410305db027c5526ef883c01eaea1eb3eb8c9d05968a78740fc4a08a08ed9b9c

Analysis

max time kernel
150s
max time network
133s
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, 03:45

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2026-08-02_025092326f01e060fda693020c9c0adb_elex_wannacry.exe
Size 32.8MB
Sample260802-ebe95ssxb1
SHA256 410305db027c5526ef883c01eaea1eb3eb8c9d05968a78740fc4a08a08ed9b9c
MD5 025092326f01e060fda693020c9c0adb
SHA1 0cbac508263618cb99e4110fbdd62b9eb04d631a
SHA512 fec56e6cb11307064875f39c67448211b113e687bbe52a68d9974e5851a83319ad5fdfd50c95896a9086788292971364aabf26ea033fd9603926eea3ffcd66d0
SSDEEP 12288:FOCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCb:Fh
TLSH
T18A77C8E8B43C8C654AB2742961D2B6DDA6EE24E1C6F36D173C3F26506610FDE808735B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
5116	lsass.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared Y\lsass.exe	2026-08-02_025092326f01e060fda693020c9c0adb_elex_wannacry.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared Y\lsass.exe	2026-08-02_025092326f01e060fda693020c9c0adb_elex_wannacry.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3124	5116	WerFault.exe	89

System Location Discovery: System Language Discovery 1 TTPs 2 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_025092326f01e060fda693020c9c0adb_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lsass.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
5048	2026-08-02_025092326f01e060fda693020c9c0adb_elex_wannacry.exe
5116	lsass.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5048 wrote to memory of 5116	5048	2026-08-02_025092326f01e060fda693020c9c0adb_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-02_025092326f01e060fda693020c9c0adb_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-02_025092326f01e060fda693020c9c0adb_elex_wannacry.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5048
- C:\Program Files\Common Files\Microsoft Shared Y\lsass.exe
  1
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:5116
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5116 -s 280
    3⤵
    - Program crash
    PID:3124

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 5116 -ip 5116
1⤵
PID:2628

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

lsass.exe

Path C:\Program Files\Common Files\Microsoft Shared Y\lsass.exe
Size 45.5MB
SHA256 acce25baa6d06d10b04014117dd72c5e52d03eac3cbae7443e17e13ef559147f
MD5 733942d5e71c410d96a5941c1599c9bf
SHA1 4f0bc50ed03288e8e2f1c2d3931f1d3673d79559
SHA512 feed1ca0e019a78d91af2bc53a9d654ce4a7c53a3801164b819295207ac4dca71fb36e32df14af83cf37b234fa02e747b8b5942ebc6a0d7eb325985461914f70
SSDEEP 12288:FOCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC6:Fo
TLSH
T1B8A7F8A8B1BC54B40D72789224D7F6DDBDED15D085F72C07AC2B2AA46520FDEC09B386
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download