Analysis
- max time kernel
149s - max time network
153s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
15/04/2026, 15:09
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-15_5f156472e4ef83e5ecba7e40ce1b9ff6_elex_wannacry.exe
Resource
win10v2004-20260130-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-15_5f156472e4ef83e5ecba7e40ce1b9ff6_elex_wannacry.exe
Resource
win11-20260130-en
5 signatures
150 seconds
General
- Target 2026-04-15_5f156472e4ef83e5ecba7e40ce1b9ff6_elex_wannacry.exe
- Size 84KB
- Sample260415-sjsr4abs2k
- SHA256 48aff6b64510ad7044079f1d7b203f987e557dc6cc389e306e5d78e576b7493b
- MD5 5f156472e4ef83e5ecba7e40ce1b9ff6
- SHA1 3f7cb3815efce4ffc1255393fe428bf6f8b56186
- SHA512 43d3d9e99dcdbf675c2c645effd85adeabd30dbc80259359ed54dffdad2f9a374404225cc54825040bb89bdcb4adbe641584f2a8ee21ba33d62c0af12a8224a7
- SSDEEP 384:6jibD2liXsafEHsc4gsFW6e/hHjNN4/ClsrGz:6jif24cafxisFW7/hHjNN4/QQ
- TLSH T1C8831A436BAA9CF2F3912171086D9E79A77FC9D5911DFE9FAB80DD044063581F82A20A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 8 IoCs
pid Process 460 y1BB37702d8742f4c4ecB9A7hF4DADB948B12e.exe 5092 yD404C82FdF50Ef49eccA868h34106847969Ce.exe 4872 yCF136AFAdF204f47accB0B9hE09B94B75B72e.exe 3736 y79541B2DdC3B8f4aa3cB8F5h5B1943E0ADF2e.exe 3288 y26631655d8F17f4f04cB2CDh3D1852ACD600e.exe 4536 y3275A627dC762f4daccB7B3h7F6487020BB9e.exe 6088 y627861DEdFCD5f4194cAE85hF6316117EB10e.exe 2820 y0F62E2ECdFFCFf499fcA406hD2C1F0A28FF7e.exe - Drops file in Windows directory 8 IoCs
description ioc Process File created C:\Windows\yCF136AFAdF204f47accB0B9hE09B94B75B72e.exe yD404C82FdF50Ef49eccA868h34106847969Ce.exe File created C:\Windows\y79541B2DdC3B8f4aa3cB8F5h5B1943E0ADF2e.exe yCF136AFAdF204f47accB0B9hE09B94B75B72e.exe File created C:\Windows\y26631655d8F17f4f04cB2CDh3D1852ACD600e.exe y79541B2DdC3B8f4aa3cB8F5h5B1943E0ADF2e.exe File created C:\Windows\y3275A627dC762f4daccB7B3h7F6487020BB9e.exe y26631655d8F17f4f04cB2CDh3D1852ACD600e.exe File created C:\Windows\y627861DEdFCD5f4194cAE85hF6316117EB10e.exe y3275A627dC762f4daccB7B3h7F6487020BB9e.exe File created C:\Windows\y0F62E2ECdFFCFf499fcA406hD2C1F0A28FF7e.exe y627861DEdFCD5f4194cAE85hF6316117EB10e.exe File created C:\Windows\y1BB37702d8742f4c4ecB9A7hF4DADB948B12e.exe 2026-04-15_5f156472e4ef83e5ecba7e40ce1b9ff6_elex_wannacry.exe File created C:\Windows\yD404C82FdF50Ef49eccA868h34106847969Ce.exe y1BB37702d8742f4c4ecB9A7hF4DADB948B12e.exe - System Location Discovery: System Language Discovery 1 TTPs 17 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 y3275A627dC762f4daccB7B3h7F6487020BB9e.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language y0F62E2ECdFFCFf499fcA406hD2C1F0A28FF7e.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-04-15_5f156472e4ef83e5ecba7e40ce1b9ff6_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language y26631655d8F17f4f04cB2CDh3D1852ACD600e.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language y627861DEdFCD5f4194cAE85hF6316117EB10e.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language y1BB37702d8742f4c4ecB9A7hF4DADB948B12e.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language y79541B2DdC3B8f4aa3cB8F5h5B1943E0ADF2e.