Analysis
- max time kernel
150s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/07/2026, 11:45
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-07-18_21a725ab9c6cfdcba2b63da1f9f3c91a_blankgrabber_glassworm_icedid_mespinoza_njrat_ryuk_stealc.exe
Resource
win10v2004-20260513-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-18_21a725ab9c6cfdcba2b63da1f9f3c91a_blankgrabber_glassworm_icedid_mespinoza_njrat_ryuk_stealc.exe
Resource
win11ltsc2024-20260710-en
13 signatures
150 seconds
General
- Target 2026-07-18_21a725ab9c6cfdcba2b63da1f9f3c91a_blankgrabber_glassworm_icedid_mespinoza_njrat_ryuk_stealc.exe
- Size 9.8MB
- Sample260718-nwwmasdw21
- SHA256 d645a2f4d04510b330fdb43dd46cd059904c0a22e8f336e8778044bad5297cfc
- MD5 21a725ab9c6cfdcba2b63da1f9f3c91a
- SHA1 26e47828fa4b7d8403cf70131adf007644d98f25
- SHA512 98377157f8fe45daa6948ff77e5729189f30bb85a38a9ad58ab6dc3ee18b7b549b01e56c2ad0568a3d2fbc7ca5e6f9b33dcbf2f6d248d38092b00355f63333da
- SSDEEP 98304:QvuVDi1tFeE7y/NMZoC/I/EEvZqKG2BTLO4IqVxpHar5oZ/+/U2VBExZF8R05ZU:XV03+/aiC/SEGBBTLO4bVxpHw5IuEx8
- TLSH T18FA69D12AE542C8DC066D632D7508A190DF435D5879919DFC1CC2AEE0E2EEE7AB3C63D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables containing URLs to raw contents of a Github gist 1 IoCs
resource yara_rule behavioral2/files/0x000d00000001c479-10.dat INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL - Executes dropped EXE 2 IoCs
pid Process 2304 Fusion.exe 1808 Fusion.exe - Drops desktop.ini file(s) 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\Videos\Captures\desktop.ini svchost.exe - Enumerates processes with tasklist 1 TTPs 1 IoCs
pid Process 4236 tasklist.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
pid Process 5048 2026-07-18_21a725ab9c6cfdcba2b63da1f9f3c91a_blankgrabber_glassworm_icedid_mespinoza_njrat_ryuk_stealc.exe 2304 Fusion.exe 2304 Fusion.exe 1808 Fusion.exe 1808 Fusion.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 2 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 5312 cmd.exe 5780 cmd.exe - Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString svchost.exe Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString svchost.exe - Delays execution with timeout.exe 2 IoCs
pid Process 4760 timeout.exe 1896 timeout.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-2246396966-3025826688-3847171515-1000\{51D35EF3-EB28-40C3-81FC-2EA957FD858B} svchost.exe Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-2246396966-3025826688-3847171515-1000\{491B1E29-BC6A-4FC2-853B-206A468A1B52} svchost.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4236 tasklist.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2900 OpenWith.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 5048 wrote to memory of 5312 5048 2026-07-18_21a725ab9c6cfdcba2b63da1f9f3c91a_blankgrabber_glassworm_icedid_mespinoza_njrat_ryuk_stealc.exe 89 PID 5312 wrote to memory of 2304 5312 cmd.exe 91 PID 2304 wrote to memory of 5780 2304 Fusion.exe 95 PID 5780 wrote to memory of 5508 5780 cmd.exe 99 PID 5780 wrote to memory of 4236 5780 cmd.exe 102 PID 5780 wrote to memory of 4380 5780 cmd.exe 103 PID 5780 wrote to memory of 1896 5780 cmd.exe 105 PID 5780 wrote to memory of 1808 5780 cmd.exe 106 PID 5780 wrote to memory of 4760 5780 cmd.exe 107
