Analysis
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max time kernel
147s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
20-06-2024 17:22
Behavioral task
behavioral1
Sample
082e7df418d0867bbb5f8ed37e1f9b1c_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
082e7df418d0867bbb5f8ed37e1f9b1c_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
082e7df418d0867bbb5f8ed37e1f9b1c_JaffaCakes118.exe
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Size
860KB
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MD5
082e7df418d0867bbb5f8ed37e1f9b1c
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SHA1
17230df7e3c2177570724ca1e339121fa244c797
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SHA256
dc0e8b5d7ab1dfc366eee9850ca1d0dcc72e08a15cee40393cefd32845fd2c8f
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SHA512
0c98edd2fbc4e4cc93ee28ffc8d1f3b46b1dfdeb6cfc339353cbde7c93391ad9581cb1da46c0d56eb8e2d46fecfdeee9a78cc124f968b699972d7de5c2932380
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SSDEEP
24576:3INRhwgRaK/jNixBy9zR+IusVgoeAywJvlS38WOobt:3INf1i3qLvObt
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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ModiLoader Second Stage 3 IoCs
Processes:
resource yara_rule C:\Windows\SysWOW64\YServer.exe modiloader_stage2 behavioral2/memory/2064-14-0x0000000000400000-0x00000000004DE000-memory.dmp modiloader_stage2 behavioral2/memory/708-15-0x0000000000400000-0x00000000004DE000-memory.dmp modiloader_stage2 -
Executes dropped EXE 1 IoCs
Processes:
YServer.exepid process 2064 YServer.exe -
Drops file in System32 directory 5 IoCs
Processes:
082e7df418d0867bbb5f8ed37e1f9b1c_JaffaCakes118.exeYServer.exedescription ioc process File created C:\Windows\SysWOW64\YServer.exe 082e7df418d0867bbb5f8ed37e1f9b1c_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\YServer.exe 082e7df418d0867bbb5f8ed37e1f9b1c_JaffaCakes118.exe File created C:\Windows\SysWOW64\YServer.exe_ YServer.exe File opened for modification C:\Windows\SysWOW64\YServer.exe_ YServer.exe File opened for modification C:\Windows\SysWOW64\YServer.exe YServer.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\082e7df418d0867bbb5f8ed37e1f9b1c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\082e7df418d0867bbb5f8ed37e1f9b1c_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
PID:708
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C:\Windows\SysWOW64\YServer.exeC:\Windows\SysWOW64\YServer.exe -Service1⤵
- Executes dropped EXE
- Drops file in System32 directory
PID:2064
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
860KB
MD5082e7df418d0867bbb5f8ed37e1f9b1c
SHA117230df7e3c2177570724ca1e339121fa244c797
SHA256dc0e8b5d7ab1dfc366eee9850ca1d0dcc72e08a15cee40393cefd32845fd2c8f
SHA5120c98edd2fbc4e4cc93ee28ffc8d1f3b46b1dfdeb6cfc339353cbde7c93391ad9581cb1da46c0d56eb8e2d46fecfdeee9a78cc124f968b699972d7de5c2932380