Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/08/2026, 02:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-10_4e05f5c4bb4b5de5097844a780fdba04_elex_wannacry.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
General
- Target 2026-08-10_4e05f5c4bb4b5de5097844a780fdba04_elex_wannacry.exe
- Size 1.1MB
- Sample260810-c53anazcqa
- SHA256 4570f7d6ceac8420f09a96efdd7ba68fa1ef5f5495aaddcbb475663176b1c35d
- MD5 4e05f5c4bb4b5de5097844a780fdba04
- SHA1 5a6a7c84db4a59304807db069deaed9d168c4792
- SHA512 b54cc960326a90084feac0cdecae123e007cc3580f484e5f69034aa3a9538cfe551f1549f707079f81e8c75ddcbf51954fdb86fc29b2c423959e1df2d1a3cbad
- SSDEEP 24576:A7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOI1YA+wRTB:76F0eMpAAYEhpf+hw5B
- TLSH T15E456C54E783C4F5FD2314F0444BEBFBA5309E1A40318D6BFBC8EE11BAB2E526529616
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3896 original_temp.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- 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 2026-08-10_4e05f5c4bb4b5de5097844a780fdba04_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language original_temp.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3896 original_temp.exe 3896 original_temp.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4856 wrote to memory of 3896 4856 2026-08-10_4e05f5c4bb4b5de5097844a780fdba04_elex_wannacry.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-10_4e05f5c4bb4b5de5097844a780fdba04_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_4e05f5c4bb4b5de5097844a780fdba04_elex_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4856 -
C:\Users\Admin\AppData\Local\Temp\original_temp.exe"C:\Users\Admin\AppData\Local\Temp\original_temp.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:3896
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\OneDrive.exe
- Size 3.5MB
- SHA256 99cfdef29e7d8eb1df631884543c74bafa8285bde2d275a48c322696584b59ca
- MD5 3a941f645e96ea44726229263ae8108a
- SHA1 28056936c0078f7776758deb88f88780c7bea1f2
- SHA512 2887b77ecc5558272081f69e7c9936d68582e22ed09ba12c73f947908fb8e3c5cd5bca6e591c827b4c9541b7caf42081b630a03c2302f2df6a26fb6194697964
- SSDEEP 24576:H7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOPqQcRs47WXnueVulvspdbl:M6F0eMpAAYEhpCqN37WXnu6ulvKdfLMq
- TLSH T17AF539E2BE92F0B1E4D20CB1390BE6BED5237C348C238997B783F72D6573651562A116
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\RCX1DE0.tmp
- Size 1.1MB
- SHA256 ec2c85621430ba1f8860d39f2ff2d116b09a1a65b0714959580ffc0c85a7575d
- MD5 49da45b01a43d5daaaef5144eccce38a
- SHA1 3baf3e1d2dc7ab7823508d16f7756baade530e95
- SHA512 ccdd8cd1f309797d818823e113127fe7932a654fca519840d3d07b92d7468921f212617c24bed64c3aca5a8072ef6d41d6e768f654814f276081e636931ac7d2
- SSDEEP 24576:A7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOI1YA+wRT:76F0eMpAAYEhpf+hw5
- TLSH T10F455B54E783C4F5FD2314F0444BEBFBA5309E1A40318D6BFBC8EE11BAB2E526529616
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\RCX2072.tmp
- Size 1.1MB
- SHA256 0249d9f93919ba5efdab89d2d880a42dacdac76c16088916343f1d306e5ec9cd
- MD5 35812f6887cda463a7c1f87a5ae65338
- SHA1 e78263fc2221a2047af995e4482a5c23ef25a864
- SHA512 1dac64ad14d86a3e3e33bce23df5b1f28556d477707ddf17d5b09f32b9fc44c978904e831935e271f02203128e6c904e2d8da513b225311b89cc1fdd51d5b201
- SSDEEP 24576:F7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOi1YA+wkL:+6F0eMpAAYEhp1+hwO
- TLSH T1D4455C54E783C4F5FD2314F0444BEBFBA5309E1A40318D6BFBC8EE11BAB2E526529616
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\original_temp.exe
- Size 20KB
- SHA256 9d770a29c9a6880e374d71a51fa4da176debee2f290182c437bc93bbc56f9327
- MD5 a59f686365e8252bd142ae9711412c3f
- SHA1 b4a98e5981a4aaf382453ac0d47cbb20585df666
- SHA512 5f238c0615aed3102e5447763d52c974435d3168ee9efe82c9b3170a16cdfe2eb45e94867709767a2d8c7a25834be30679435ea72de586ed42548ffeae7ed2f9
- SSDEEP 192:oiice4WZVuCBeQax+hyGhPP1oynAeS6iCUo4Yg3ZZHEB:ocvkaG16eSlBY2ZZ
- TLSH T1B492D906EBB948A9E320DE72167B573A4D71F8674A51430F1B66EE8EBC317449C13B0E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
- Size 1.1MB
- SHA256 09a7406ee618188003b13498a088c0d5bcaa29638d5308da5878c97a2ef69220
- MD5 1f238796d4f2d444c9b8c70b589f81da
- SHA1 d92a961f74bda21d9de23f60ae0aa9a7781ba370
- SHA512 d9911b85e44c075c3a8fd250612a5883db196a28dc934d89c833c88ac5df67fad7fea7ded3ec4e284e2fe7c960d0f694558371bb2148a32a8337da683a34bf5c
- SSDEEP 24576:w7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOg1YA+w/g:L6F0eMpAAYEhpL+hwY
- TLSH T100455B54E783C4F5FD2314F0444BEBFBA5309E1A40318D6BFBC8EE11BAB2E526529616
- MD5 SHA1 SHA512 SSDEEP TLSH