7e1be58db80888aade4146971028782c329e3e697585c4a913ccc9036f050101

Analysis

max time kernel
150s
max time network
134s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
09/08/2026, 07:05

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2026-08-09_04e4ce4ba976bc8ea0f9c0d2309bab03_elex_wannacry.exe
Size 1.2MB
Sample260809-hwx78swxev
SHA256 7e1be58db80888aade4146971028782c329e3e697585c4a913ccc9036f050101
MD5 04e4ce4ba976bc8ea0f9c0d2309bab03
SHA1 2d025f5223462dcd5f9a7e8f55f71b12a2f25c84
SHA512 bcb262a84b5875c763c5061f0ccf569c4679eaee186a4c7cbcaed86945612679591aeccd918d053c6dbc4ca186eddee7d37922379c70bd40cdfd16178343d3ee
SSDEEP 24576:L9C0XrUMFDsTB6vGPG2LW+P+mz8kOvROUU/qqTkiQ:L9C0Xgfe2DfLS9p
TLSH
T198452338B3030431F8A95E720A2A9FC1673A20305CF6A127FB85C9B7ED7F5C6A57115A
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/5948-0-0x0000000000400000-0x0000000000431000-memory.dmp	UPX
behavioral2/memory/5948-1-0x0000000000400000-0x0000000000431000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/5948-0-0x0000000000400000-0x0000000000431000-memory.dmp	upx
behavioral2/memory/5948-1-0x0000000000400000-0x0000000000431000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4164	5948	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	2026-08-09_04e4ce4ba976bc8ea0f9c0d2309bab03_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-09_04e4ce4ba976bc8ea0f9c0d2309bab03_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-09_04e4ce4ba976bc8ea0f9c0d2309bab03_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:5948
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5948 -s 452
  2⤵
  - Program crash
  PID:4164

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 5948 -ip 5948
1⤵
PID:2392

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/5948-0-0x0000000000400000-0x0000000000431000-memory.dmp

Download

memory/5948-1-0x0000000000400000-0x0000000000431000-memory.dmp