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language yD404C82FdF50Ef49eccA868h34106847969Ce.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language yCF136AFAdF204f47accB0B9hE09B94B75B72e.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious use of AdjustPrivilegeToken 8 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 3316 2026-04-15_5f156472e4ef83e5ecba7e40ce1b9ff6_elex_wannacry.exe Token: SeIncBasePriorityPrivilege 460 y1BB37702d8742f4c4ecB9A7hF4DADB948B12e.exe Token: SeIncBasePriorityPrivilege 5092 yD404C82FdF50Ef49eccA868h34106847969Ce.exe Token: SeIncBasePriorityPrivilege 4872 yCF136AFAdF204f47accB0B9hE09B94B75B72e.exe Token: SeIncBasePriorityPrivilege 3736 y79541B2DdC3B8f4aa3cB8F5h5B1943E0ADF2e.exe Token: SeIncBasePriorityPrivilege 3288 y26631655d8F17f4f04cB2CDh3D1852ACD600e.exe Token: SeIncBasePriorityPrivilege 4536 y3275A627dC762f4daccB7B3h7F6487020BB9e.exe Token: SeIncBasePriorityPrivilege 6088 y627861DEdFCD5f4194cAE85hF6316117EB10e.exe - Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 3316 wrote to memory of 460 3316 2026-04-15_5f156472e4ef83e5ecba7e40ce1b9ff6_elex_wannacry.exe 80 PID 3316 wrote to memory of 5084 3316 2026-04-15_5f156472e4ef83e5ecba7e40ce1b9ff6_elex_wannacry.exe 81 PID 460 wrote to memory of 5092 460 y1BB37702d8742f4c4ecB9A7hF4DADB948B12e.exe 82 PID 460 wrote to memory of 4904 460 y1BB37702d8742f4c4ecB9A7hF4DADB948B12e.exe 83 PID 5092 wrote to memory of 4872 5092 yD404C82FdF50Ef49eccA868h34106847969Ce.exe 84 PID 5092 wrote to memory of 5064 5092 yD404C82FdF50Ef49eccA868h34106847969Ce.exe 85 PID 4872 wrote to memory of 3736 4872 yCF136AFAdF204f47accB0B9hE09B94B75B72e.exe 86 PID 4872 wrote to memory of 2336 4872 yCF136AFAdF204f47accB0B9hE09B94B75B72e.exe 87 PID 3736 wrote to memory of 3288 3736 y79541B2DdC3B8f4aa3cB8F5h5B1943E0ADF2e.exe 88 PID 3736 wrote to memory of 3408 3736 y79541B2DdC3B8f4aa3cB8F5h5B1943E0ADF2e.exe 89 PID 3288 wrote to memory of 4536 3288 y26631655d8F17f4f04cB2CDh3D1852ACD600e.exe 90 PID 3288 wrote to memory of 488 3288 y26631655d8F17f4f04cB2CDh3D1852ACD600e.exe 91 PID 4536 wrote to memory of 6088 4536 y3275A627dC762f4daccB7B3h7F6487020BB9e.exe 92 PID 4536 wrote to memory of 3644 4536 y3275A627dC762f4daccB7B3h7F6487020BB9e.exe 93 PID 6088 wrote to memory of 2820 6088 y627861DEdFCD5f4194cAE85hF6316117EB10e.exe 94 PID 6088 wrote to memory of 8 6088 y627861DEdFCD5f4194cAE85hF6316117EB10e.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-04-15_5f156472e4ef83e5ecba7e40ce1b9ff6_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-15_5f156472e4ef83e5ecba7e40ce1b9ff6_elex_wannacry.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3316 -
C:\Windows\y1BB37702d8742f4c4ecB9A7hF4DADB948B12e.exeC:\Windows\y1BB37702d8742f4c4ecB9A7hF4DADB948B12e.exe2⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:460 -
C:\Windows\yD404C82FdF50Ef49eccA868h34106847969Ce.exeC:\Windows\yD404C82FdF50Ef49eccA868h34106847969Ce.exe3⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5092 -
C:\Windows\yCF136AFAdF204f47accB0B9hE09B94B75B72e.exeC:\Windows\yCF136AFAdF204f47accB0B9hE09B94B75B72e.exe4⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4872 -
