Analysis
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max time kernel
145s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
19-09-2024 10:21
General
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Target
eb20cf5e55aaede9d1e6192d5ce722e0_JaffaCakes118.exe
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Size
554KB
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MD5
eb20cf5e55aaede9d1e6192d5ce722e0
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SHA1
e744e18bc60ca540d4657316040df9bba07b3552
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SHA256
f2a38097c01e8734cf9efe50e7b0101ef8f46ca24ff2be83dbad812b3b384726
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SHA512
fe27f87fe7c7ca56ab86e0e5a15f8b6258ab7f557e83d1dc68416606715194f70eef30b69e49656967cca0a7c1f6ed49f871c79b343f4865c770c2d59f5426a8
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SSDEEP
12288:G7FAgcKCEtlfXF3Z4mxxfv3lpcDCUVpYHVp:G75CCXQmXfv3zcDkH7
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
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ModiLoader Second Stage 6 IoCs
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Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
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ACProtect 1.3x - 1.4x DLL software 2 IoCs
Detects file using ACProtect software.
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Loads dropped DLL 3 IoCs
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UPX packed file 10 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
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Drops file in System32 directory 2 IoCs
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Drops file in Windows directory 3 IoCs
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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 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\eb20cf5e55aaede9d1e6192d5ce722e0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eb20cf5e55aaede9d1e6192d5ce722e0_JaffaCakes118.exe"1⤵
- Modifies WinLogon for persistence
- Server Software Component: Terminal Services DLL
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.execmd /c del "C:\Users\Admin\AppData\Local\Temp\eb20cf5e55aaede9d1e6192d5ce722e0_JaffaCakes118.exe"2⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k network1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
191KB
MD5007fb208b6cde541b9e4f372bb1ad186
SHA10f54350aa21ef2935b4d8b62f6c0455ca0d32174
SHA25684a510265baaaace2dc3b053480299a34b5a8a9f7302788764ee75d4f8b6dc59
SHA512dfb32a988801905dec5aeb772702dc7467c83c4fd330874990bc742a7177006ba7cac58d855e4b504176d3667badf4ef9535e4d3bde832d6ed8febd9e522e8a3
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Filesize
12KB
MD5f7bfce68a1162ff656e34e227d027f71
SHA191b4d714ffc11c4e2d2d053a4bd0eabf08ce1cfc
SHA256f2d2557e52e84ee74bb26c999b7847868f0cc2861d858d86f906a11250db6ba5
SHA51295e212f16128bd206a3a4d3664673701d29fd17a934b66f3ccf10875543d1552b84612a246b3e93c7a9092b90c9d4ab14e5f121ac021919d616f362d7c1af404
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Filesize
4KB
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Filesize
4KB
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Filesize
1024KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
-
Filesize
4KB
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Filesize
4KB
-
Filesize
4KB
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Filesize
8KB
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Filesize
4KB
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Filesize
1024KB
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Filesize
1024KB
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Filesize
1024KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
4KB
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Filesize
336KB
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Filesize
4KB
-
Filesize
616KB
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Filesize
4KB
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Filesize
4KB
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Filesize
336KB
-
Filesize
616KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
528KB
-
Filesize
56KB
-
Filesize
528KB
-
Filesize
56KB
-
Filesize
528KB
-
Filesize
528KB
-
Filesize
528KB
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Filesize
528KB