Analysis
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max time kernel
140s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
14-09-2024 06:54
Behavioral task
behavioral1
Sample
dfb24be93915d458d62240f8672c3132_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
dfb24be93915d458d62240f8672c3132_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
dfb24be93915d458d62240f8672c3132_JaffaCakes118.exe
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Size
75KB
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MD5
dfb24be93915d458d62240f8672c3132
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SHA1
1e0ec9afcfc38a3790ca846dddaa809d022a1d50
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SHA256
5b76a16972bfbc30692b5029ba8ea9e9c376d34f6da7bfd830fdf69a56c05eab
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SHA512
fa46e4f2cb2b777fabbd5804116704089259b73ce78cb643ada3915df0932f040da5c5725c107bfbf00a2bcafe8aad41d2838d430959cb2a7c8def6fff9b5c08
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SSDEEP
1536:T4Qc/N04ikA3x5rTj+wLyznilKg0DxXyw+zKkb0Wtnouy8GMJ:T4Qyqjf5rTNOznilKTPxk5VoutGMJ
Malware Config
Signatures
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resource yara_rule behavioral2/memory/3820-0-0x0000000000970000-0x00000000009AD000-memory.dmp upx behavioral2/memory/3820-13-0x0000000000970000-0x00000000009AD000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\99959b969e9d81de958895 = "C:\\Users\\Admin\\AppData\\Roaming\\fnmq.exe" dfb24be93915d458d62240f8672c3132_JaffaCakes118.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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 dfb24be93915d458d62240f8672c3132_JaffaCakes118.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 3820 dfb24be93915d458d62240f8672c3132_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3820 dfb24be93915d458d62240f8672c3132_JaffaCakes118.exe 3820 dfb24be93915d458d62240f8672c3132_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\dfb24be93915d458d62240f8672c3132_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\dfb24be93915d458d62240f8672c3132_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
PID:3820