Analysis
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max time kernel
119s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
08-01-2025 20:24
Behavioral task
behavioral1
Sample
ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe
Resource
win10v2004-20241007-en
General
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Target
ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe
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Size
90KB
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MD5
915dd59832a17c903c7f4629ec17342a
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SHA1
5cdaa99fddb4c2f7b3e8e1838ad18695ca5ae37f
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SHA256
ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a
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SHA512
085d445f74c9c2d69aa1d92506ba09a07416e6c2ef60b2dc7483eae2444efe9c9bf18cd56fba933c31bae5f21db0d2695044bf0029e6ebd8bfefb4f1cd6d8063
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SSDEEP
1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDy:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE3c
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 1 IoCs
resource yara_rule behavioral1/memory/1352-267-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 -
Executes dropped EXE 3 IoCs
pid Process 2912 csrsll.exe 892 csrsll.exe 1352 csrsll.exe -
Loads dropped DLL 5 IoCs
pid Process 1728 ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe 1728 ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe 1728 ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe 1728 ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe 1728 ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\Win Pdf = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\csrsll.exe" reg.exe -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 2676 set thread context of 1728 2676 ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe 30 PID 2912 set thread context of 892 2912 csrsll.exe 35 PID 2912 set thread context of 1352 2912 csrsll.exe 36 -
resource yara_rule behavioral1/memory/2676-0-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2676-89-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2676-92-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2676-82-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2676-79-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2676-69-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/1728-98-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/1728-96-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/1728-102-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/1728-107-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/1728-109-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/1728-106-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2676-105-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/files/0x000a0000000122cf-134.dat upx behavioral1/memory/2912-153-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/1728-156-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2912-219-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/1352-253-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral1/memory/2912-252-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2912-257-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/892-240-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/1728-262-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/892-264-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/1352-267-0x0000000000400000-0x0000000000414000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 7 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 ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language csrsll.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language csrsll.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language csrsll.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe Token: SeDebugPrivilege 892 csrsll.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 2676 ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe 1728 ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe 2912 csrsll.exe 892 csrsll.exe -
Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 2676 wrote to memory of 1728 2676 ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe 30 PID 2676 wrote to memory of 1728 2676 ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe 30 PID 2676 wrote to memory of 1728 2676 ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe 30 PID 2676 wrote to memory of 1728 2676 ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe 30 PID 2676 wrote to memory of 1728 2676 ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe 30 PID 2676 wrote to memory of 1728 2676 ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe 30 PID 2676 wrote to memory of 1728 2676 ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe 30 PID 2676 wrote to memory of 1728 2676 ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe 30 PID 1728 wrote to memory of 2720 1728 ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe 31 PID 1728 wrote to memory of 2720 1728 ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe 31 PID 1728 wrote to memory of 2720 1728 ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe 31 PID 1728 wrote to memory of 2720 1728 ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe 31 PID 2720 wrote to memory of 2860 2720 cmd.exe 33 PID 2720 wrote to memory of 2860 2720 cmd.exe 33 PID 2720 wrote to memory of 2860 2720 cmd.exe 33 PID 2720 wrote to memory of 2860 2720 cmd.exe 33 PID 1728 wrote to memory of 2912 1728 ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe 34 PID 1728 wrote to memory of 2912 1728 ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe 34 PID 1728 wrote to memory of 2912 1728 ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe 34 PID 1728 wrote to memory of 2912 1728 ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe 34 PID 2912 wrote to memory of 892 2912 csrsll.exe 35 PID 2912 wrote to memory of 892 2912 csrsll.exe 35 PID 2912 wrote to memory of 892 2912 csrsll.exe 35 PID 2912 wrote to memory of 892 2912 csrsll.exe 35 PID 2912 wrote to memory of 892 2912 csrsll.exe 35 PID 2912 wrote to memory of 892 2912 csrsll.exe 35 PID 2912 wrote to memory of 892 2912 csrsll.exe 35 PID 2912 wrote to memory of 892 2912 csrsll.exe 35 PID 2912 wrote to memory of 1352 2912 csrsll.exe 36 PID 2912 wrote to memory of 1352 2912 csrsll.exe 36 PID 2912 wrote to memory of 1352 2912 csrsll.exe 36 PID 2912 wrote to memory of 1352 2912 csrsll.exe 36 PID 2912 wrote to memory of 1352 2912 csrsll.exe 36 PID 2912 wrote to memory of 1352 2912 csrsll.exe 36 PID 2912 wrote to memory of 1352 2912 csrsll.exe 36 PID 2912 wrote to memory of 1352 2912 csrsll.exe 36
Processes
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C:\Users\Admin\AppData\Local\Temp\ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe"C:\Users\Admin\AppData\Local\Temp\ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2676 -
C:\Users\Admin\AppData\Local\Temp\ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe"C:\Users\Admin\AppData\Local\Temp\ede0b48e08b253c77f6a813d503a5f8dd568d8eadf0298039e8e7089227cb93a.exe"2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1728 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\HDYCQ.bat" "3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2720 -
C:\Windows\SysWOW64\reg.exeREG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Win Pdf" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe" /f4⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:2860
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C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2912 -
C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:892
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C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1352
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
145B
MD54eb61ec7816c34ec8c125acadc57ec1b
SHA1b0015cc865c0bb1a027be663027d3829401a31cc
SHA25608375cdb2e9819391f67f71e9718c15b48d3eaa452c54bd8fdd1f6a42e899aff
SHA512f289f01d996dd643560370be8cdf8894e9a676ca3813f706c01ef5d705b9b18246c6cadf10d96edd433a616637b8a78fbd23c5738e76f1c4e671977b6d0cb6c1
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Filesize
90KB
MD5a3a6e8eb4ec09f8d731c4f63db869723
SHA189297d106dc5c2fc99f618db62b100b0493fe484
SHA25680523a4dbfd0986a3a7f29ba7e29a94e9e1ac6cd606814ac0d70ea001224c234
SHA512dbd6dc49ce622f439eb602706ceb7d16d1584bedefefdb5b7ae27249378f63694843b9d1c3debf9732581aeb74a1dc10d0b219b51eb7146ecb2a1cc8e4192d53