Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06-09-2024 05:12
Static task
static1
Behavioral task
behavioral1
Sample
0530d54b2b5991438af0651976bec3a26660b2df5f6e21669700f48c9e810df8.xlam
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
0530d54b2b5991438af0651976bec3a26660b2df5f6e21669700f48c9e810df8.xlam
Resource
win10v2004-20240802-en
General
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Target
0530d54b2b5991438af0651976bec3a26660b2df5f6e21669700f48c9e810df8.xlam
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Size
665KB
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MD5
f290c0ba11cf19dd6f4950c9a5668c45
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SHA1
0c9889f0c02c53ecf67588d279d02ad948cf0d93
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SHA256
0530d54b2b5991438af0651976bec3a26660b2df5f6e21669700f48c9e810df8
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SHA512
03c1d493f0ccb6ad009fd2da765267f0754dd0e176147d65f5d0761e0f40f4843bdd764bdafee0519795f792a1e3866f85d73836b35424a531c174e53b6d38c9
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SSDEEP
12288:/aZJiMBVwRQDPIPz4hLlHSEl7ebLNSB38vzJJkubHOVEgJUSO:SrXjLxEbLNE387JJbHmEgi5
Malware Config
Signatures
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 4064 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 4064 EXCEL.EXE 4064 EXCEL.EXE 4064 EXCEL.EXE 4064 EXCEL.EXE 4064 EXCEL.EXE 4064 EXCEL.EXE 4064 EXCEL.EXE 4064 EXCEL.EXE -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
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Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
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Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\0530d54b2b5991438af0651976bec3a26660b2df5f6e21669700f48c9e810df8.xlam"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4064
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
Filesize2KB
MD53e169b518dd3f521308668e6380a82a9
SHA1e0adb6c5c23e9a673000f645c29c0d6938ef5e1b
SHA256d5a4d4d6dfa92a28ca2585a43942e16d72881e4670cdd5b1996457c450b21f68
SHA512bcee94a36caa4aaf07bafda22848f9e3c6f73cab52a3d8123d6791f2bbfdfc3a0756b912c325472e83fa7371ce0aee9d6a7773510a60068c04653fce06bd4746