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-07-18_21a725ab9c6cfdcba2b63da1f9f3c91a_blankgrabber_glassworm_icedid_mespinoza_njrat_ryuk_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-18_21a725ab9c6cfdcba2b63da1f9f3c91a_blankgrabber_glassworm_icedid_mespinoza_njrat_ryuk_stealc.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of WriteProcessMemory
PID:5048 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\helper.bat" "2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5312 -
C:\Users\Admin\AppData\Local\fusion\Fusion.exe"C:\Users\Admin\AppData\Local\fusion\Fusion.exe"3⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of WriteProcessMemory
PID:2304 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\fusion\updater.bat" "4⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5780 -
C:\Windows\system32\mode.commode con: cols=38 lines=185⤵PID:5508
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C:\Windows\system32\tasklist.exetasklist /FI "PID eq 2304"5⤵
- Enumerates processes with tasklist
- Suspicious use of AdjustPrivilegeToken
PID:4236
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C:\Windows\system32\find.exefind "2304"5⤵PID:4380
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C:\Windows\system32\timeout.exetimeout /t 2 /nobreak5⤵
- Delays execution with timeout.exe
PID:1896
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C:\Users\Admin\AppData\Local\fusion\Fusion.exe"Fusion.exe"5⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:1808
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C:\Windows\system32\timeout.exetimeout /t 2 /nobreak5⤵
- Delays execution with timeout.exe
PID:4760
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Suspicious use of SetWindowsHookEx
PID:2900
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k BcastDVRUserService -s BcastDVRUserService1⤵
- Drops desktop.ini file(s)
- Checks processor information in registry
- Modifies registry class
PID:484
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k BcastDVRUserService -s BcastDVRUserService1⤵
- Checks processor information in registry
- Modifies registry class
PID:5084
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\18159EBD3277736D0444419407768451_2FD781D15115165DD3192E4E42E088C7
- Size 314B
- SHA256 8f7e3bf512ad71b46e560695a2c7858dd149fd5bdce5d4862a23ef003a1f7d2f
- MD5 d05225d1e7652ab27dff7c68d973e55e
- SHA1 1c4879c2f950958903b2394641f2c60cd259360d
- SHA512 4585931b5396a9a7a64d3d8442e0254f3d90f830c786839d3614e851b2ecddf9bfdf66100b0b988731585bd71e13fdacb5f648f862a42e07eff64ea9579bf900
- TLSH T1B4E0E705274D84D7F63B44792FE1487A7413018D04E5AB8D7E0843D3CC4153F9817101
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\D0E1C4B6144E7ECAB3F020E4A19EFC29_A16793B4EA930C0E219244CEE32C9A44
- Size 977B
- SHA256 174b2235c374a96abceb093fc82f94ee79e7040bf72b03e30d434e87c25050d8
- MD5 1053c417ef017cf87b077f9550f55495
- SHA1 f9111be0f39d79d5941aba56b73519d270e834fd
- SHA512 e519835076eb46656df169597a6e52c27328cccb38eab6dff900b601b95fb06783b49b8098c443825ab0a37e7d89addceab0b88e416aa6cad81fc117fe0d56a7
- TLSH T12E1121C70EE4A19199F38661CBFCD1357CB530C52CEA70D61C928892289675D7B1503F
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\18159EBD3277736D0444419407768451_2FD781D15115165DD3192E4E42E088C7
- Size 488B
