Analysis
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max time kernel
143s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
10/08/2024, 21:18
Static task
static1
Behavioral task
behavioral1
Sample
87b5f14f048f09c1b3e6e4fa1e1f9144_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
87b5f14f048f09c1b3e6e4fa1e1f9144_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
87b5f14f048f09c1b3e6e4fa1e1f9144_JaffaCakes118.exe
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Size
64KB
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MD5
87b5f14f048f09c1b3e6e4fa1e1f9144
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SHA1
28805ad3ff619174d1969036918ec91fad78f2e2
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SHA256
e5f4322c1e2bc405dc97e10efcdcef1d91da82c9bd5b9445c53079cdd050daec
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SHA512
2a41622ea880f70c5d55d0c378c5886d74c04e05b573826a1355286d9d052106aff87795deb5101213b7e3e6936b8a86a141447ce9d15f338a0bc075909b4229
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SSDEEP
1536:Yy3wgtPoV6oZQPjjQ+o2v2SIZYlZ9Qr+Kot:nVoV/ZQPjjQP6IZYGot
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ComRepl = "C:\\Windows\\System32\\comrepl.exe /com /w" 87b5f14f048f09c1b3e6e4fa1e1f9144_JaffaCakes118.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\comrepl.exe 87b5f14f048f09c1b3e6e4fa1e1f9144_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\comrepl.exe 87b5f14f048f09c1b3e6e4fa1e1f9144_JaffaCakes118.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 87b5f14f048f09c1b3e6e4fa1e1f9144_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\87b5f14f048f09c1b3e6e4fa1e1f9144_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\87b5f14f048f09c1b3e6e4fa1e1f9144_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:1464
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4020,i,9445584274764997943,12714240264001792460,262144 --variations-seed-version --mojo-platform-channel-handle=4036 /prefetch:81⤵PID:4392