8a37db08679f22aacaa7f9e61a7e72749acafacee838be797c77ecf9e6cee52f

Analysis

max time kernel
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
21/08/2026, 07:14

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General

Target
2026-08-21_cc67df10d74933eb5ec4dbb4cf327340_elex_wannacry.exe
Size 64KB
Sample260821-h2qeksvfle
SHA256 8a37db08679f22aacaa7f9e61a7e72749acafacee838be797c77ecf9e6cee52f
MD5 cc67df10d74933eb5ec4dbb4cf327340
SHA1 bd0b2dcce42e08917703172263d12a3f46caef3e
SHA512 d279978e8c9482a195a23d7807288e9536e4a5095edb8e6b2f9d69e63aa4041c0eb96fb3372469bce02fb78ea4c5fb5ddd405a98411f81dfb2264d6c4a5132bf
SSDEEP 768:DAh0wTSECfXJ879YIb/CvcchZqTEz2n27YT8tYJOOzxb2iQUTidhZkeCCM5cira:MvkBySGCvmYzmDT8tYMwxbvQOV35ct
TLSH
T112530219C5594262E9C52AF601BA1DF87CFE5CF0700C6F32A785A28D3F64911F095FBA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1060 set thread context of 944	1060	2026-08-21_cc67df10d74933eb5ec4dbb4cf327340_elex_wannacry.exe	89

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	2026-08-21_cc67df10d74933eb5ec4dbb4cf327340_elex_wannacry.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1060 wrote to memory of 944	1060	2026-08-21_cc67df10d74933eb5ec4dbb4cf327340_elex_wannacry.exe	89
PID 1060 wrote to memory of 944	1060	2026-08-21_cc67df10d74933eb5ec4dbb4cf327340_elex_wannacry.exe	89
PID 1060 wrote to memory of 944	1060	2026-08-21_cc67df10d74933eb5ec4dbb4cf327340_elex_wannacry.exe	89
PID 1060 wrote to memory of 944	1060	2026-08-21_cc67df10d74933eb5ec4dbb4cf327340_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-21_cc67df10d74933eb5ec4dbb4cf327340_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-21_cc67df10d74933eb5ec4dbb4cf327340_elex_wannacry.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1060
- C:\Users\Admin\AppData\Local\Temp\2026-08-21_cc67df10d74933eb5ec4dbb4cf327340_elex_wannacry.exe
  ÊC:\Users\Admin\AppData\Local\Temp\2026-08-21_cc67df10d74933eb5ec4dbb4cf327340_elex_wannacry.exe"
  2⤵
  PID:944

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

Replay Monitor

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Downloads

memory/944-0-0x0000000000400000-0x0000000000409000-memory.dmp

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