f1e3f2f2e22fd3c7da87716835a0383f7b926072cd35c7c602673931b7047274

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
21/07/2026, 16:58

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2026-07-21_92eaf0c842283f76a095b157e32f84e4_elex_wannacry.exe
Size 1.2MB
Sample260721-vg83ea1cqa
SHA256 f1e3f2f2e22fd3c7da87716835a0383f7b926072cd35c7c602673931b7047274
MD5 92eaf0c842283f76a095b157e32f84e4
SHA1 c9b5c1ab86f3215de44cd6d061800362fa659a4b
SHA512 4022b853cb8a396f4cb6774fcd2efef9b9a22f8dce631ccca797f521753dee7627a8a410e50d6bf0f7e0a536908bf0ee686a8164c861abf6013cb6b54a2e63b8
SSDEEP 24576:L9C0XrUMFDsTB6vGPG2LW+P+mzRe+rYsVbHuSZ3B+n9535lc:L9C0Xgfe2DRe+rZVbHjo95nc
TLSH
T16A452334B21388BAF12D0DB30FB529C0A77630755DB4A017F3C49A6B9E7A7D6E039A51
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
behavioral1/memory/4908-0-0x0000000000400000-0x0000000000431000-memory.dmp	UPX
behavioral1/memory/4908-1-0x0000000000400000-0x0000000000431000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/4908-0-0x0000000000400000-0x0000000000431000-memory.dmp	upx
behavioral1/memory/4908-1-0x0000000000400000-0x0000000000431000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5176	4908	WerFault.exe	85

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	2026-07-21_92eaf0c842283f76a095b157e32f84e4_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-07-21_92eaf0c842283f76a095b157e32f84e4_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-21_92eaf0c842283f76a095b157e32f84e4_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4908
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4908 -s 396
  2⤵
  - Program crash
  PID:5176

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4908 -ip 4908
1⤵
PID:5840

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/4908-0-0x0000000000400000-0x0000000000431000-memory.dmp

Download

memory/4908-1-0x0000000000400000-0x0000000000431000-memory.dmp