82ceacce97f7059bdff0d73b10347ca5bad10812a70ef857a2a7c08c8859c164

Analysis

max time kernel
148s
max time network
157s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
03/09/2026, 09:58

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General

Target
2026-09-01_71eaf55264b105924d37f99c488a1b35_elex_wannacry.exe
Size 58KB
Sample260903-lzl6xseq7v
SHA256 82ceacce97f7059bdff0d73b10347ca5bad10812a70ef857a2a7c08c8859c164
MD5 71eaf55264b105924d37f99c488a1b35
SHA1 bbd9ee3b5f7f757b4487b1b8a45b245d3c61983e
SHA512 1c08a1bfb5a96870b9575a0fa027ea4935f56384c9f23b407d2a705e2ce943a64a0071e134a9f1950687c3a48ca9a585aa93bdaea1dd2691d2f218f66c06f1b9
SSDEEP 1536:d2jXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8gIux9Mz+E6P8+kzCz4iKBes:d2jXRrs9sINeZEtejlIkoLN127BFVn2c
TLSH
T1B343CC38AFD515F2E377DAB7E9F695C6B935B4233C025C0D40865B840CB3B52ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2656	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	2026-09-01_71eaf55264b105924d37f99c488a1b35_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 2996 wrote to memory of 2656	2996	2026-09-01_71eaf55264b105924d37f99c488a1b35_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-09-01_71eaf55264b105924d37f99c488a1b35_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-01_71eaf55264b105924d37f99c488a1b35_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2996
- 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:2656

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 58KB
SHA256 80ba0b157577c4d88f13928fd6fbc3171f658c9318ce7d8ef7904fda71240d5c
MD5 115a483251d07fb788280a3e56d96a75
SHA1 0937b0b4efececf7a0c5596079fcd0dae7d2a65f
SHA512 54c300bdca52a4c0b4c9e2515feff457ccfa7039615ce461c25c8ebc9a9c89db567afecda44900e803a68a1c15f01eaa7d5526eccde8264c0fb3c78a1797d85c
SSDEEP 1536:d2jXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8gIux9Mz+E6P8+kzCz4iKBeE:d2jXRrs9sINeZEtejlIkoLN127BFVn2U
TLSH
T17643CB38AFD515F2E377DAB7E9F695C6B935B4233C025C0D40865B840CB3B52ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

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