Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240910-en -
resource tags
arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system -
submitted
20/09/2024, 13:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
eda52dc5ca55d40d087dbac5aba60e07_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
eda52dc5ca55d40d087dbac5aba60e07_JaffaCakes118.exe
Resource
win10v2004-20240910-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
eda52dc5ca55d40d087dbac5aba60e07_JaffaCakes118.exe
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Size
60KB
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MD5
eda52dc5ca55d40d087dbac5aba60e07
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SHA1
2b2e9010bc2c5290ae00ccc5c93f489024453f14
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SHA256
a7882496c4c5f4276adc966d447b25a7e8f8fbc6af8570c7549f3047429d6f61
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SHA512
0e3e667d338b1815395d809cbe0b1b94b62be03b22dca3a74af4a8d8fbb9294649e3301cd01b112404d400f83d5da329c4dd67cc6b0bb2f6819010eaeae46a91
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SSDEEP
768:4XampnBeFcpSK6+9A/v/bVlbdfs3OfKDHGIHY56Wf:4XawpSK6y43wY56Wf
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" tauobey.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\Control Panel\International\Geo\Nation eda52dc5ca55d40d087dbac5aba60e07_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 3912 tauobey.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\tauobey = "C:\\Users\\Admin\\tauobey.exe" tauobey.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 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 eda52dc5ca55d40d087dbac5aba60e07_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tauobey.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe 3912 tauobey.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3640 eda52dc5ca55d40d087dbac5aba60e07_JaffaCakes118.exe 3912 tauobey.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3640 wrote to memory of 3912 3640 eda52dc5ca55d40d087dbac5aba60e07_JaffaCakes118.exe 89 PID 3640 wrote to memory of 3912 3640 eda52dc5ca55d40d087dbac5aba60e07_JaffaCakes118.exe 89 PID 3640 wrote to memory of 3912 3640 eda52dc5ca55d40d087dbac5aba60e07_JaffaCakes118.exe 89 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83 PID 3912 wrote to memory of 3640 3912 tauobey.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\eda52dc5ca55d40d087dbac5aba60e07_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eda52dc5ca55d40d087dbac5aba60e07_JaffaCakes118.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3640 -
C:\Users\Admin\tauobey.exe"C:\Users\Admin\tauobey.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3912
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
60KB
MD5577f2ff8e28c28215045139cc485e462
SHA17da1bde92994f4f2969c38c9b477d9c869139bc6
SHA2568768e524ce31152ec537a58de17cebf676a801534b81742350d276a331152e52
SHA51269ec60b5e42462fa51b0437a1d781b58a1f91bdf71e60be9934ba8b92c6ac1b4229285e4784c3afa641634c82b48c1a1f49d706b03d9a66e4bc9659fafae49ab