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Analysis
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max time kernel
147s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
08/09/2024, 05:36
Static task
static1
Behavioral task
behavioral1
Sample
d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
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Size
108KB
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MD5
d3a9b30a3d8a913736defda912004f2c
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SHA1
2a8bdaba32a5ed2f4a47bf15f112b2c1440ff62d
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SHA256
9dad8c74f9efc2d41ec9a5cfe23534a64882a0536f80912c4fabbc752ecc4d88
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SHA512
c497c4b2e575c83b406aa9962a37c56dcb093b37486a2889bdcc09fd8f7c104f7a20ee0fc7c9b3687b0c9922d3440ff9fabf5944ec2a750cfa11a4931c940ad8
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SSDEEP
768:yoI9Rgzq34N8+p1KQqZ8hU07d1zMd24MElX8HUaD4AMenvHRNjcZPART8Hl67bdC:y/R81x4MxHgFARQFCdaG40TYPmhrm
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 3 IoCs
description ioc Process Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Microsoft Windows Update Client = "C:\\Windows\\services.exe" d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe Key deleted \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe -
Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\H: d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe File opened (read-only) \??\L: d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe File opened (read-only) \??\V: d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe File opened (read-only) \??\Z: d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe File opened (read-only) \??\Y: d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe File opened (read-only) \??\J: d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe File opened (read-only) \??\Q: d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe File opened (read-only) \??\T: d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe File opened (read-only) \??\X: d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe File opened (read-only) \??\G: d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe File opened (read-only) \??\K: d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe File opened (read-only) \??\R: d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe File opened (read-only) \??\O: d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe File opened (read-only) \??\P: d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe File opened (read-only) \??\S: d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe File opened (read-only) \??\U: d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe File opened (read-only) \??\E: d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe File opened (read-only) \??\I: d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe File opened (read-only) \??\M: d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe File opened (read-only) \??\N: d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe File opened (read-only) \??\W: d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe -
Drops autorun.inf file 1 TTPs 4 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File created C:\autorun.inf d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe File opened for modification F:\autorun.inf d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe File created F:\autorun.inf d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe File opened for modification C:\autorun.inf d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\services.exe d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe File created C:\Windows\services.exe d3a9b30a3d8a913736defda912004f2c_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 d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2244 d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2244 d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d3a9b30a3d8a913736defda912004f2c_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2244
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
108KB
MD5d3a9b30a3d8a913736defda912004f2c
SHA12a8bdaba32a5ed2f4a47bf15f112b2c1440ff62d
SHA2569dad8c74f9efc2d41ec9a5cfe23534a64882a0536f80912c4fabbc752ecc4d88
SHA512c497c4b2e575c83b406aa9962a37c56dcb093b37486a2889bdcc09fd8f7c104f7a20ee0fc7c9b3687b0c9922d3440ff9fabf5944ec2a750cfa11a4931c940ad8
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Filesize
274B
MD5ce8240e393ad3a5984f75a4cb15c2691
SHA10fc921812e3c2a9ea4bc86991474b0aab17c6015
SHA256e86b9734bb61ff99f98a80bd26dc7b98d26ac1a273d10784374d5a9b7e7bb473
SHA51234d4089d0c46eb09dc89aeb5c0325416fdd6cbaa8064766ed1f64d6de49e4721df395078911c35c6f52dc8e3e1078c54756985ca9e34348fdc25113c0567e927