8f170bcadbd37dc361f638045699bce7f48d755c351baae4859747180d0cec67

Analysis

max time kernel
148s
max time network
147s
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, 07:18

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General

Target
2026-08-20_1f08904036a9b99cf9507f91e6555e30_elex_wannacry.exe
Size 12KB
Sample260820-h473easbma
SHA256 8f170bcadbd37dc361f638045699bce7f48d755c351baae4859747180d0cec67
MD5 1f08904036a9b99cf9507f91e6555e30
SHA1 49dc86df0ecdae3497b3884cbda43365c0e95902
SHA512 c63581ab50c7b1d15f20bb9b5472e16abc95d8a59b2cd641951176de554791aa1df77cce1a1c61e9843274bb98af501932f14366acf6be954df1da9b62612fb6
SSDEEP 96:J5+Q8vLkTWlAXzb2Wj756Qn/7ASniP8ciWJWJphnvIwmvv/FsuTl+MltboynnJPY:HTD/MSniPF8TvIn3ycFl1oynnJP8jQyt
TLSH
T112422B11D7C53E22F3FA35B80EB7D55A9AF6F812AB57354EAEC0128E3819152CC3134A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1376	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	trueupdater.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-08-20_1f08904036a9b99cf9507f91e6555e30_elex_wannacry.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4312 wrote to memory of 1376	4312	2026-08-20_1f08904036a9b99cf9507f91e6555e30_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-20_1f08904036a9b99cf9507f91e6555e30_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-20_1f08904036a9b99cf9507f91e6555e30_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4312
- 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:1376

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 12KB
SHA256 14f096ed106fcfcaa9400cdfaacee3d6b3ec650cb4c1a39c19d0f44fc9742440
MD5 d1e5c8bdd8563f03418b8c4ed46cffa9
SHA1 ef86adc9a0073988507c32e10cd57b5b0e5a3b88
SHA512 1789fb548d906f3c3acde0b1771b3ce4e1437fc33ad227ba8bbae5a731067a47d3a6234d76d1cee8c3435cf7013acd3ca54d4bafc1f994e3d0c9aa4cc13c4648
SSDEEP 96:J5+Q8vLkTWlAXzb2Wj756Qn/7ASniP8ciWJWJphnvIwmvv/FsuTl+MltboynnJP1:HTD/MSniPF8TvIn3ycFl1oynnJP8jQyA
TLSH
T1CC522B11DBC53E22F3FA36B80EB7D55A9AF6F811AB57354E6EC0128E3429152CC3134A
MD5 SHA1 SHA512 SSDEEP TLSH

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