Analysis
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max time kernel
141s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
20-06-2024 18:51
Static task
static1
Behavioral task
behavioral1
Sample
08d2170af43c86ed97d0dac1ff5dda13_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
08d2170af43c86ed97d0dac1ff5dda13_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
08d2170af43c86ed97d0dac1ff5dda13_JaffaCakes118.exe
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Size
464KB
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MD5
08d2170af43c86ed97d0dac1ff5dda13
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SHA1
1a392945351dcf710e5ff89bbd84e4ca0042d018
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SHA256
def80d52865a8f5abe1a54989c9869c456f8c2d9722a82dde46f0822ce403977
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SHA512
1f5920c454955f939d2c8be06282a48342b70fd9c2c5f110ec1fa2c3e94d254192404218a1c0608dd5351c8794155ada85a0b2d964f53448a2b846ebf32fab6a
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SSDEEP
6144:VGfbCSJRNESQN53Bf/SWCjNW5uo5McluV67JAI58JLexotC+PrrBO8FL02QFWz/t:gEr93Co5uo2hQKJ20s8F42mSVUDu
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 5 IoCs
Processes:
resource yara_rule behavioral1/memory/1732-5-0x0000000000400000-0x000000000053B000-memory.dmp modiloader_stage2 behavioral1/memory/2636-16-0x0000000000400000-0x000000000053B000-memory.dmp modiloader_stage2 behavioral1/memory/2636-20-0x0000000000400000-0x000000000053B000-memory.dmp modiloader_stage2 behavioral1/memory/1732-35-0x0000000000400000-0x000000000053B000-memory.dmp modiloader_stage2 behavioral1/memory/2636-42-0x0000000000400000-0x000000000053B000-memory.dmp modiloader_stage2 -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 2588 cmd.exe -
Executes dropped EXE 1 IoCs
Processes:
rejoice813.exepid process 2636 rejoice813.exe -
Loads dropped DLL 2 IoCs
Processes:
08d2170af43c86ed97d0dac1ff5dda13_JaffaCakes118.exepid process 1732 08d2170af43c86ed97d0dac1ff5dda13_JaffaCakes118.exe 1732 08d2170af43c86ed97d0dac1ff5dda13_JaffaCakes118.exe -
Drops file in System32 directory 2 IoCs
Processes:
rejoice813.exedescription ioc process File created C:\Windows\SysWOW64\_rejoice813.exe rejoice813.exe File opened for modification C:\Windows\SysWOW64\_rejoice813.exe rejoice813.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
rejoice813.exedescription pid process target process PID 2636 set thread context of 2656 2636 rejoice813.exe calc.exe PID 2636 set thread context of 2704 2636 rejoice813.exe calc.exe -
Drops file in Program Files directory 3 IoCs
Processes:
08d2170af43c86ed97d0dac1ff5dda13_JaffaCakes118.exedescription ioc process File created C:\Program Files\Common Files\Microsoft Shared\MSINFO\rejoice813.exe 08d2170af43c86ed97d0dac1ff5dda13_JaffaCakes118.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\MSINFO\rejoice813.exe 08d2170af43c86ed97d0dac1ff5dda13_JaffaCakes118.exe File created C:\Program Files\Common Files\Microsoft Shared\MSINFO\Delet.bat 08d2170af43c86ed97d0dac1ff5dda13_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
08d2170af43c86ed97d0dac1ff5dda13_JaffaCakes118.exerejoice813.exedescription pid process target process PID 1732 wrote to memory of 2636 1732 08d2170af43c86ed97d0dac1ff5dda13_JaffaCakes118.exe rejoice813.exe PID 1732 wrote to memory of 2636 1732 08d2170af43c86ed97d0dac1ff5dda13_JaffaCakes118.exe rejoice813.exe PID 1732 wrote to memory of 2636 1732 08d2170af43c86ed97d0dac1ff5dda13_JaffaCakes118.exe rejoice813.exe PID 1732 wrote to memory of 2636 1732 08d2170af43c86ed97d0dac1ff5dda13_JaffaCakes118.exe rejoice813.exe PID 2636 wrote to memory of 2656 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2656 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2656 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2656 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2656 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2656 2636 rejoice813.exe calc.exe PID 1732 wrote to memory of 2588 1732 08d2170af43c86ed97d0dac1ff5dda13_JaffaCakes118.exe cmd.exe PID 1732 wrote to memory of 2588 1732 08d2170af43c86ed97d0dac1ff5dda13_JaffaCakes118.exe cmd.exe PID 1732 wrote to memory of 2588 1732 08d2170af43c86ed97d0dac1ff5dda13_JaffaCakes118.exe cmd.exe PID 1732 wrote to memory of 2588 1732 08d2170af43c86ed97d0dac1ff5dda13_JaffaCakes118.exe cmd.exe PID 2636 wrote to memory of 2568 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2568 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2568 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2568 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2568 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2568 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2576 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2576 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2576 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2576 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2576 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2576 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 1700 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 1700 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 