3093e6d97ffce163a366fee0d704d3f4f9d32c52a74be289e05ea7d8a5e7ae0a

Analysis

max time kernel
148s
max time network
133s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
28/07/2026, 03:40

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General

Target
2026-07-28_f60f78582785ff5d8561df02913b0a63_elex_wannacry.exe
Size 2.0MB
Sample260728-d8b4baxyhv
SHA256 3093e6d97ffce163a366fee0d704d3f4f9d32c52a74be289e05ea7d8a5e7ae0a
MD5 f60f78582785ff5d8561df02913b0a63
SHA1 b6e0ccba649726810bc48dcf795036009edd797c
SHA512 abe8601ac2a78e88636437ae7627b104ef8ed2529797adb391544e054c6dcb36ac30ffc7f223d96233b9e6b567b42e70fb0095edcf6864dbdccce201306ed711
SSDEEP 49152:L9C0X5pR8AbNcqQtDybOzb4AOd9CGpoobW08TB:Lpv8ABcqUJzrOd9CGpBbWPTB
TLSH
T193A533B0EB83BCB9F2A484B706A77CD15B713AA10C61772A453046C2EF79AE4D571827
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/4256-0-0x0000000000400000-0x0000000000431000-memory.dmp	UPX
behavioral2/memory/4256-1-0x0000000000400000-0x0000000000431000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4256-0-0x0000000000400000-0x0000000000431000-memory.dmp	upx
behavioral2/memory/4256-1-0x0000000000400000-0x0000000000431000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5252	4256	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	2026-07-28_f60f78582785ff5d8561df02913b0a63_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-07-28_f60f78582785ff5d8561df02913b0a63_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-28_f60f78582785ff5d8561df02913b0a63_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4256
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4256 -s 452
  2⤵
  - Program crash
  PID:5252

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 4256 -ip 4256
1⤵
PID:1232

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/4256-0-0x0000000000400000-0x0000000000431000-memory.dmp

Download

memory/4256-1-0x0000000000400000-0x0000000000431000-memory.dmp