Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260618-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/06/2026, 02:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-06-27_e1615460cde5c1879821edaa48407317_elex_wannacry.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-27_e1615460cde5c1879821edaa48407317_elex_wannacry.exe
Resource
win11ltsc2024-20260618-en
6 signatures
150 seconds
General
- Target 2026-06-27_e1615460cde5c1879821edaa48407317_elex_wannacry.exe
- Size 15.3MB
- Sample260629-cgdbmaay61
- SHA256 f602268dd548a2a4d798aaff4cdba061a6cc730a55c0d613fe15d5289dc89f07
- MD5 e1615460cde5c1879821edaa48407317
- SHA1 6e851ef8716e6add1f720e17009e2e83e8553035
- SHA512 42964f25ab48736b8f61cbeb9d96ca1e73822315cea292c478de59a91285e982c655760028382b602ef07b60749c202990581c361be9400fbb432f57a8d6bce2
- SSDEEP 24576:ETBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB0:ES
- TLSH T105F61E49F45698B6A8C0786BB3F844E9F2D5F749386891F3E86D37F3ACB1035D2158A0
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 7116 lsass.exe - Executes dropped EXE 1 IoCs
pid Process 7116 lsass.exe - Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files\Common Files\Microsoft Shared V\lsass.exe 2026-06-27_e1615460cde5c1879821edaa48407317_elex_wannacry.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared V\lsass.exe 2026-06-27_e1615460cde5c1879821edaa48407317_elex_wannacry.exe - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-06-27_e1615460cde5c1879821edaa48407317_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language lsass.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 5884 2026-06-27_e1615460cde5c1879821edaa48407317_elex_wannacry.exe 7116 lsass.exe 7116 lsass.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5884 wrote to memory of 7116 5884 2026-06-27_e1615460cde5c1879821edaa48407317_elex_wannacry.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-27_e1615460cde5c1879821edaa48407317_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-27_e1615460cde5c1879821edaa48407317_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:5884 -
C:\Program Files\Common Files\Microsoft Shared V\lsass.exe12⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:7116
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files\Common Files\Microsoft Shared V\lsass.exe
- Size 28.4MB
- SHA256 f2ce36a331d9dd2569f90bd7d43b00ac667f155468e93c23cfe813cb6c53745e
- MD5 3861a6a5fb6cb0534abd0bfc056357cf
- SHA1 1c72f1b05a821b536fcd0cdcab995a8762128cda
- SHA512 a48a30fa9aed4e0b089377a5fce2fc45b47ef00a994044127bd6bf85498829677e9a385bc3b1c04da218a8cc25c0b91c296f9f799720ceb21fd0e6b7676ccc66
- SSDEEP 24576:ETBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB3:Et
- TLSH T1E7679769F8B29AF578E0782177F4C4DDD5EAE1822829C4F0566C3BE78DF103BE244991
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\SystemTemp_1
- Size 95B
- SHA256 4ac121e2de5fc19c3070a2c777ca55f99576858a3bec636c12d181c182a46ab4
- MD5 200efa2ff9cd8a44bc1ffb78f378eba6
- SHA1 f2380d7ebc881047c0161b5bce0a5c686338c8a0
- SHA512 be8dede27c8a2e2574ed1e5215f80269535fa82d860addcfba9396c8032b5a7962e762300fc828dfa3701f6251cdd315cc8c0e0e5c6c367537ca4283d9330321
- TLSH T137B01200D1FB9B711004900B59A0108ED0646C547F075B055300C6466282A8DB9DA102
- MD5 SHA1 SHA512 TLSH