Analysis
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max time kernel
147s -
max time network
150s -
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 17:14
Static task
static1
Behavioral task
behavioral1
Sample
081ed0b356460bf4d7e55a0be7291da0_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
081ed0b356460bf4d7e55a0be7291da0_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
081ed0b356460bf4d7e55a0be7291da0_JaffaCakes118.exe
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Size
662KB
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MD5
081ed0b356460bf4d7e55a0be7291da0
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SHA1
04ccaf0ae48b66258362c3d895c09ceda5a903a5
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SHA256
b97a7ec81e5386c05b3c6d0987768c292cf286b4b21d50e7b1f2feb8b8a07b5f
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SHA512
67fc27eee232055ea4f4e5b31eb9ed8178ae4dd0d54da8f062be09228dc3a09048deb8269124dda5cfdade6823227391b50ba0d7116cc10faa29048031cf0992
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SSDEEP
12288:3Dbdy6d5pQB0qod+t5bSGF6jbK88StvhTqpgX32C9Kt/o9KCpPqWWkaZaI:Thz6BoYDbXyG3a2pgX3aRo9KMAkad
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
Processes:
081ed0b356460bf4d7e55a0be7291da0_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe C:\\windows\\svchost.exe" 081ed0b356460bf4d7e55a0be7291da0_JaffaCakes118.exe -
ModiLoader Second Stage 2 IoCs
Processes:
resource yara_rule behavioral2/memory/3104-65-0x0000000000400000-0x0000000000519000-memory.dmp modiloader_stage2 behavioral2/memory/3628-62-0x0000000000400000-0x0000000000519000-memory.dmp modiloader_stage2 -
Executes dropped EXE 2 IoCs
Processes:
ddlho.exesvchosl.exepid process 3104 ddlho.exe 3628 svchosl.exe -
Drops file in System32 directory 2 IoCs
Processes:
svchosl.exedescription ioc process File created C:\Windows\SysWOW64\_svchosl.exe svchosl.exe File opened for modification C:\Windows\SysWOW64\_svchosl.exe svchosl.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
svchosl.exedescription pid process target process PID 3628 set thread context of 60 3628 svchosl.exe svchost.exe -
Drops file in Program Files directory 2 IoCs
Processes:
ddlho.exedescription ioc process File created C:\Program Files\Common Files\Microsoft Shared\MSINFO\svchosl.exe ddlho.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\MSINFO\svchosl.exe ddlho.exe -
Drops file in Windows directory 1 IoCs
Processes:
081ed0b356460bf4d7e55a0be7291da0_JaffaCakes118.exedescription ioc process File opened for modification C:\windows\ddlho.exe 081ed0b356460bf4d7e55a0be7291da0_JaffaCakes118.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2668 60 WerFault.exe svchost.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
081ed0b356460bf4d7e55a0be7291da0_JaffaCakes118.exepid process 2468 081ed0b356460bf4d7e55a0be7291da0_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
081ed0b356460bf4d7e55a0be7291da0_JaffaCakes118.exeddlho.exesvchosl.exedescription pid process target process PID 2468 wrote to memory of 1132 2468 081ed0b356460bf4d7e55a0be7291da0_JaffaCakes118.exe cmd.exe PID 2468 wrote to memory of 1132 2468 081ed0b356460bf4d7e55a0be7291da0_JaffaCakes118.exe cmd.exe PID 2468 wrote to memory of 1132 2468 081ed0b356460bf4d7e55a0be7291da0_JaffaCakes118.exe cmd.exe PID 2468 wrote to memory of 3104 2468 081ed0b356460bf4d7e55a0be7291da0_JaffaCakes118.exe ddlho.exe PID 2468 wrote to memory of 3104 2468 081ed0b356460bf4d7e55a0be7291da0_JaffaCakes118.exe ddlho.exe PID 2468 wrote to memory of 3104 2468 081ed0b356460bf4d7e55a0be7291da0_JaffaCakes118.exe ddlho.exe PID 3104 wrote to memory of 3628 3104 ddlho.exe svchosl.exe PID 3104 wrote to memory of 3628 3104 ddlho.exe svchosl.exe PID 3104 wrote to memory of 3628 3104 ddlho.exe svchosl.exe PID 3628 wrote to memory of 60 3628 svchosl.exe svchost.exe PID 3628 wrote to memory of 60 3628 svchosl.exe svchost.exe PID 3628 wrote to memory of 60 3628 svchosl.exe svchost.exe PID 3628 wrote to memory of 60 3628 svchosl.exe svchost.exe PID 3628 wrote to memory of 60 3628 svchosl.exe svchost.exe PID 2468 wrote to memory of 3808 2468 081ed0b356460bf4d7e55a0be7291da0_JaffaCakes118.exe cmd.exe PID 2468 wrote to memory of 3808 2468 081ed0b356460bf4d7e55a0be7291da0_JaffaCakes118.exe cmd.exe PID 2468 wrote to memory of 3808 2468 081ed0b356460bf4d7e55a0be7291da0_JaffaCakes118.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\081ed0b356460bf4d7e55a0be7291da0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\081ed0b356460bf4d7e55a0be7291da0_JaffaCakes118.exe"1⤵
- Modifies WinLogon for persistence
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2468 -
C:\Windows\SysWOW64\cmd.execmd.exe /c date 1980-01-012⤵PID:1132
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C:\windows\ddlho.exeC:\windows\ddlho.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:3104 -
C:\Program Files\Common Files\Microsoft Shared\MSINFO\svchosl.exe"C:\Program Files\Common Files\Microsoft Shared\MSINFO\svchosl.exe"3⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3628 -
C:\Windows\SysWOW64\svchost.exe"C:\Windows\system32\svchost.exe"4⤵PID:60
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 60 -s 125⤵
- Program crash
PID:2668 -
C:\Windows\SysWOW64\cmd.execmd.exe /c date 2024-6-202⤵PID:3808
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 60 -ip 601⤵PID:4644
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
636KB
MD5de29a7f4ef0593a6d0c0b4960f923642
SHA1210c6a07e7f0619c509b935e5fce11d4d1641a42
SHA2563059b727ac8ab54a8d1d3ab457de4ac5f1bcd07e1db25a05411cd030a653c98d
SHA51227f531da13f26d26672a6c5a48584224cf14fe3428fdc2f64e0c0c13093b4d3b59292994d9744d388e861536f25dc69962d373bb97810a95eee7a55380f9d864