C:\Windows\y79541B2DdC3B8f4aa3cB8F5h5B1943E0ADF2e.exeC:\Windows\y79541B2DdC3B8f4aa3cB8F5h5B1943E0ADF2e.exe5⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3736 -
C:\Windows\y26631655d8F17f4f04cB2CDh3D1852ACD600e.exeC:\Windows\y26631655d8F17f4f04cB2CDh3D1852ACD600e.exe6⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3288 -
C:\Windows\y3275A627dC762f4daccB7B3h7F6487020BB9e.exeC:\Windows\y3275A627dC762f4daccB7B3h7F6487020BB9e.exe7⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4536 -
C:\Windows\y627861DEdFCD5f4194cAE85hF6316117EB10e.exeC:\Windows\y627861DEdFCD5f4194cAE85hF6316117EB10e.exe8⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:6088 -
C:\Windows\y0F62E2ECdFFCFf499fcA406hD2C1F0A28FF7e.exeC:\Windows\y0F62E2ECdFFCFf499fcA406hD2C1F0A28FF7e.exe9⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2820
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\Y62786~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
PID:8
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\Y3275A~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
PID:3644
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\Y26631~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
PID:488
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\Y79541~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
PID:3408
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\YCF136~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
PID:2336
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\YD404C~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
PID:5064
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\Y1BB37~1.EXE > nul3⤵
- System Location Discovery: System Language Discovery
PID:4904
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul2⤵
- System Location Discovery: System Language Discovery
PID:5084
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\y0F62E2ECdFFCFf499fcA406hD2C1F0A28FF7e.exe
- Size 84KB
- SHA256 a0073af0d1d81cc93b26df2a36384143df55022e6884eb8df7c7209b54aa411d
- MD5 cdaec7315a217109cbef6019d0a4cf61
- SHA1 585ec59dff871ef436af9f9c491fb36b0196bd1f
- SHA512 fb226a633516a86011c73b0b4f55ecc15a6938db9d6035b71977959de8fa82763bd56da52ce6306e6947a88b351b4df7dbeb0ac32b4c4a195c4311712015f0bb
- SSDEEP 384:6jibD2liXsafEHsc4gsFW6e/hHjNG4/ClsrGz:6jif24cafxisFW7/hHjNG4/QQ
- TLSH T1508319436BAE9CF2F3912171186D9E79A77BC9D5901DFE9FAB80DD044063581F82A20A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\y1BB37702d8742f4c4ecB9A7hF4DADB948B12e.exe
- Size 84KB
- SHA256 bef31c3531518ddb4bfdc9bda1dc570d1e20e357d1349c7e04a04358388d6585
- MD5 508abb1eda44676f6047cd89563485a4
- SHA1 dec0de6729b29b0d27f5bdd5a3d2158239047703
- SHA512 0030bcb5ba51e0904fb67ecd636ad807742ab37e05f1d84db3cdb1c001318884cb25894f419f0681166f6705890f60da28604b4e1966815d5e75d9133a6a05cf
- SSDEEP 384:6jibD2liXsafEHsc4gsFW6e/hHjNyh4/ClsrGz:6jif24cafxisFW7/hHjNyh4/QQ
- TLSH T19A831A436F9A9CF2F3912271086D9E79A77FC9D5901DFE9FAB80DD044067581F82A207
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\y26631655d8F17f4f04cB2CDh3D1852ACD600e.exe
- Size 84KB
- SHA256 e2b4efb594b93fa4a2845ba881f80847b0e5443aa6bdc1f3eb00ab420f47151d
- MD5 e15526c895a94ea9a79ccaf93ce850cf
