317991063ba8e4cb72fbcb9895f5fab12d96e386924f298ff966f8ebd22438d9

Analysis

max time kernel
148s
max time network
125s
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, 00:09

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General

Target
2026-08-08_a3db24d546c04f6c8b52368117296e49_elex_wannacry.exe
Size 26KB
Sample260809-aflkhafh93
SHA256 317991063ba8e4cb72fbcb9895f5fab12d96e386924f298ff966f8ebd22438d9
MD5 a3db24d546c04f6c8b52368117296e49
SHA1 442255a3dd20291e93f492b8b1f8e7dfc5706b3a
SHA512 5294493251775b46ecfb7d01dba830bfb3dd00cb6285996e8fe91949d01bd8245c0865e3f9e08870b214e268b733b0b8b68912e83832c270390a2f153b2d4d06
SSDEEP 384:uZis+wQ7rmUMGid0Z3Nbe1xFCiCGZA71Ng:H9hM2dB4XAGZ81Ng
TLSH
T118C25C26FED846E7F337E6740AF7D9862973B112791D250EBAEC73160C22741EC1025A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4232	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	2026-08-08_a3db24d546c04f6c8b52368117296e49_elex_wannacry.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2948 wrote to memory of 4232	2948	2026-08-08_a3db24d546c04f6c8b52368117296e49_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-08_a3db24d546c04f6c8b52368117296e49_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-08_a3db24d546c04f6c8b52368117296e49_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2948
- 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:4232

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 03e5f7a0d2022609c12c00612fa34b6106d49f8f02af9d99297012066275e71b
MD5 67f2c098ed7af97cb88923fdcdb7c549
SHA1 e5a6460b4b002d598e5e2690fa67f9008edefae0
SHA512 e2d3bd0246aabefaacd3ce56f801cc7f3d523eec504e498657601fb0fec63cc2b3dfb634c1af72a87462913e7cb94e6f9a8e30a1662e9b4e4de70e7cc045b2ff
SSDEEP 384:uZis+wQ7rmUMGid0Z3Nbe1xFCiCGZA71NF:H9hM2dB4XAGZ81NF
TLSH
T1D6C24C26FED846E7F337E6740AF7D9862973B112791D250EBADC77150C22742EC1025A
MD5 SHA1 SHA512 SSDEEP TLSH

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