f9d6ecd670022a9c3fc2f0b91a4b4e8f06a23032b613149f063d66e59ffdcb8e

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
04/08/2026, 20:01

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2026-08-04_60ccdee656f090666ece6d15f828f62b_elex_wannacry.exe
Size 2.1MB
Sample260804-yrpcjaxsdy
SHA256 f9d6ecd670022a9c3fc2f0b91a4b4e8f06a23032b613149f063d66e59ffdcb8e
MD5 60ccdee656f090666ece6d15f828f62b
SHA1 75b9f1ec35a7ecdde135642e251cb3969be0f555
SHA512 1484be649584db2eedb695d952a4b3906d19f7f0fdc829f0c911ceee7c1de120ee8ef5d60ee350433263a6f64c07eb2cf7c441224576cb1531ec6e8a00f4a903
SSDEEP 49152:L9C0X5pR8AbNcqQtDybOzb4AOd9CGpoobW0Iduy:Lpv8ABcqUJzrOd9CGpBbWay
TLSH
T194A533B0F382B8B9F5A844BB46A7BCE167703ED50C666337853149C29F693E4D572823
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/2688-0-0x0000000000400000-0x0000000000431000-memory.dmp	UPX
behavioral2/memory/2688-1-0x0000000000400000-0x0000000000431000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2688-0-0x0000000000400000-0x0000000000431000-memory.dmp	upx
behavioral2/memory/2688-1-0x0000000000400000-0x0000000000431000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4404	2688	WerFault.exe	87

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	2026-08-04_60ccdee656f090666ece6d15f828f62b_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-04_60ccdee656f090666ece6d15f828f62b_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-04_60ccdee656f090666ece6d15f828f62b_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2688
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2688 -s 460
  2⤵
  - Program crash
  PID:4404

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 2688 -ip 2688
1⤵
PID:2904

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

Loading Replay Monitor...

Downloads

memory/2688-0-0x0000000000400000-0x0000000000431000-memory.dmp

Download

memory/2688-1-0x0000000000400000-0x0000000000431000-memory.dmp