- SHA1 3480cc220bd5bb7e752d2338becc592cf6bf8bad
- SHA512 1c40cbb6cfdf2d0730425e3d09297a2bc92a6f1891d0ad0ef4253d5d81512de54bc8e1bbcd62f0d3c847ea8d8fe289c99660001804086bc1159928d8b2ea96bc
- SSDEEP 384:6jibD2liXsafEHsc4gsFW6e/hHjNV4/ClsrGz:6jif24cafxisFW7/hHjNV4/QQ
- TLSH T1EE830A436B9E9CF2F3912171086D9E79A77FC9D5901DFE9FAB80DD044067581F82A207
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\y3275A627dC762f4daccB7B3h7F6487020BB9e.exe
- Size 84KB
- SHA256 c384542e21daf76627dd5a10d0904df20edc7082f930f41616627a469f049f52
- MD5 66329e91fbe3e7a0cd7939f2b6cdadba
- SHA1 74bf12d8f4e6655b20364b6ddced08a2eaef1072
- SHA512 d4618859519b2d198479d902ff825feeae08ce9f9856e98f39b6dce358d3bae85c9ffb9ca23a2fc5ede6846ed34d6691627833d6b27f341cd193a6c9094d3cb0
- SSDEEP 384:6jibD2liXsafEHsc4gsFW6e/hHjNx4/ClsrGz:6jif24cafxisFW7/hHjNx4/QQ
- TLSH T15D831A436B9E9CF2F3912171086D9E79A77FC9D5911DFE9FAB80DD044063581F82A20B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\y627861DEdFCD5f4194cAE85hF6316117EB10e.exe
- Size 84KB
- SHA256 f3a49f3c6c01c264171fef62ccae722e470bc50276aab0ae8ab5ecb3f9b169bc
- MD5 05bec95f27c97289c7614d9dc0c7e4db
- SHA1 75b2fc9183c0e4ce775e02fec6da56dce154b451
- SHA512 91c53b523f6d8b3751ca0927c6e11b7e876fc3db361b7227e0afde0cd67bcf522fc85e4d1bc58c5957a515620f82f10e5ae64f76dd4ea9b53cebd163f3e6b916
- SSDEEP 384:6jibD2liXsafEHsc4gsFW6e/hHjN84/ClsrGz:6jif24cafxisFW7/hHjN84/QQ
- TLSH T1A68319436FAA9CF2F3912171086D9EB5A77BC9D5911DFE9FAB80DD044063581F82A20B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\y79541B2DdC3B8f4aa3cB8F5h5B1943E0ADF2e.exe
- Size 84KB
- SHA256 b1fcdedec73e1ca06d63a33db18827ac872ad9df0a7d67b818263297d0cf2373
- MD5 799ad60bac0c1382da58b77e36f42822
- SHA1 e1a28804b8643185aebe66f55c6c57bd576c1fba
- SHA512 9aee732d1456c35cb16ce44bea8b7fde403c8e05492fac65c4030562dd1a884681e820f0b90267d3e8374ef48d85288784ec15c9b9ba21231987a83bc4591213
- SSDEEP 384:6jibD2liXsafEHsc4gsFW6e/hHjN34/ClsrGz:6jif24cafxisFW7/hHjN34/QQ
- TLSH T17C831A436BAE9CF2F3912271086D9E75A77FC9D5901DFE9FAB80DD044067581F82A20B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\yCF136AFAdF204f47accB0B9hE09B94B75B72e.exe
- Size 84KB
- SHA256 fc836ec69fc1b3db0aebdba1175879ce323bc833602842ed04ed94ed0919e82d
- MD5 ab787b79cc084db0326ae24351db0572
- SHA1 806d3b6f30f8747d37a5401089898135334cab1e
- SHA512 3458102fb3b10621b41c955cbc700fc0a70d973fd20bb3995c77c3502c7556b240ee9c8fc6fbb5d841ed0df949293ade88b80ac9a31300731782d312f4679971
- SSDEEP 384:6jibD2liXsafEHsc4gsFW6e/hHjNE4/ClsrGz:6jif24cafxisFW7/hHjNE4/QQ
- TLSH T16B8309436B9E9CF2F3912271086D9E79A77FC9D5901DFE9FAB80D9044067581F82A207
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\yD404C82FdF50Ef49eccA868h34106847969Ce.exe
- Size 84KB
- SHA256 49571b115f9ee3daab937ffde4ce18cc1214a5b459c7dae60d4d3d248f94ad0f
- MD5 4644d467bbfd68d8c41e70b214aff519
- SHA1 96e5ed0b89735905f699f0979035d2a702a0df09
- SHA512 a106a60e5e6080aee923d9ead7156efaea2b7e6fc4e77953ec516808ef08b71672f125e02fdb37fb4851a6068b0000a8c0ac3786b2da19f0408a16dc14948c31
- SSDEEP 384:6jibD2liXsafEHsc4gsFW6e/hHjNFM4/ClsrGz:6jif24cafxisFW7/hHjNm4/QQ
- TLSH T1A08319436BAE9CF2F3912271086D9E75A77FC9D5901DFE9FAB80DD044067581F82A20A
- MD5 SHA1 SHA512 SSDEEP TLSH