767006fdad359838dc548d0307d557b0ae5e5424d531dd7877524ac3fa0fb077

Analysis

max time kernel
149s
max time network
152s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
06/06/2026, 22:15

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General

Target
2026-06-06_47af723c8bba1daf2759a21e765f9f6d_elex_wannacry.exe
Size 21KB
Sample260606-16mtcsdw2j
SHA256 767006fdad359838dc548d0307d557b0ae5e5424d531dd7877524ac3fa0fb077
MD5 47af723c8bba1daf2759a21e765f9f6d
SHA1 6279e04163b8ab3debc6d2055d5d9da69aaf1566
SHA512 26c65261accd69ae694167cf9f4ccaff1023d3628aec6f7b9c67f2350d29102cddd8a564fd0d042c6867334214bf199c8c1fedc62a585f729c869d2a35048d6c
SSDEEP 384:ulis+wQ7rmUMGid0Z3Nbe1xFCiCGZfzsc8dTrkFnCPU:f9hM2dB4XAGZ7sc6HECM
TLSH
T185A27138EFD846B3E33BDA744AF295C6A972B0227D06190EA4DD73450C23F56EC6065E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3728	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	2026-06-06_47af723c8bba1daf2759a21e765f9f6d_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 2412 wrote to memory of 3728	2412	2026-06-06_47af723c8bba1daf2759a21e765f9f6d_elex_wannacry.exe	81

C:\Users\Admin\AppData\Local\Temp\2026-06-06_47af723c8bba1daf2759a21e765f9f6d_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-06_47af723c8bba1daf2759a21e765f9f6d_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2412
- 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:3728

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 8717c3f77e83433f8a734f8b73962a4e9e18cd83848998e78f04635d0fda7308
MD5 fa494ee6167ecef450953f8ab5b82918
SHA1 865b1415e9eef2243d883034f5fa8d5dc88f2672
SHA512 2216d7ef5d8476192acd75a2c230770c971e43de4a107227844918288a3688e3120afbe323f25de9843e3bf403e58bcf03887f05e25bbec1f2e6cd1bf97a5b80
SSDEEP 384:ulis+wQ7rmUMGid0Z3Nbe1xFCiCGZfzsc8dTrkFnCP1:f9hM2dB4XAGZ7sc6HEC9
TLSH
T176A28238EFD846B3E33BDA744AF295C6A972B0227D06190EA4CD73450C23F52EC6065E
MD5 SHA1 SHA512 SSDEEP TLSH

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