Analysis
- max time kernel
150s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
07/11/2026, 21:07
Behavioral task
behavioral1
Sample
2026-11-06_df2e53b56522d700517b10cddfe6a646_elex_wannacry.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
General
- Target 2026-11-06_df2e53b56522d700517b10cddfe6a646_elex_wannacry.exe
- Size 1.3MB
- Sample261107-zygrpsfz2j
- SHA256 9e843ef1b8dc63a891ae227c3d8a186b730457385e005ac612c42f5bcbd1c5c6
- MD5 df2e53b56522d700517b10cddfe6a646
- SHA1 210a8db7816147233f651f17b16b172d57c087a2
- SHA512 579031628021716a0be68a7d3f8475ec1b5e13d8b26f4607abebf858289a0b7be38e2c020d9c95b64f7b7d49ebc5e8b2c8f453cb499fbdff07c54a98290a215a
- SSDEEP 24576:NSPd1jSOEOXIiSDt+QEGjkI3Xvhx0EX32X578:NSPR9FoTEv8ZRX34g
- TLSH T13D55D0A1F646C8A1E0171236246FE3A4D875DD240E2DCA57F74DFF2DB1B934078EA289
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\System32\alg.exe 2026-11-06_df2e53b56522d700517b10cddfe6a646_elex_wannacry.exe File opened for modification C:\Windows\system32\AppVClient.exe 2026-11-06_df2e53b56522d700517b10cddfe6a646_elex_wannacry.exe -
resource yara_rule behavioral2/memory/2584-0-0x0000000000400000-0x0000000000670000-memory.dmp upx behavioral2/memory/2584-20-0x0000000000400000-0x0000000000670000-memory.dmp upx - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-11-06_df2e53b56522d700517b10cddfe6a646_elex_wannacry.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 2584 2026-11-06_df2e53b56522d700517b10cddfe6a646_elex_wannacry.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2584 2026-11-06_df2e53b56522d700517b10cddfe6a646_elex_wannacry.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-06_df2e53b56522d700517b10cddfe6a646_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-06_df2e53b56522d700517b10cddfe6a646_elex_wannacry.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2584
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Epson\Scan Assistant\ScanAssistant.ini
- Size 86B
- SHA256 cf887356222ce34f521b1b289f31105a74ae6883c93fbc8d38643cba739320ca
- MD5 cf4cf215abe66aa17a955ad1eef81fd6
- SHA1 affdc765f009247da44f16e7df0ecedddc2bcc8a
- SHA512 1d65025f2fb8e634972ae6a52e4e79a8f65f2aad32c05aa1822466aae2075db53703b4416b6cc50ba3468f7f741449dfa5309b7c5a8db0bbc9d49ba40bac7874
- TLSH T1F4A0122417C4851A0180E0510230A03CC04591461A015424A25970845210F04B4C5CC1
- MD5 SHA1 SHA512 TLSH