Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
10/08/2026, 03:04
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-10_0d185f2c9e5889987b096b35c5ae7fd7_elex_wannacry.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
General
- Target 2026-08-10_0d185f2c9e5889987b096b35c5ae7fd7_elex_wannacry.exe
- Size 1.4MB
- Sample260810-dkrtvszfjg
- SHA256 1bbdfa266182dd019e4967377bc6b7219107b3dc4f7dd367f17313e239ecc657
- MD5 0d185f2c9e5889987b096b35c5ae7fd7
- SHA1 f3a1e5a62342669c559f1d55f9531df0e545062a
- SHA512 98e52152e4f258e968f20e483f85c34f896a96d80041d5c23c450f07eb1afd773a2bf13943b2659114b597ace99b4eed88b3ee55347d905c04a13fb9e894784a
- SSDEEP 24576:l7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOJ1YA+wae2:e6F0eMpAAYEhpY+hw52
- TLSH T11F655BD5EF83B4F5E95308F1340BEBBEA5236D2980328D27FA87FF11B5729522529502
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1244 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_0d185f2c9e5889987b096b35c5ae7fd7_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language original_temp.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1244 original_temp.exe 1244 original_temp.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4324 wrote to memory of 1244 4324 2026-08-10_0d185f2c9e5889987b096b35c5ae7fd7_elex_wannacry.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-10_0d185f2c9e5889987b096b35c5ae7fd7_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_0d185f2c9e5889987b096b35c5ae7fd7_elex_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4324 -
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:1244
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\RCX3360.tmp
- Size 1.4MB
- SHA256 15456fdc2482a4ab3f2ba98559d11b7ae658903fa85ee719e4f5b7006f08e511
- MD5 979e59eaf8c69048ec9f6dd546c53620
- SHA1 8041573a5206021a9d2e64f36caea0e6b0fed87e
- SHA512 3dc40207cd0edd7861f7e130dd8a6637e1e99a02ddc17525f6a463dab0f74d4f779dffbb465142125ac66431f3358ab556d201e183758453064d31ca975ad587
- SSDEEP 24576:l7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOJ1YA+wae:e6F0eMpAAYEhpY+hw5
- TLSH T17C655CD5EF83B4F5E95308F1340BEBBEA5236D2980328D27FA87FF11B5729522529502
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\RCX35C4.tmp
- Size 1.4MB
- SHA256 efc74b240547a2fed288b35452f36cb9033add82e55383324caf533364c54c4f
- MD5 726dfabbabeadfc65503ee352981a5e5
- SHA1 f61abf0cccda7bc48ad41527f8cf2d81513f8df6
- SHA512 6839830bac9e403b6bf149828e2ff8ddd9794892c82386f8134748407076d8aa25dca299d36d5a379cd5d61cee415bbca43691acdbdefba4be1394eb610f4976
- SSDEEP 24576:v7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsO81YA+waG:U6F0eMpAAYEhp5+hwB
- TLSH T1BD655CD5EF83B4F5E95308F1340BEBBEA5236D2980328D27FA87FF11B5729522529502
- 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