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Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
16/08/2024, 16:35
Behavioral task
behavioral1
Sample
9f22824d8ae8bef36a655835e0d88bff_JaffaCakes118.xls
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
9f22824d8ae8bef36a655835e0d88bff_JaffaCakes118.xls
Resource
win10v2004-20240802-en
General
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Target
9f22824d8ae8bef36a655835e0d88bff_JaffaCakes118.xls
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Size
24KB
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MD5
9f22824d8ae8bef36a655835e0d88bff
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SHA1
696e2ad35bc459e9751a35c9d60826ac8cda71b3
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SHA256
06f81bfdf847b3ac7bd86b12d5ccdba75190eb87766e735eb114857e2c7a7d11
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SHA512
57cbc8a0a44c2e241b4f7cebe265c5db13e0ae96fac966217490854a41a1a541a9ab795d35598eaed26305b33af8c67901eafb4a500286eb4f3968b0215198cf
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SSDEEP
192:8DKkFfak/M/+//cfY1YwY9Klzn06yyC9/0A/iNFqkZgtnoZWTP29E22f0wQfiFfZ:yl10mnambvWi4ijqggloZaqE27w
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2868 EXCEL.EXE -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files (x86)\Microsoft Office\Office14\Library\Analysis\1D377F00 EXCEL.EXE File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Library\Analysis\rom.xla EXCEL.EXE -
System Location Discovery: System Language Discovery 1 TTPs 1 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 EXCEL.EXE -
Office loads VBA resources, possible macro or embedded object present
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Enumerates system info in registry 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor EXCEL.EXE -
NTFS ADS 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Local\Temp\5D377F00\:Zone.Identifier:$DATA EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2868 EXCEL.EXE -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2868 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2868 EXCEL.EXE 2868 EXCEL.EXE 2868 EXCEL.EXE
Processes
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C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\9f22824d8ae8bef36a655835e0d88bff_JaffaCakes118.xls1⤵
- Deletes itself
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- NTFS ADS
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
PID:2868