Analysis
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max time kernel
150s -
max time network
134s -
platform
windows10-2004_x64 -
resource
win10v2004-20250313-en -
resource tags
arch:x64arch:x86image:win10v2004-20250313-enlocale:en-usos:windows10-2004-x64system -
submitted
04/04/2025, 01:29
Behavioral task
behavioral1
Sample
DBatLoader-0xb.exe
Resource
win10v2004-20250313-en
General
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Target
DBatLoader-0xb.exe
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Size
397KB
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MD5
2d46646ee742bb8977e2e6f180015674
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SHA1
d904f3c89370c5f2a7b90a7cf2f548c2938f6f2f
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SHA256
b563bb3d1fd04257c5bcfc73f3e030c61ddb7fea1aca5189355eb230b4312164
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SHA512
4473a3a38a99d12874fcbe1516601eb7d49df8699fc7e093419f21ec553babd7d3fa958ef4843f53b7d51a35fa6e9bf75e5d0f3040aadbacfe116fb95cefe76a
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SSDEEP
6144:MLy84u9nSO2GjZkD10BIY3rb1YfBdfpoZ3u/Ht52w6JSeiFPXDCi:Y+u9nx2GjMY3XKfd/H/9Pui
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 family
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ModiLoader Second Stage 4 IoCs
resource yara_rule behavioral1/files/0x0007000000024274-1.dat modiloader_stage2 behavioral1/memory/6060-8-0x0000000000400000-0x000000000046A000-memory.dmp modiloader_stage2 behavioral1/memory/2640-9-0x0000000000400000-0x000000000046A000-memory.dmp modiloader_stage2 behavioral1/memory/5276-7-0x0000000000400000-0x000000000046A000-memory.dmp modiloader_stage2 -
Executes dropped EXE 2 IoCs
pid Process 6060 DBatLoader-0xb.exe 2640 DBatLoader-0xb.exe -
Impair Defenses: Safe Mode Boot 1 TTPs 6 IoCs
description ioc Process Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\UserManager DBatLoader-0xb.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\SerCx2.sys DBatLoader-0xb.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\ProfSvc DBatLoader-0xb.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\Power DBatLoader-0xb.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\iai2c.sys DBatLoader-0xb.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\CBDHSvc DBatLoader-0xb.exe -
Adds Run key to start application 2 TTPs 3 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1279544337-3716153908-718418795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\DBatLoader-0xb.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\DBatLoader-0xb.exe" DBatLoader-0xb.exe Set value (str) \REGISTRY\USER\S-1-5-21-1279544337-3716153908-718418795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\DBatLoader-0xb.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\DBatLoader-0xb.exe" DBatLoader-0xb.exe Set value (str) \REGISTRY\USER\S-1-5-21-1279544337-3716153908-718418795-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\DBatLoader-0xb.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\DBatLoader-0xb.exe" DBatLoader-0xb.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 DBatLoader-0xb.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language DBatLoader-0xb.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language DBatLoader-0xb.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 6060 DBatLoader-0xb.exe 6060 DBatLoader-0xb.exe 5276 DBatLoader-0xb.exe 5276 DBatLoader-0xb.exe 5276 DBatLoader-0xb.exe 5276 DBatLoader-0xb.exe 6060 DBatLoader-0xb.exe 6060 DBatLoader-0xb.exe 6060 DBatLoader-0xb.exe 6060 DBatLoader-0xb.exe 6060 DBatLoader-0xb.exe 6060 DBatLoader-0xb.exe 5276 DBatLoader-0xb.exe 5276 DBatLoader-0xb.exe 5276 DBatLoader-0xb.exe 5276 DBatLoader-0xb.exe 6060 DBatLoader-0xb.exe 6060 DBatLoader-0xb.exe 6060 DBatLoader-0xb.exe 6060 DBatLoader-0xb.exe 5276 DBatLoader-0xb.exe 5276 DBatLoader-0xb.exe 5276 DBatLoader-0xb.exe 5276 DBatLoader-0xb.exe 6060 DBatLoader-0xb.exe 6060 DBatLoader-0xb.exe 6060 DBatLoader-0xb.exe 6060 DBatLoader-0xb.exe 5276 DBatLoader-0xb.exe 5276 DBatLoader-0xb.exe 5276 DBatLoader-0xb.exe 5276 DBatLoader-0xb.exe 2640 DBatLoader-0xb.exe 2640 DBatLoader-0xb.exe 2640 DBatLoader-0xb.exe 2640 DBatLoader-0xb.exe 6060 DBatLoader-0xb.exe 6060 DBatLoader-0xb.exe 6060 DBatLoader-0xb.exe 6060 DBatLoader-0xb.exe 5276 DBatLoader-0xb.exe 5276 DBatLoader-0xb.exe 5276 DBatLoader-0xb.exe 5276 DBatLoader-0xb.exe 2640 DBatLoader-0xb.exe 2640 DBatLoader-0xb.exe 2640 DBatLoader-0xb.exe 2640 DBatLoader-0xb.exe 6060 DBatLoader-0xb.exe 6060 DBatLoader-0xb.exe 6060 DBatLoader-0xb.exe 6060 DBatLoader-0xb.exe 5276 DBatLoader-0xb.exe 5276 DBatLoader-0xb.exe 5276 DBatLoader-0xb.exe 5276 DBatLoader-0xb.exe 2640 DBatLoader-0xb.exe 2640 DBatLoader-0xb.exe 2640 DBatLoader-0xb.exe 2640 DBatLoader-0xb.exe 6060 DBatLoader-0xb.exe 6060 DBatLoader-0xb.exe 6060 DBatLoader-0xb.exe 6060 DBatLoader-0xb.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2688 wrote to memory of 6060 2688 cmd.exe 87 PID 2688 wrote to memory of 6060 2688 cmd.exe 87 PID 2688 wrote to memory of 6060 2688 cmd.exe 87 PID 1532 wrote to memory of 2640 1532 cmd.exe 90 PID 1532 wrote to memory of 2640 1532 cmd.exe 90 PID 1532 wrote to memory of 2640 1532 cmd.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\DBatLoader-0xb.exe"C:\Users\Admin\AppData\Local\Temp\DBatLoader-0xb.exe"1⤵
- Impair Defenses: Safe Mode Boot
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:5276
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\DBatLoader-0xb.exe1⤵
- Suspicious use of WriteProcessMemory
PID:2688 -
C:\Users\Admin\AppData\Local\Temp\DBatLoader-0xb.exeC:\Users\Admin\AppData\Local\Temp\DBatLoader-0xb.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:6060
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\DBatLoader-0xb.exe1⤵
- Suspicious use of WriteProcessMemory
PID:1532 -
C:\Users\Admin\AppData\Local\Temp\DBatLoader-0xb.exeC:\Users\Admin\AppData\Local\Temp\DBatLoader-0xb.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2640
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C:\Windows\explorer.exeexplorer.exe1⤵PID:3028
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
397KB
MD52d46646ee742bb8977e2e6f180015674
SHA1d904f3c89370c5f2a7b90a7cf2f548c2938f6f2f
SHA256b563bb3d1fd04257c5bcfc73f3e030c61ddb7fea1aca5189355eb230b4312164
SHA5124473a3a38a99d12874fcbe1516601eb7d49df8699fc7e093419f21ec553babd7d3fa958ef4843f53b7d51a35fa6e9bf75e5d0f3040aadbacfe116fb95cefe76a