Analysis
- max time kernel
150s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
08/08/2026, 17:52
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-08_58b5eec9715a8efc01519941b43b1f65_cobalt-strike_elex_icedid_luca-stealer_njrat_vidar.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
General
- Target 2026-08-08_58b5eec9715a8efc01519941b43b1f65_cobalt-strike_elex_icedid_luca-stealer_njrat_vidar.exe
- Size 5.3MB
- Sample260808-wf87fsbk6z
- SHA256 3e20ca648db971186ce21a541d28309f002cd2cbc74394f8fcd2f2fe73b7527f
- MD5 58b5eec9715a8efc01519941b43b1f65
- SHA1 f4821e6bf3897506b1b5dff92d718a935a0c2018
- SHA512 a7b6986a64c55fde05013bbee80c7be8643c7105423fcf434b709dbe8c4fbbcd025bfa081ceb5525e8a81b8771ed904c3ac0893a8e6e84a1ba2e95ed73b536c5
- SSDEEP 49152:P6F0eMpAAYEhpuhwjcgCQJII5R086ZFA8JNTT2U7QH75IxnD2ch2lan8md97b0w+:20nAAYEpuhKWVWjghI8Jyrf
- TLSH T169468D16B24941E9C47AD0F48E0BCA7BE7317C1643305AEB52E5DB562FA35A09EBF310
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4904 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 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 2026-08-08_58b5eec9715a8efc01519941b43b1f65_cobalt-strike_elex_icedid_luca-stealer_njrat_vidar.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3880 wrote to memory of 4904 3880 2026-08-08_58b5eec9715a8efc01519941b43b1f65_cobalt-strike_elex_icedid_luca-stealer_njrat_vidar.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-08_58b5eec9715a8efc01519941b43b1f65_cobalt-strike_elex_icedid_luca-stealer_njrat_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_58b5eec9715a8efc01519941b43b1f65_cobalt-strike_elex_icedid_luca-stealer_njrat_vidar.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3880 -
C:\Users\Admin\AppData\Local\Temp\original_temp.exe"C:\Users\Admin\AppData\Local\Temp\original_temp.exe"2⤵
- Executes dropped EXE
PID:4904
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\RCX39D6.tmp
- Size 1.2MB
- SHA256 8096a753d040d753d53277c3d6226be9ed0ee18b13ec7b8b09ce83b8febfe295
- MD5 2244d8b5a309bd78f75db085d9df3b60
- SHA1 54c96644837578f477404d18b24932815b350ecd
- SHA512 0b35c0d3d14c494460df72f383b0a8f5b16f411c940cca34543918b8abde1eaffc9b259c798d72c5483492caba5e69ea74762e6a0e6b0084699d900775d6866a
- SSDEEP 24576:M7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOaIYA+wvT:P6F0eMpAAYEhpvhwr
- TLSH T12F456C94E787C4F5ED2314F0444BE7FBA5309E2980318D67FBC8EF11BAB2E522529616
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\original_temp.exe
- Size 4.2MB
- SHA256 5f3608975cf4c1891237a13c79e0dd5204e110b9417a343680da2c052d219095
- MD5 41ed1ed976e561d037bb1cd8fda35d1c
- SHA1 609c6c2a2c5ffb1b9dc7355302f22883428145f3
- SHA512 e0c4e037b0ebe153873ae16d169a96a4b0a8f826f1be2f5f33417abdebe7ec814c3e5f718b4016617d087c4f27203d53d191babc2b0c2bffe89a8968916f2eb4
- SSDEEP 49152:YgCQJII5R086ZFA8JNTT2U7QH75IxnD2ch2lan8md97b0wAv6JiJNgZ3/fBytl:SVWjghI8Jyrl
- TLSH T1D4167C16B25851D9C0B9E0F99E0BC94BE7727C16433067EB02E6D75A0FA75A09EBF310
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
- Size 1.2MB
- SHA256 db9587184d75af1558e43464525cb27d6864b5fdee4f4afb801ef7c3e6241387
- MD5 5a372890cf284aa2aa8e629794c919ec
- SHA1 150ee4437f4878ebab784198c07e55742eb3b59a
- SHA512 b3994685aa12e11ac8cf81cfa2b4a8e91c39aae94c02bd1e060eb1eeed8920fada486c8146a170cabe355619a38970054719ac9a978b7295a0a88b6160126609
- SSDEEP 24576:M7VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsOnIYA+wvr:P6F0eMpAAYEhpuhwj
- TLSH T1D7456C94E787C4F5ED2314F0444BE7FBA5309E2980318D67FBC8EF11BAB2E522529616
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
- Size 1.2MB
- SHA256 71ba5efd2adf644769003d5d6e3fdd1805c34255205983f5ae7a00a020d97fef
- MD5 e7ec8349299310d68ac56edc37e33b28
- SHA1 e064fef15838c0ae6c6526fa44dcafa286682b9b
- SHA512 32318670436c793cbf699d4aaa40208ee03e2fbb6785cf754a465eafccd6395edaaf54293d1568920b19a1a73c89912fc3188e351d9f1ee6ebbea922c8f0e30f
- SSDEEP 24576:47VKG/tF5T+0jM6UJfz1ET+/pFCkAAYWDhjKeGBXsO9IYA+wqF:T6F0eMpAAYEhpAhwO
- TLSH T1F6456C94E787C4F5ED2314F0444BE7FBA5309E2980318D67FBC8EF11BAB2E522529616
- MD5 SHA1 SHA512 SSDEEP TLSH