506a986615a23e4fdb8a8018520ecaf586add3d0be8a71d4c0c5b0e248d7d196

Analysis

max time kernel
149s
max time network
145s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
23/05/2026, 08:30

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General

Target
2026-05-23_9b770e3d1e80c937a23ce79564ee7b7d_elex_wannacry.exe
Size 21KB
Sample260523-kenctaez2j
SHA256 506a986615a23e4fdb8a8018520ecaf586add3d0be8a71d4c0c5b0e248d7d196
MD5 9b770e3d1e80c937a23ce79564ee7b7d
SHA1 16ca670a343f5edb9ee03c82c7489b4d72a19e57
SHA512 9ae95cd66517d429903c59a1c4be635012ab492a31f4e647366416b0421c77a12adaae3cc3434d1d60b6c3a9e8a220a43fc836841a469b58c5ee5068cdacf1b8
SSDEEP 384:ulis+wQ7rmUMGid0Z3Nbe1xFCiCGZfzsc8dTrkFnCdIS:f9hM2dB4XAGZ7sc6HECdr
TLSH
T138A28238EFD446B3E33BDAB54AF295C6A972B0227D06190DA4DD73450C23F56EC60A4E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4948	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	2026-05-23_9b770e3d1e80c937a23ce79564ee7b7d_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 4016 wrote to memory of 4948	4016	2026-05-23_9b770e3d1e80c937a23ce79564ee7b7d_elex_wannacry.exe	80

C:\Users\Admin\AppData\Local\Temp\2026-05-23_9b770e3d1e80c937a23ce79564ee7b7d_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-23_9b770e3d1e80c937a23ce79564ee7b7d_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4016
- 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:4948

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 4f67a9248916b5047e18d196e7580d9ef367d8da88d838cdfd1a760a0bfc7fc5
MD5 e71c0b115f0cdd60ffa694f15da70f07
SHA1 70bae76c9e309db40825e44917487e80cf02c9bd
SHA512 84c37837cfb6c73df20e41bb43017e552bc99b34246099503f7bbd50e0dce9946cd3bab169800e13befad48c1906d517693f0eb94a683d1e265c203572c336cf
SSDEEP 384:ulis+wQ7rmUMGid0Z3Nbe1xFCiCGZfzsc8dTrkFnCdIA:f9hM2dB4XAGZ7sc6HECdN
TLSH
T129A28238EFD446B3E33BDAB54AF295C6A972B0227D06190D90DD73450C23F56EC60A5E
MD5 SHA1 SHA512 SSDEEP TLSH

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