962bd7dc6a76eb8e00457f1855f0cd22656ddd610377028dd8c47faf2d5cd877

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
02/07/2026, 15:00

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General

Target
2026-07-02_6225872391491e1a62cb8e637e73bd27_elex_wannacry.exe
Size 1.1MB
Sample260702-sdps9adx3m
SHA256 962bd7dc6a76eb8e00457f1855f0cd22656ddd610377028dd8c47faf2d5cd877
MD5 6225872391491e1a62cb8e637e73bd27
SHA1 858189df52e9aea58ea79b273690fe019dd0fa1d
SHA512 0f71d0e10a6d0ee5cf8d43ac82d21adf09c8285109e048406cb6d0d2abffebc05d6963bc3d0a9e25b6bc2fd0de5f9069f7dcf0c0688d2db97462826d13531132
SSDEEP 24576:99C0XrUMFDsTB6vGPG2LW+P+mzRe+rYsVbjVsZj27Y:99C0Xgfe2DRe+rZVbjM
TLSH
T12E352334B2038875E1B949B20FB858D0A77A71794CB4A017EBC9566BAD3FBD3F431246
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

discovery upx

Malware Config

Signatures

UPX dump on OEP (original entry point) 2 IoCs

resource	yara_rule
behavioral1/memory/832-0-0x0000000000400000-0x0000000000431000-memory.dmp	UPX
behavioral1/memory/832-1-0x0000000000400000-0x0000000000431000-memory.dmp	UPX

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/832-0-0x0000000000400000-0x0000000000431000-memory.dmp	upx
behavioral1/memory/832-1-0x0000000000400000-0x0000000000431000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4264	832	WerFault.exe	86

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	2026-07-02_6225872391491e1a62cb8e637e73bd27_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-07-02_6225872391491e1a62cb8e637e73bd27_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-02_6225872391491e1a62cb8e637e73bd27_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:832
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 832 -s 392
  2⤵
  - Program crash
  PID:4264

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 832 -ip 832
1⤵
PID:4636

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/832-0-0x0000000000400000-0x0000000000431000-memory.dmp

Download

memory/832-1-0x0000000000400000-0x0000000000431000-memory.dmp