d01b4dd486d842d0ff888c0b5f688b8e02116abf8edf8e4840c7c6896babe708

Analysis

max time kernel
148s
max time network
125s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
25/09/2026, 14:33

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General

Target
2026-09-24_14b5242d8347cb06e5aedea3c6225796_elex_wannacry.exe
Size 1.3MB
Sample260925-rw8teazz5k
SHA256 d01b4dd486d842d0ff888c0b5f688b8e02116abf8edf8e4840c7c6896babe708
MD5 14b5242d8347cb06e5aedea3c6225796
SHA1 97a9f363d6f34921a9b02e6dc87075cba43b286f
SHA512 d82687a8d05ed2b375463d22f030ba30f6c0fc13454b5e4ebe015b437a4d379a51ab42b7b92b409055fd0d5862ec3468b898dbdad8c00bb95ee495abbb8f7687
SSDEEP 24576:L9C0XrUMFDsTB6vGPG2LW+P+mz8kOvROKlaGq4LJAHsF+1:L9C0Xgfe2DfKlaQw1
TLSH
T141553334B2034061F6692E32079EADE4D53221366971A027FB85D5E7EC7E3E1B6B21C7
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
behavioral2/memory/6112-0-0x0000000000400000-0x0000000000431000-memory.dmp	UPX
behavioral2/memory/6112-1-0x0000000000400000-0x0000000000431000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/6112-0-0x0000000000400000-0x0000000000431000-memory.dmp	upx
behavioral2/memory/6112-1-0x0000000000400000-0x0000000000431000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2908	6112	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	2026-09-24_14b5242d8347cb06e5aedea3c6225796_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-09-24_14b5242d8347cb06e5aedea3c6225796_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-24_14b5242d8347cb06e5aedea3c6225796_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:6112
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 6112 -s 460
  2⤵
  - Program crash
  PID:2908

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 6112 -ip 6112
1⤵
PID:4544

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/6112-0-0x0000000000400000-0x0000000000431000-memory.dmp

Download

memory/6112-1-0x0000000000400000-0x0000000000431000-memory.dmp