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Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
28/09/2024, 00:33
Static task
static1
Behavioral task
behavioral1
Sample
fb2dc300c0ae48fc9d9257ceb2afee2d_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
fb2dc300c0ae48fc9d9257ceb2afee2d_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
fb2dc300c0ae48fc9d9257ceb2afee2d_JaffaCakes118.exe
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Size
623KB
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MD5
fb2dc300c0ae48fc9d9257ceb2afee2d
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SHA1
2e0effe96b77e258b3e330f8aa5f4caa118a2d1c
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SHA256
a2ab4f8dde179c0c38443ef8c16dce1461127576959b4394fac1734d1bf624a4
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SHA512
a5718f88f6fe78292735a6376635489c7966868f0f242699c5d26be10b153c8ddfc3c8961eca7165d7bc6af662a3aafaa62b0be9000f4ae89d41e902e419b96d
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SSDEEP
12288:osf+bQz5EQg/EWkTxF3Z4mxxdnnkdVUcgVcXHit3h:7fquUEFVQmXwUcgVcXHq3h
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 behavioral1/memory/2480-92-0x0000000000400000-0x000000000053B000-memory.dmp modiloader_stage2 behavioral1/memory/2288-89-0x0000000000400000-0x000000000053B000-memory.dmp modiloader_stage2 -
Deletes itself 1 IoCs
pid Process 1504 cmd.exe -
Executes dropped EXE 1 IoCs
pid Process 2288 RECYCLER.EXE -
Loads dropped DLL 2 IoCs
pid Process 2480 fb2dc300c0ae48fc9d9257ceb2afee2d_JaffaCakes118.exe 2480 fb2dc300c0ae48fc9d9257ceb2afee2d_JaffaCakes118.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File created C:\Windows\SysWOW64\RECYCLER.EXE fb2dc300c0ae48fc9d9257ceb2afee2d_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\RECYCLER.EXE fb2dc300c0ae48fc9d9257ceb2afee2d_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\RECYCLER.EXE RECYCLER.EXE File created C:\Windows\SysWOW64\Delgoto.bat fb2dc300c0ae48fc9d9257ceb2afee2d_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 fb2dc300c0ae48fc9d9257ceb2afee2d_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RECYCLER.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2480 wrote to memory of 2288 2480 fb2dc300c0ae48fc9d9257ceb2afee2d_JaffaCakes118.exe 30 PID 2480 wrote to memory of 2288 2480 fb2dc300c0ae48fc9d9257ceb2afee2d_JaffaCakes118.exe 30 PID 2480 wrote to memory of 2288 2480 fb2dc300c0ae48fc9d9257ceb2afee2d_JaffaCakes118.exe 30 PID 2480 wrote to memory of 2288 2480 fb2dc300c0ae48fc9d9257ceb2afee2d_JaffaCakes118.exe 30 PID 2480 wrote to memory of 1504 2480 fb2dc300c0ae48fc9d9257ceb2afee2d_JaffaCakes118.exe 31 PID 2480 wrote to memory of 1504 2480 fb2dc300c0ae48fc9d9257ceb2afee2d_JaffaCakes118.exe 31 PID 2480 wrote to memory of 1504 2480 fb2dc300c0ae48fc9d9257ceb2afee2d_JaffaCakes118.exe 31 PID 2480 wrote to memory of 1504 2480 fb2dc300c0ae48fc9d9257ceb2afee2d_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\fb2dc300c0ae48fc9d9257ceb2afee2d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fb2dc300c0ae48fc9d9257ceb2afee2d_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2480 -
C:\Windows\SysWOW64\RECYCLER.EXEC:\Windows\system32\RECYCLER.EXE2⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:2288
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C:\Windows\SysWOW64\cmd.execmd /c C:\Windows\system32\Delgoto.bat2⤵
- Deletes itself
- System Location Discovery: System Language Discovery
PID:1504
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
212B
MD5315d8aaeb3fdad180ee5808287d16348
SHA101fccf19c905992cb3b2e98a0ff09c370827d45a
SHA256ec4ee91712afc76b6bab9bcf83339690bc9e860f5d3605461ffd2fc7df59e78d
SHA512b6a37764a7df990814abbbfcab2984ae83d0ca6b64a39bc39fa6cbfb1e15424417a0992bb3598767507b4f78dff029db46e7ee2eb461feb83e545a95e12abe6b
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Filesize
623KB
MD5fb2dc300c0ae48fc9d9257ceb2afee2d
SHA12e0effe96b77e258b3e330f8aa5f4caa118a2d1c
SHA256a2ab4f8dde179c0c38443ef8c16dce1461127576959b4394fac1734d1bf624a4
SHA512a5718f88f6fe78292735a6376635489c7966868f0f242699c5d26be10b153c8ddfc3c8961eca7165d7bc6af662a3aafaa62b0be9000f4ae89d41e902e419b96d