Analysis
- max time kernel
149s - max time network
122s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/11/2026, 04:48
Behavioral task
behavioral1
Sample
CoreScope-Setup-0.6.0.exe
Resource
win10v2004-20260911-en
4 signatures
150 seconds
General
- Target CoreScope-Setup-0.6.0.exe
- Size 4.3MB
- Sample261102-ffhrhazzcs
- SHA256 1ae41f16f8f3df7901662420804829de401e04b825e0dc84c32e5cb9e93e4c91
- MD5 21461e6fc1a0461e05073536db1728b0
- SHA1 066d80f0f33e17860cf763fc3d34ca689b2216fa
- SHA512 32a4bd4f162acdcc7ad06150dec34f32b7e25eaed07391c87d0a596ec3ee62207df7091343a22e29363a40e755e0cf827c8af90d0edfe4d354e225c60da26db0
- SSDEEP 98304:MSiTulbrCmY8WWw6VI3FJBPTwcS5wckCjFGr3x:a8/YJWwn7BPTwcSacvjG3x
- TLSH T1E826023FB268653EC4AA0B3245B39350997BBB65B81B8C1E17F4081DCF665701E3FA16
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5020 CoreScope-Setup-0.6.0.tmp - System Location Discovery: System Language Discovery 1 TTPs 2 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 CoreScope-Setup-0.6.0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language CoreScope-Setup-0.6.0.tmp - Inno Setup is an open-source installation builder for Windows applications. 2 IoCs
Inno Setup installer
resource yara_rule behavioral1/memory/5432-0-0x0000000000400000-0x00000000004CC000-memory.dmp innosetup behavioral1/memory/5432-7-0x0000000000400000-0x00000000004CC000-memory.dmp innosetup - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5432 wrote to memory of 5020 5432 CoreScope-Setup-0.6.0.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\CoreScope-Setup-0.6.0.exe"C:\Users\Admin\AppData\Local\Temp\CoreScope-Setup-0.6.0.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5432 -
C:\Users\Admin\AppData\Local\Temp\is-CCS4F.tmp\CoreScope-Setup-0.6.0.tmp"C:\Users\Admin\AppData\Local\Temp\is-CCS4F.tmp\CoreScope-Setup-0.6.0.tmp" /SL5="$70300,3700997,780288,C:\Users\Admin\AppData\Local\Temp\CoreScope-Setup-0.6.0.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5020
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-CCS4F.tmp\CoreScope-Setup-0.6.0.tmp
- Size 2.9MB
- SHA256 dac148dda196c66e1c17fb533b973bc50e98906311a51554b7d14bedef36d946
- MD5 3dcfbc64d842919cda48f32b66cb155b
- SHA1 28ce15fabf312a60111364a8c5bf91c27dce81c9
- SHA512 b9836996bdb6f69bfc44d3aae968021b4fd8958aeba4d0460e33c02472ef402b41461c3863170cf506e34cb0d74e401826724a8f5d325717fd37ca49796ab6e0
- SSDEEP 49152:rLJwSihjOb6GLb4SKEs3DyOMC2DlUt0+yO3A32ASNTv6z:JwSi0b67zeCzt0+yO3kSe
- TLSH T1F8D55A27F7887D3ED06B0B364A37C690983BB7627A128D575BF0094C8F355942E3EA46
- MD5 SHA1 SHA512 SSDEEP TLSH