Analysis
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max time kernel
93s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
24-09-2024 11:22
Static task
static1
Behavioral task
behavioral1
Sample
f387b209eca05b8db2d259837ea8fa60_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
f387b209eca05b8db2d259837ea8fa60_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
f387b209eca05b8db2d259837ea8fa60_JaffaCakes118.exe
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Size
686KB
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MD5
f387b209eca05b8db2d259837ea8fa60
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SHA1
f0546ab70ce98bb2f97493894dc0a868c81b492b
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SHA256
c35f705e1f674a7609b8dbc35a59907ec69e66dce46573d8b76dc0d7e1fdd677
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SHA512
4f3aa9b1170cca8976f9dd42b641ad8302055e2dac9a64f186ed8af76cbba9afbb3291e6f13f44303d91791a2a1b40ca6ff3237c8d33b909637c39122aa07d1f
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SSDEEP
12288:GSQf6hZg6SxC1WoE/jZogX4BfRrLPgLsYzyI1vtFHuLUxmsTVVqXtFB+tmH4K/:GJCMzLSgX4BVyI8WLzsTD08tO/
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 2 IoCs
resource yara_rule behavioral2/memory/4452-13-0x0000000000400000-0x00000000004BD200-memory.dmp modiloader_stage2 behavioral2/memory/1492-16-0x0000000000400000-0x00000000004BD200-memory.dmp modiloader_stage2 -
Executes dropped EXE 1 IoCs
pid Process 4452 music.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\_music.exe music.exe File opened for modification C:\Windows\SysWOW64\_music.exe music.exe -
Drops file in Program Files directory 3 IoCs
description ioc Process File created C:\Program Files\Common Files\Microsoft Shared\MSINFO\music.exe f387b209eca05b8db2d259837ea8fa60_JaffaCakes118.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\MSINFO\music.exe f387b209eca05b8db2d259837ea8fa60_JaffaCakes118.exe File created C:\Program Files\Common Files\Microsoft Shared\MSINFO\SetupDel.bat f387b209eca05b8db2d259837ea8fa60_JaffaCakes118.exe -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language music.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f387b209eca05b8db2d259837ea8fa60_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1492 wrote to memory of 4452 1492 f387b209eca05b8db2d259837ea8fa60_JaffaCakes118.exe 82 PID 1492 wrote to memory of 4452 1492 f387b209eca05b8db2d259837ea8fa60_JaffaCakes118.exe 82 PID 1492 wrote to memory of 4452 1492 f387b209eca05b8db2d259837ea8fa60_JaffaCakes118.exe 82 PID 4452 wrote to memory of 1980 4452 music.exe 83 PID 4452 wrote to memory of 1980 4452 music.exe 83 PID 4452 wrote to memory of 1980 4452 music.exe 83 PID 4452 wrote to memory of 1428 4452 music.exe 84 PID 4452 wrote to memory of 1428 4452 music.exe 84 PID 1492 wrote to memory of 2132 1492 f387b209eca05b8db2d259837ea8fa60_JaffaCakes118.exe 85 PID 1492 wrote to memory of 2132 1492 f387b209eca05b8db2d259837ea8fa60_JaffaCakes118.exe 85 PID 1492 wrote to memory of 2132 1492 f387b209eca05b8db2d259837ea8fa60_JaffaCakes118.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\f387b209eca05b8db2d259837ea8fa60_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f387b209eca05b8db2d259837ea8fa60_JaffaCakes118.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1492 -
C:\Program Files\Common Files\Microsoft Shared\MSINFO\music.exe"C:\Program Files\Common Files\Microsoft Shared\MSINFO\music.exe"2⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4452 -
C:\Windows\SysWOW64\mstsc.exe"C:\Windows\system32\mstsc.exe"3⤵PID:1980
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C:\program files\internet explorer\IEXPLORE.EXE"C:\program files\internet explorer\IEXPLORE.EXE"3⤵PID:1428
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Program Files\Common Files\Microsoft Shared\MSINFO\SetupDel.bat""2⤵
- System Location Discovery: System Language Discovery
PID:2132
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
212B
MD50af1434c296990f95a13837f2da7d9d3
SHA1357d364ee8fdf7b38f28559fc0cdc91bfb39849f
SHA256128f6e9936b1d6db15db8dfa81f3830bbc226967742631e86c3ddbfede09c2b1
SHA5120cfdfa6828b4779f3bd035fe204d0296e0bcb71bd774cc5038406e498b4e3bfd669e195fdcdec726544a8e52120fc98a13284c040a243afd95c48b1fd90bdc82
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Filesize
686KB
MD5f387b209eca05b8db2d259837ea8fa60
SHA1f0546ab70ce98bb2f97493894dc0a868c81b492b
SHA256c35f705e1f674a7609b8dbc35a59907ec69e66dce46573d8b76dc0d7e1fdd677
SHA5124f3aa9b1170cca8976f9dd42b641ad8302055e2dac9a64f186ed8af76cbba9afbb3291e6f13f44303d91791a2a1b40ca6ff3237c8d33b909637c39122aa07d1f