3d66deac44d73e39dc3b772e3720836b16ffa814e9b5aec5d0d917b35b291560

Analysis

max time kernel
148s
max time network
146s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
24/08/2026, 09:16

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2026-08-23_6f124dd52d182c4b87b4dae485cdf130_elex_wannacry.exe
Size 1.2MB
Sample260824-k8lfbavfld
SHA256 3d66deac44d73e39dc3b772e3720836b16ffa814e9b5aec5d0d917b35b291560
MD5 6f124dd52d182c4b87b4dae485cdf130
SHA1 b2a96892ee5ac74c961f3114ba5d40990ff59ae4
SHA512 3ca14b7b32b4a7da9c624f6b2221528db9a47fd7faa628498e80a17b809b02e1bc62a7f9b955fc5d9b0cec544d5d14ccd58346cee81883142b5b23df75b2634e
SSDEEP 24576:99C0XrUMFDsTB6vGPG2LW+P+mzRe+rYsVb3Q8od7IrjPf+lBd:99C0Xgfe2DRe+rZVb3Q8oRIrj3Ad
TLSH
T1D8453334B2039074E06E1DF20B759940BF7A75320DB52013E7C996BBBE7EAC2E136695
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/3204-0-0x0000000000400000-0x0000000000431000-memory.dmp	UPX
behavioral2/memory/3204-1-0x0000000000400000-0x0000000000431000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3204-0-0x0000000000400000-0x0000000000431000-memory.dmp	upx
behavioral2/memory/3204-1-0x0000000000400000-0x0000000000431000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1432	3204	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	2026-08-23_6f124dd52d182c4b87b4dae485cdf130_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-23_6f124dd52d182c4b87b4dae485cdf130_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-23_6f124dd52d182c4b87b4dae485cdf130_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3204
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3204 -s 452
  2⤵
  - Program crash
  PID:1432

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 3204 -ip 3204
1⤵
PID:864

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/3204-0-0x0000000000400000-0x0000000000431000-memory.dmp

Download

memory/3204-1-0x0000000000400000-0x0000000000431000-memory.dmp