Temp\trueupdater.exe
  "C:\Users\Admin\AppData\Local\Temp\trueupdater.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2300

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

trueupdater.exe

Path C:\Users\Admin\AppData\Local\Temp\trueupdater.exe
Size 26KB
SHA256 a3c03bf3e8ccb7eae789c159d6cf23b4da0c6706df60667363a67cab72c68165
MD5 a1dc8eedc1acb5d63663eefa43817f6d
SHA1 cfdb5540c1b5e9b0e34e8b1d4e1e69748f1b201e
SHA512 0b871ada6d35696f2db62de3dcd129bfd478c585525bd2b5cf9018402956f170b5f6341888c6c8c9f3c4a63e383759b175372d9cfe9dec966891d394c74a70fe
SSDEEP 384:uZis+wQ7rmUMGid0Z3Nbe1xFCiCGZA71Nm:H9hM2dB4XAGZ81Nm
TLSH
T100C23B65FED846E7F337E6740AF7D5862973B1127919250EB9DC77050C22742AC2025A
MD5 SHA1 SHA512 SSDEEP TLSH

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