Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
19/09/2026, 19:38
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ceb38b568ae00d8eb72757bed6df370df4d1139af02754d96f1f8aa82e690f30.exe
Resource
win10v2004-20260911-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
ceb38b568ae00d8eb72757bed6df370df4d1139af02754d96f1f8aa82e690f30.exe
Resource
win11ltsc2024-20260911-en
3 signatures
150 seconds
General
- Target ceb38b568ae00d8eb72757bed6df370df4d1139af02754d96f1f8aa82e690f30.exe
- Size 259KB
- Sample260919-ycdbqaxtc1
- SHA256 ceb38b568ae00d8eb72757bed6df370df4d1139af02754d96f1f8aa82e690f30
- MD5 dd7d4a5b20f30ae4ef34355137856d44
- SHA1 6fafbe44382040d48b84da89e2df818109330c7c
- SHA512 9c24a30d2cd2a62aeaac97dd2436793c769450b1c1beed503f0edaa936a69b234b2ec1b722d5be0c1bfd8bb8f9757bd55c0bd54083abe94a4a00ffa17dc257a6
- SSDEEP 6144:FNdf0ec5+p/+H6Yp65n1oS89t2QLASrHUxBoen:FnWHTc5n1oS8CQxen
- TLSH T16844091BB3E309BCD66B823986A6D3729931F4140335FA1F1A94CB333D61D605F6AB58
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 3 IoCs
pid Process 4236 Eupdate Helper.exe 1536 Eupdate Helper.exe 3524 Eupdate Helper.exe - Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 1536 Eupdate Helper.exe 1536 Eupdate Helper.exe 1536 Eupdate Helper.exe 1536 Eupdate Helper.exe 1536 Eupdate Helper.exe 1536 Eupdate Helper.exe 1536 Eupdate Helper.exe 1536 Eupdate Helper.exe 1536 Eupdate Helper.exe 1536 Eupdate Helper.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4080 wrote to memory of 4236 4080 ceb38b568ae00d8eb72757bed6df370df4d1139af02754d96f1f8aa82e690f30.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\ceb38b568ae00d8eb72757bed6df370df4d1139af02754d96f1f8aa82e690f30.exe"C:\Users\Admin\AppData\Local\Temp\ceb38b568ae00d8eb72757bed6df370df4d1139af02754d96f1f8aa82e690f30.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4080 -
C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe"C:\Users\Admin\AppData\Local\Temp\ceb38b568ae00d8eb72757bed6df370df4d1139af02754d96f1f8aa82e690f30.exe"2⤵
- Executes dropped EXE
PID:4236
-
-
C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe"C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe" --service1⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:1536
-
C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe"C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe" --guard1⤵
- Executes dropped EXE
PID:3524
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe
- Size 259KB
- SHA256 ceb38b568ae00d8eb72757bed6df370df4d1139af02754d96f1f8aa82e690f30
- MD5 dd7d4a5b20f30ae4ef34355137856d44
- SHA1 6fafbe44382040d48b84da89e2df818109330c7c
- SHA512 9c24a30d2cd2a62aeaac97dd2436793c769450b1c1beed503f0edaa936a69b234b2ec1b722d5be0c1bfd8bb8f9757bd55c0bd54083abe94a4a00ffa17dc257a6
- SSDEEP 6144:FNdf0ec5+p/+H6Yp65n1oS89t2QLASrHUxBoen:FnWHTc5n1oS8CQxen
- TLSH T16844091BB3E309BCD66B823986A6D3729931F4140335FA1F1A94CB333D61D605F6AB58
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\EupdateHelper.log
- Size 1KB
- SHA256 33223c7ac2d37798c9bbfa9693626f48d636d285a4802c3c92eb8bf9a9189dfb
- MD5 12183ebad6f1bea3586456df315c34b8
- SHA1 f8c8f291d6a5c8ee2156d9470794011320c2d693
- SHA512 0336af5486eb9bc74443a34286527f29de408494e35ec1edab1a23e8ec1346f18aad4d3f1b00656804294923e98ca0b66d008015813c1325e9c13ffb58406083
- TLSH T1E641BF3A1AF80165E7B7AA03D8F7051B7AB9B9577C31CD0C06C147C80C62712AAE3F5A
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\TEMP\EupdateHelper.log
- Size 2KB
- SHA256 fd7fbfb74cf5604a71eaaf8ed1b0e04ff39d2507d6967529f335b245f0a344d8
- MD5 a02ddaed9e3aca1f364932a1babfac95
- SHA1 a960b17653225f98c68a53509c318460fcd0d3ff
- SHA512 1aa87df4bc3969c5a8d5b5a5103a4d140c7ad8d6c55dc8044a7b9f019db6bf6674fa573fced346b4723a1e269d00a92bd234e4d98a707eb4f2d89f5c4b00e461
- TLSH T1475170391BF90221F6768A03C4F3890BB879798BAD35D94D42C147C80D76705A6E3F9B
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\TEMP\EupdateHelper.log
- Size 3KB
- SHA256 efe76b3abf3f39e53fde335196b91744165b9f00c7ff42f5b2bf97ed1a9230c1
- MD5 2266128fdcd4c5e1728103d464c1922d
- SHA1 9da71deaf0763821119c8241471d6022135d55f2
- SHA512 bf635c02fb77b7a0f6f1a2679c4beec4cb83707df04782bebdcab91aa490bfbcd9440f53cd9b134a18e5620b4327e2b5641a4aa4ef16f2fdfca1ead948a1474d
- TLSH T1A2717F3A1BF90222F6768903C4F3490BB979798AAD35D94D42C243C80D76705A6E3F5B
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\Temp\EupdateHelper.log
- Size 2KB
- SHA256 4420de8afdb66520609fce7bc0880cb14e06b5330ada6bac13520052f6514ec6
- MD5 24cec8bca8bfa50d4f5f4642fe8cd05c
- SHA1 b2db1156794e524028efb33ddff19f6d2c893538
- SHA512 cf2e675b6ab9c7f7326cd3111ee1dbdd318a6c02788648d2f3b6bdce6407a63f587bf0249c74474d58737126a2ed7e870c33eb46ff2ab836ccbdb238ed73352f
- TLSH T1DA517F3A1BF90221F7768903C4F2890BB879389BAD75D94D42C147C80D76705A6E3F9B
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\Temp\EupdateHelper.log
- Size 4KB
- SHA256 cf9605d84a828dff9e87aea3a8a3c202bd06bef29bf498a95fe19399dad44ba6
- MD5 588af8d517afc2973a6a84bb3c7b6853
- SHA1 d49d5c2f1d1f8319cb10ee32293b1b4f14182653
- SHA512 80df744c5e52d3f4de3d9ca824675328671322f5e40de5f415f28619c045f543bb035ff070660b8e027973ccd76f5da258d59bcff30c842948ee2f4d7c9f8c96
- SSDEEP 48:fjs0j+042jjFYnH/jJLljrjXkjXCjXXM2xjXsYTjXsyXdr08BYnHxLxjd5TQjofL:gJlpMOEyNS7ThNb1+/+Pqzv+wbPM
- TLSH T13EA182391BF90621F6768903C4F3890BB979394BAD35DD4D42C147C80DB7605A6A2FAF
- MD5 SHA1 SHA512 SSDEEP TLSH