- SHA256 fb7b2359ae3161168ccc48eb661c43ab03b396808744538d8b4ec78106cdcafb
- MD5 e1ce9d328d1acb336a48be4dd43d6add
- SHA1 f5a9faf41e076809873fdcc127dbb7d0d6c3932a
- SHA512 dbef5d6999ef0a626fac6dd472a1a02dd2154eaeb45f42b6490ff349121e5cf01954b02a02e648b39c5bda63a76c9a9d43a6c4755cc654955bde4ef69b5c77e7
- TLSH T109F05C2C1BBC407EE47ACA799FD9A2936D16E123380455BD0BD20B8DA602F406C51439
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\D0E1C4B6144E7ECAB3F020E4A19EFC29_A16793B4EA930C0E219244CEE32C9A44
- Size 488B
- SHA256 d83f6ed724c1f1c88555f9cacad60b83396a1ebec6343a860ee08b0ae500f295
- MD5 bed2f4244ffcf673896b03fc4dbca318
- SHA1 c615ce776bf906e21d0086b7368f01894b345f3e
- SHA512 813df0b04896cc4b3a6bdd50e9340da50965ec9924894ed14ca3e61c9f30a8e6bbe12b96c9558f3115290c7873089bb2316e669d90c880e8e69119626884a958
- TLSH T12CF0236416E1403DF335173409F253D9EB0D721A3000E89829E2120FFE03B404E2143C
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\Fusion.lnk
- Size 960B
- SHA256 9bfbe8f855d7367a6f5b4452544cb51aa752663374c5ad255b23d11c915f3e7d
- MD5 ec49538bb18feaaad36ce789fb9c24db
- SHA1 ed7a3a910d723ec248258253e113794223886d98
- SHA512 0a773c6b976de7b9e4d34e31268986debb27c0f6aa47c6b5efa41ca457cd52efe5d971bb29d2ecdafb21eabe090b94cce6a15cc95eb38a5fec9bf2fc8d44302c
- TLSH T1881128018CA11221D7F1CF74C2DE7316D7727CA7EF542E14004990083821611B9F6F3B
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\helper.bat
- Size 361B
- SHA256 9e1274e3be49c5dabfbc6f5381c900def09acdf07bc09bff7369f446d436582b
- MD5 6e78b446c273af41a3369daa999d1fc0
- SHA1 432782d81a5f9bade5dcb7932d9ab5b227347d48
- SHA512 d1aa3c780e8f42335144cac6576edafba66a74c8b3c126ec749bd7559a129effc166e4fbd9deea3d6eaf847a19c57f940fadeb0d4a7ee4a2de1d9fd7199705fa
- TLSH T156E0262746CF4A95480A940784D5290EC1BBF4CF9D883AD357318D2E3A8620B61F81A0
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\fusion\Fusion.exe
- Size 9.8MB
- SHA256 d645a2f4d04510b330fdb43dd46cd059904c0a22e8f336e8778044bad5297cfc
- MD5 21a725ab9c6cfdcba2b63da1f9f3c91a
- SHA1 26e47828fa4b7d8403cf70131adf007644d98f25
- SHA512 98377157f8fe45daa6948ff77e5729189f30bb85a38a9ad58ab6dc3ee18b7b549b01e56c2ad0568a3d2fbc7ca5e6f9b33dcbf2f6d248d38092b00355f63333da
- SSDEEP 98304:QvuVDi1tFeE7y/NMZoC/I/EEvZqKG2BTLO4IqVxpHar5oZ/+/U2VBExZF8R05ZU:XV03+/aiC/SEGBBTLO4bVxpHw5IuEx8
- TLSH T18FA69D12AE542C8DC066D632D7508A190DF435D5879919DFC1CC2AEE0E2EEE7AB3C63D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\fusion\updater.bat
- Size 1KB
- SHA256 4c808942802bdf434279238cfc18fb99c1969c7fc2bdb6d60ccea0b1a91e3286
- MD5 b8c46c579a9192c2afb87a42c5d38c7c
- SHA1 0dda5bc9445a4c51d2f5fa0d928487adc9a3ae44
- SHA512 299070787e3087147815ce41bd55abc668e09520afeb847ac29e1e0832d8ad78556f5c701caf07ddc4adc874dee9a3c4251bb9a747aa53b39b1977e6b89ae805
- TLSH T16531F05A7022A5A481FC4CA41EB52422F5A654DF8A262DACB06FC0354F253C63FFE0ED
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\Videos\Captures\desktop.ini
- Size 190B
- SHA256 86d9f822aeb989755fac82929e8db369b3f5f04117ef96fd76e3d5f920a501d2
- MD5 b0d27eaec71f1cd73b015f5ceeb15f9d
- SHA1 62264f8b5c2f5034a1e4143df6e8c787165fbc2f
- SHA512 7b5c9783a0a14b600b156825639d24cbbc000f5066c48ce9fecc195255603fc55129aaaca336d7ce6ad4e941d5492b756562f2c7a1d151fcfc2dabac76f3946c
- TLSH T11EC0121892F93224A1728D12BD7460119AB1F4217C16CA9D1380508F08A1601E631B53
- MD5 SHA1 SHA512 TLSH