08f8d4949cc86dcf9ddec2fbd7caee14f7655c1525e0ad6dd2117a9c76f6f62f

Analysis

max time kernel
148s
max time network
132s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
10/08/2026, 04:30

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2026-08-10_86b718a54c5420795f42e418b6823730_elex_wannacry.exe
Size 1.1MB
Sample260810-e5alra1drb
SHA256 08f8d4949cc86dcf9ddec2fbd7caee14f7655c1525e0ad6dd2117a9c76f6f62f
MD5 86b718a54c5420795f42e418b6823730
SHA1 8896ad3f3c80a4dc2e4c9302e81de93d63b53984
SHA512 fb4bfaf240b63a9a1ab643a86992091c9585c6a5b6d464050f5f8330c8ea6c6a7aedfb799d5df824fa32c2a2ae527b3af94eed543b09a7c1518c5d40d9b4cf7e
SSDEEP 24576:L9C0XrUMFDsTB6vGPG2LW+P+mz8kOvR39r5/wfW:L9C0Xgfe2D+NaO
TLSH
T151452378B21344B1D2680A721D99AEC69F3431B219B06423B940DFF7FF3F6A4D57119A
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/2904-0-0x0000000000400000-0x0000000000431000-memory.dmp	UPX
behavioral2/memory/2904-1-0x0000000000400000-0x0000000000431000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2904-0-0x0000000000400000-0x0000000000431000-memory.dmp	upx
behavioral2/memory/2904-1-0x0000000000400000-0x0000000000431000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2960	2904	WerFault.exe	88

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	2026-08-10_86b718a54c5420795f42e418b6823730_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-10_86b718a54c5420795f42e418b6823730_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-10_86b718a54c5420795f42e418b6823730_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2904
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2904 -s 460
  2⤵
  - Program crash
  PID:2960

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 2904 -ip 2904
1⤵
PID:4144

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/2904-0-0x0000000000400000-0x0000000000431000-memory.dmp

Download

memory/2904-1-0x0000000000400000-0x0000000000431000-memory.dmp