Analysis
- user interaction
yes - max time kernel
598s - max time network
504s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
27/05/2026, 11:11
General
- Target Cableguys ShaperBox 3.6.0.exe
- Size 20.4MB
- Sample260527-nar2zsev41
- SHA256 b9943d8da411d54c78078fedcb74e47893a9db25927f70053e553a8c4d1f05ef
- MD5 be4359f082fe4cd6d1019b22018c3719
- SHA1 34dbcf1489ca8d1acfc1fb9e2014854bb3e332d8
- SHA512 8276e356adfece502ba9e8f10c0d540e88293b69c0af2b612ba9902788c602cdba5c1d6c50a0b144193d5bd225eb8971624c5b4b62895d0c8bee76537d60f601
- SSDEEP 393216:e1otiQuGB6ByfaWWgbElDgvWobTR+6PDzMn5k4FTWTpWdM2bk23UPlHz:BgQuGByy5WFVobRXMW4tWdcbk2oT
- TLSH T1AA27336AB25F957CD86A1B358573D26099377F71B836CC2F02F53818CF324845A3BAA1
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3564 Cableguys ShaperBox 3.6.0.tmp - Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Drops file in Program Files directory 9 IoCs
description ioc Process File created C:\Program Files\CableGuys\ShaperBox 3\is-NIT47.tmp Cableguys ShaperBox 3.6.0.tmp File created C:\Program Files\Common Files\VST3\is-8AJ8F.tmp Cableguys ShaperBox 3.6.0.tmp File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\ShaperBox 3.aaxplugin\is-N9OT4.tmp Cableguys ShaperBox 3.6.0.tmp File opened for modification C:\Program Files\Common Files\Avid\Audio\Plug-Ins\ShaperBox 3.aaxplugin Cableguys ShaperBox 3.6.0.tmp File created C:\Program Files\CableGuys\ShaperBox 3\unins000.dat Cableguys ShaperBox 3.6.0.tmp File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\ShaperBox 3.aaxplugin\is-JKSK1.tmp Cableguys ShaperBox 3.6.0.tmp File created C:\Program Files\Common Files\Avid\Audio\Plug-Ins\ShaperBox 3.aaxplugin\Contents\x64\is-HGHMS.tmp Cableguys ShaperBox 3.6.0.tmp File created C:\Program Files\CableGuys\ShaperBox 3\is-NUEKQ.tmp Cableguys ShaperBox 3.6.0.tmp File opened for modification C:\Program Files\CableGuys\ShaperBox 3\unins000.dat Cableguys ShaperBox 3.6.0.tmp - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 Cableguys ShaperBox 3.6.0.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Cableguys ShaperBox 3.6.0.exe - Inno Setup is an open-source installation builder for Windows applications. 2 IoCs
Inno Setup installer
resource yara_rule behavioral1/memory/1264-0-0x0000000000400000-0x00000000004F8000-memory.dmp innosetup behavioral1/memory/1264-27-0x0000000000400000-0x00000000004F8000-memory.dmp innosetup - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3564 Cableguys ShaperBox 3.6.0.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1264 wrote to memory of 3564 1264 Cableguys ShaperBox 3.6.0.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\Cableguys ShaperBox 3.6.0.exe"C:\Users\Admin\AppData\Local\Temp\Cableguys ShaperBox 3.6.0.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1264 -
C:\Users\Admin\AppData\Local\Temp\is-7E7VU.tmp\Cableguys ShaperBox 3.6.0.tmp"C:\Users\Admin\AppData\Local\Temp\is-7E7VU.tmp\Cableguys ShaperBox 3.6.0.tmp" /SL5="$70254,20348913,959488,C:\Users\Admin\AppData\Local\Temp\Cableguys ShaperBox 3.6.0.exe"2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
PID:3564
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-7E7VU.tmp\Cableguys ShaperBox 3.6.0.tmp
- Size 3.6MB
- SHA256 9672fbe144d7dae4ca536f16ffdd4138f136cdd1e16c09e3635ee37118086014
- MD5 75a714fcb4c17cfd5140305d838fad5a
- SHA1 70c845f95e6949a29b2f43e8103426e2ef172156
- SHA512 2906d2ecf0466782e1f72794ff6d0076ec53ae1233d307baea2fafd9366f05c018829430d3600bf1a8f545f8f2d8de2adbc02d9d2ca92514f462140f5848b06a
- SSDEEP 49152:7rHHFnKA0otwLU/g2SmYXFuaYQ4mQVHYEXQcmpeDxjT/h333u:7rnwboEuM4mQiEC0D3333u
- TLSH T113063913F244A93AD06A3B354637C65499377F62693ADC1B6BE83D4C8F361803E3B646
- MD5 SHA1 SHA512 SSDEEP TLSH