Analysis
- max time kernel
148s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-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 3416 Eupdate Helper.exe 2576 Eupdate Helper.exe 4024 Eupdate Helper.exe - Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 2576 Eupdate Helper.exe 2576 Eupdate Helper.exe 2576 Eupdate Helper.exe 2576 Eupdate Helper.exe 2576 Eupdate Helper.exe 2576 Eupdate Helper.exe 2576 Eupdate Helper.exe 2576 Eupdate Helper.exe 2576 Eupdate Helper.exe 2576 Eupdate Helper.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4112 wrote to memory of 3416 4112 ceb38b568ae00d8eb72757bed6df370df4d1139af02754d96f1f8aa82e690f30.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\ceb38b568ae00d8eb72757bed6df370df4d1139af02754d96f1f8aa82e690f30.exe"C:\Users\Admin\AppData\Local\Temp\ceb38b568ae00d8eb72757bed6df370df4d1139af02754d96f1f8aa82e690f30.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4112 -
C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe"C:\Users\Admin\AppData\Local\Temp\ceb38b568ae00d8eb72757bed6df370df4d1139af02754d96f1f8aa82e690f30.exe"2⤵
- Executes dropped EXE
PID:3416
-
-
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:2576
-
C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe"C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe" --guard1⤵
- Executes dropped EXE
PID:4024
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:1624
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 2KB
- SHA256 aed0780ed67e4cd5cea7f8eb287deb728d657bc8cb4e5a103d0ca30e47d6bdb1
- MD5 4ae39b60cb795c34841bc222216aed25
- SHA1 48ed61ed180ba6d3495cf9335ad2dfad92b04db6
- SHA512 21fcfcf26045a6baae5f3e6c5503c9261f021649770e15c7fc0a1a242cad847d412fa12ce09d2468c1d3744a6de357267f4b0ed6a1ed4bcea0f5edca85f2ef86
- TLSH T1FE41BF291AE80565EBBBD943D9F7080BB9BAB9676C318D0C06C147CC0C62711A6E3F5E
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\TEMP\EupdateHelper.log
- Size 2KB
- SHA256 97c7e8e02a3c1b7a9210f744256b083238abc88694af0d8eea68f6ccb7cd2bb3
- MD5 4140b534726f2e88c2d71fe6f0d52a7d
- SHA1 463ceccf2515cc50a84eb88330e86929097a9b67
- SHA512 a0c490a54e93614ba4806aa556468f3a0b1175f7d56308572bcd33ab4fa16cfe6a73cce458b11347b4a32e6a08c8f0fe5b5c2baf90d91ef1240fe7159aa302ba
- TLSH T148513B2A1BF80221F6B6D943C4F6850BB5793A9A7D75C94C02C147CC0D76351B6E3FAA
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\TEMP\EupdateHelper.log
- Size 3KB
- SHA256 b3c38453b50eeec607cd1475aaae1fae474a7b41463a85691de294a89ade3f48
- MD5 4827279f773580e67e0abbf26ee80bff
- SHA1 23f102a1e3d7f8fafa2eabfaf38cd2dc893fbf47
- SHA512 324538a64a5c07592dceaf09ab1909dc6b1fe551b9b89a449ea61922b9f714d237dccea0b8d6ab149c47dd9f0e571d155ddfb5cc3f837c9a78c7fd8d5cf89bf5
- TLSH T12E714A2E1BF80621F676DA43C8F3841BB5793A9A6D75C94C02C147CC1D76311A6E3FAA
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\Temp\EupdateHelper.log
- Size 2KB
- SHA256 b035376af6b77ad282fae7b32b2f0fc53bd411e49a5fef58d99f6d981aa3ec4b
- MD5 a9c0a8733ebee9aea4ffcdfac98081fe
- SHA1 d8cd8ed1773e017ee3754f4a53bc30f21fa1f71d
- SHA512 0922098c7b29b2ff76f0dd77e00817f47e6fa0628b897cadbbb523c726d1f862d54695b57fd013958c36a901c907139eb6a8c28a474850584e63072fb81800a6
- TLSH T15B515E2A1BF80625F6B6DA43C4F2840B7579799A6D75C94C02C147CC0D76311B6E3FAA
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\Temp\EupdateHelper.log
- Size 4KB
- SHA256 75d1253273ed7afb0413a66a17a8f644ac254ceba4d3c25d513e98a8b215e22d
- MD5 5ca5890183ed3cbebe01f955664dfa27
- SHA1 4fe0945b3cb1c92417395b7cebefd5bddba2cc57
- SHA512 97bee546c2ddf24f1a44e4164de36a74aad4728cb7fd5fcf5722073a98daec9f2a8a8c9212b7fa1e1d052f45927595fc7e776080c532b61b2e089d11ed1a63e6
- SSDEEP 48:LsG+02/FYnHrJLmtEPv06tYnHtLTlwM2LBYRMPwZ1I5DfffNbkxf4af4PqW70cMY:Qct44M1SwmbNb/9Pq8kWwU+M
- TLSH T1F4A14C3E1BF80621F676DA03C8F3841BB57539966D75C94C02C187CC1D76611B6E2F9A
- MD5 SHA1 SHA512 SSDEEP TLSH