1700 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 1700 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 1700 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 1700 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2704 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2704 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2704 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2704 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2704 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2704 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2116 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2116 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2116 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2116 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2116 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2116 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 1196 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 1196 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 1196 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 1196 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 1196 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 1196 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 1228 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 1228 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 1228 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 1228 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 1228 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 1228 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2644 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2644 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2644 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2644 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2644 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 2644 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 1708 2636 rejoice813.exe calc.exe PID 2636 wrote to memory of 1708 2636 rejoice813.exe calc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\08d2170af43c86ed97d0dac1ff5dda13_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\08d2170af43c86ed97d0dac1ff5dda13_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:1732 -
C:\Program Files\Common Files\Microsoft Shared\MSINFO\rejoice813.exe"C:\Program Files\Common Files\Microsoft Shared\MSINFO\rejoice813.exe"2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2636 -
C:\Windows\SysWOW64\calc.exe"C:\Windows\system32\calc.exe"3⤵PID:2656
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C:\Windows\SysWOW64\calc.exe"C:\Windows\system32\calc.exe"3⤵PID:2568
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C:\Windows\SysWOW64\calc.exe"C:\Windows\system32\calc.exe"3⤵PID:2576
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C:\Windows\SysWOW64\calc.exe"C:\Windows\system32\calc.exe"3⤵PID:1700
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C:\Windows\SysWOW64\calc.exe"C:\Windows\system32\calc.exe"3⤵PID:2704
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C:\Windows\SysWOW64\calc.exe"C:\Windows\system32\calc.exe"3⤵PID:2116
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C:\Windows\SysWOW64\calc.exe"C:\Windows\system32\calc.exe"3⤵PID:1196
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C:\Windows\SysWOW64\calc.exe"C:\Windows\system32\calc.exe"3⤵PID:1228
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C:\Windows\SysWOW64\calc.exe"C:\Windows\system32\calc.exe"3⤵PID:2644
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C:\Windows\SysWOW64\calc.exe"C:\Windows\system32\calc.exe"3⤵PID:1708
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C:\Windows\SysWOW64\calc.exe"C:\Windows\system32\calc.exe"3⤵PID:688
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C:\Windows\SysWOW64\calc.exe"C:\Windows\system32\calc.exe"3⤵PID:828
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C:\Windows\SysWOW64\calc.exe"C:\Windows\system32\calc.exe"3⤵PID:832
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C:\Windows\SysWOW64\calc.exe"C:\Windows\system32\calc.exe"3⤵PID:2888
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C:\Windows\SysWOW64\calc.exe"C:\Windows\system32\calc.exe"3⤵PID:952
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C:\Windows\SysWOW64\cmd.execmd /c ""C:\Program Files\Common Files\Microsoft Shared\MSINFO\Delet.bat""2⤵
- Deletes itself
PID:2588
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
212B
MD51c26e6dbd374899a7b0bceeeeb790b18
SHA110f738dc8709ca4497585c86b6a7d7a02631202a
SHA2564ee0afb71247d02c06e3ab15ba26e1b3f576149e5ab3b97b8226bda616420e85
SHA51289ee2cdfde82f43bb05675952fde27f49671ef9b3a431541c1e8cfab953466d98d35b5257fc2845e65ef0799befd783c590767fe3b93c76016f68839f6c68bcb
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Filesize
464KB
MD508d2170af43c86ed97d0dac1ff5dda13
SHA11a392945351dcf710e5ff89bbd84e4ca0042d018
SHA256def80d52865a8f5abe1a54989c9869c456f8c2d9722a82dde46f0822ce403977
SHA5121f5920c454955f939d2c8be06282a48342b70fd9c2c5f110ec1fa2c3e94d254192404218a1c0608dd5351c8794155ada85a0b2d964f53448a2b846ebf32fab6a