6bd3e985fc31ea6b9bade7fe82f8c94af8ce3e35d46b0469f977021722533955

Analysis

max time kernel
148s
max time network
149s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
09/09/2026, 18:44

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General

Target
2026-09-09_657711dac16e13ba7260fcdeea2040ba_elex_wannacry.exe
Size 21KB
Sample260909-xdjpfsdf59
SHA256 6bd3e985fc31ea6b9bade7fe82f8c94af8ce3e35d46b0469f977021722533955
MD5 657711dac16e13ba7260fcdeea2040ba
SHA1 1ea142bf0fb9081bcd25b4647e8f24c6bc759f85
SHA512 06420c346582cf138cd1f4aad305b527c1cf229b704c6f9bd744d2284370e2d9b34b46bb376d25a31ddba02f980e95f7c8b0f34a54fe59a5c90dd53164c59cd6
SSDEEP 384:uV723lkaZMCtDHh1ujHXRrs905INeZCFtejlIko5dN127BFVn2p4lAnZ8Ox8B+ti:cpaPBfujHXRrs9sINeZEtejlIkoLN121
TLSH
T107A2D721FFC91DC8E64251B3F9FBEAC1511B7FA9A163A94C91613E4A49F3182B065C0F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
6948	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	2026-09-09_657711dac16e13ba7260fcdeea2040ba_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 4528 wrote to memory of 6948	4528	2026-09-09_657711dac16e13ba7260fcdeea2040ba_elex_wannacry.exe	90

C:\Users\Admin\AppData\Local\Temp\2026-09-09_657711dac16e13ba7260fcdeea2040ba_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-09_657711dac16e13ba7260fcdeea2040ba_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4528
- 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:6948

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 21KB
SHA256 610c326600f0f978a0accaa8f1a26d2f1416c6f7a7fbd5acb12b9ba78a0bf626
MD5 2077e4e7e6c8f229d878b07da338b2a6
SHA1 536a9c6044a32148d4a4b85f3af0b5449eb6ab99
SHA512 b5a9996ec0336748b6c1d6405b8d24438d428fa15314760670cb4c740ad29647214dfe479d4637b1b085e787df82d9680cf8504a06597b937d8efb2e95fcfb52
SSDEEP 384:uV723lkaZMCtDHh1ujHXRrs905INeZCFtejlIko5dN127BFVn2p4lAnZ8Ox8B+tq:cpaPBfujHXRrs9sINeZEtejlIkoLN129
TLSH
T104A2D721FFC91DC8E64251B3F9FBE6C1511B7FA9A163A94C91613E4A09F3282B065D0F
MD5 SHA1 SHA512 SSDEEP TLSH

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