e51968c6f89f2a09b13de9d09c8bad24932065e0c0e29db8294a84fc9c6642fb

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
04/08/2026, 21:09

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General

Target
2026-08-04_16968801e2a52e76649e71177fbea82a_elex_wannacry.exe
Size 2.0MB
Sample260804-zzswcszgpb
SHA256 e51968c6f89f2a09b13de9d09c8bad24932065e0c0e29db8294a84fc9c6642fb
MD5 16968801e2a52e76649e71177fbea82a
SHA1 9fc5c44305c4125cd8721758c19321508a0c7ea1
SHA512 67f35b8bf1b1a6ecb33bc0c7198e689f3c5a63e5261ca2f40b5ae52e4ebde0c44c732cad4ccec78e5872a68b0dcf003f50889659d10169731dff41bbff4fce45
SSDEEP 49152:L9C0X5pR8AbNcqQtDybOzb4AOd9CGpoobW0IQM8nX6:Lpv8ABcqUJzrOd9CGpBbWZ8q
TLSH
T14DA533B0F752B8BDF1A944B706ABBCD15BB43FA608627337452009C2EF696E4D571823
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/2108-0-0x0000000000400000-0x0000000000431000-memory.dmp	UPX
behavioral2/memory/2108-1-0x0000000000400000-0x0000000000431000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2108-0-0x0000000000400000-0x0000000000431000-memory.dmp	upx
behavioral2/memory/2108-1-0x0000000000400000-0x0000000000431000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4492	2108	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	2026-08-04_16968801e2a52e76649e71177fbea82a_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-04_16968801e2a52e76649e71177fbea82a_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-04_16968801e2a52e76649e71177fbea82a_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2108
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2108 -s 456
  2⤵
  - Program crash
  PID:4492

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 2108 -ip 2108
1⤵
PID:4120

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/2108-0-0x0000000000400000-0x0000000000431000-memory.dmp

Download

memory/2108-1-0x0000000000400000-0x0000000000431000-memory.dmp