e3346cbaa31ceca2d10e21941a639041a268b8eaf0dd7e1614fe15e0df1bfe01

Analysis

max time kernel
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
26/09/2026, 22:11

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General

Target
2026-09-26_5c223ecb9cb37b4b0995505b5e7d0344_elex_wannacry.exe
Size 24KB
Sample260926-1356jagg79
SHA256 e3346cbaa31ceca2d10e21941a639041a268b8eaf0dd7e1614fe15e0df1bfe01
MD5 5c223ecb9cb37b4b0995505b5e7d0344
SHA1 b02d9e0bdaa2327d14876dc290f4073a3e44425c
SHA512 f390a27fe710fb24602f31f157f72cb1bda1469d2a8993aa43d428e6a032f6f43de2d11ec35ad97ebc2c9a4eb664f40da4ebc639294669146ce9743ed26f440b
SSDEEP 384:Eoiky0og1Ia8plbGYycMg19DS/XD/iet7SZhO83IZtCaBeJccHNqC79kba:Liv0oaAjbGYGC9DS/OW7+s83+tTsJccv
TLSH
T108B2CF5F2F912433F4A7873909226A7BF17D5F3A8967EF07F628910518E01830AB7293
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1604 set thread context of 1312	1604	2026-09-26_5c223ecb9cb37b4b0995505b5e7d0344_elex_wannacry.exe	90

System Location Discovery: System Language Discovery 1 TTPs 1 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	2026-09-26_5c223ecb9cb37b4b0995505b5e7d0344_elex_wannacry.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1604 wrote to memory of 1312	1604	2026-09-26_5c223ecb9cb37b4b0995505b5e7d0344_elex_wannacry.exe	90
PID 1604 wrote to memory of 1312	1604	2026-09-26_5c223ecb9cb37b4b0995505b5e7d0344_elex_wannacry.exe	90
PID 1604 wrote to memory of 1312	1604	2026-09-26_5c223ecb9cb37b4b0995505b5e7d0344_elex_wannacry.exe	90

C:\Users\Admin\AppData\Local\Temp\2026-09-26_5c223ecb9cb37b4b0995505b5e7d0344_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-26_5c223ecb9cb37b4b0995505b5e7d0344_elex_wannacry.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1604
- C:\Users\Admin\AppData\Local\Temp\2026-09-26_5c223ecb9cb37b4b0995505b5e7d0344_elex_wannacry.exe
  "C:\Users\Admin\AppData\Local\Temp\2026-09-26_5c223ecb9cb37b4b0995505b5e7d0344_elex_wannacry.exe"
  2⤵
  PID:1312

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1312-0-0x0000000000400000-0x0000000000405000-memory.dmp

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