68f7dda8d4c1252259bb491b71d704bf7080ba006331bf2432d73c07d62faab8

Analysis

max time kernel
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/08/2026, 19:39

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General

Target
2026-08-02_0d7cf4aaf75034c7bbc5424b3373d480_elex_wannacry.exe
Size 2.0MB
Sample260802-yda8rafk3x
SHA256 68f7dda8d4c1252259bb491b71d704bf7080ba006331bf2432d73c07d62faab8
MD5 0d7cf4aaf75034c7bbc5424b3373d480
SHA1 74efd808f0fb68ca9099bb822e0cccebd6838ded
SHA512 fbc56e04a5efc533da8136bdfcb38ddb4f70cd7423913299460e41b2ffa28ddf2e10bd1f701943e1915c0a4c0f829a0bada01b19e4319d36e532277584c6969b
SSDEEP 49152:99C0X5pR8AbNcqQtDybOzb4AOd9CGpoobW0I11/k:9pv8ABcqUJzrOd9CGpBbWnO
TLSH
T1DC9533B0AB827CFDF5B844B706BBBCC16BB13B950861633B492045C29F697E4D672813
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/2768-0-0x0000000000400000-0x0000000000431000-memory.dmp	UPX
behavioral2/memory/2768-1-0x0000000000400000-0x0000000000431000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2768-0-0x0000000000400000-0x0000000000431000-memory.dmp	upx
behavioral2/memory/2768-1-0x0000000000400000-0x0000000000431000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4112	2768	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	2026-08-02_0d7cf4aaf75034c7bbc5424b3373d480_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-02_0d7cf4aaf75034c7bbc5424b3373d480_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-02_0d7cf4aaf75034c7bbc5424b3373d480_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2768
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2768 -s 452
  2⤵
  - Program crash
  PID:4112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 2768 -ip 2768
1⤵
PID:3460

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/2768-0-0x0000000000400000-0x0000000000431000-memory.dmp

Download

memory/2768-1-0x0000000000400000-0x0000000000431000-memory.dmp