Analysis
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max time kernel
120s -
max time network
26s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
26-12-2024 12:35
Behavioral task
behavioral1
Sample
9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe
Resource
win10v2004-20241007-en
General
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Target
9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe
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Size
90KB
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MD5
c95f1bccf94d229c030204be0aed72f0
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SHA1
278f49c140df3108d55a9b99b71ece91658dd5a0
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SHA256
9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4
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SHA512
0e15da5e4deba8b6c34dcea051080c0b3978162690ca4fec5b5452282dd4d8bb69f301e4dead54ce21037ddcc3069bf55113578afbb3a33e36b1028156f9aa56
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SSDEEP
1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDs:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE3m
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/1832-264-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 -
Executes dropped EXE 3 IoCs
pid Process 1144 csrsll.exe 952 csrsll.exe 1832 csrsll.exe -
Loads dropped DLL 5 IoCs
pid Process 2196 9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe 2196 9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe 2196 9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe 2196 9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe 2196 9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\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 2792 set thread context of 2196 2792 9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe 29 PID 1144 set thread context of 952 1144 csrsll.exe 34 PID 1144 set thread context of 1832 1144 csrsll.exe 35 -
resource yara_rule behavioral1/memory/2792-0-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2792-93-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2196-102-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2196-107-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2792-104-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2196-98-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2196-96-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2792-88-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2792-83-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2792-82-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2792-79-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2792-64-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2196-108-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2196-109-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2196-111-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2196-110-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/files/0x000b00000001225c-136.dat upx behavioral1/memory/2196-150-0x0000000001F00000-0x0000000001F53000-memory.dmp upx behavioral1/memory/1144-152-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2196-155-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/1144-187-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/1832-252-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral1/memory/1144-257-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/1144-186-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2196-260-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/952-261-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/1832-264-0x0000000000400000-0x0000000000414000-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 9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.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 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe Token: SeDebugPrivilege 952 csrsll.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 2792 9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe 2196 9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe 1144 csrsll.exe 952 csrsll.exe -
Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 2792 wrote to memory of 2196 2792 9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe 29 PID 2792 wrote to memory of 2196 2792 9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe 29 PID 2792 wrote to memory of 2196 2792 9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe 29 PID 2792 wrote to memory of 2196 2792 9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe 29 PID 2792 wrote to memory of 2196 2792 9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe 29 PID 2792 wrote to memory of 2196 2792 9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe 29 PID 2792 wrote to memory of 2196 2792 9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe 29 PID 2792 wrote to memory of 2196 2792 9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe 29 PID 2196 wrote to memory of 2956 2196 9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe 30 PID 2196 wrote to memory of 2956 2196 9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe 30 PID 2196 wrote to memory of 2956 2196 9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe 30 PID 2196 wrote to memory of 2956 2196 9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe 30 PID 2956 wrote to memory of 2180 2956 cmd.exe 32 PID 2956 wrote to memory of 2180 2956 cmd.exe 32 PID 2956 wrote to memory of 2180 2956 cmd.exe 32 PID 2956 wrote to memory of 2180 2956 cmd.exe 32 PID 2196 wrote to memory of 1144 2196 9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe 33 PID 2196 wrote to memory of 1144 2196 9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe 33 PID 2196 wrote to memory of 1144 2196 9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe 33 PID 2196 wrote to memory of 1144 2196 9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe 33 PID 1144 wrote to memory of 952 1144 csrsll.exe 34 PID 1144 wrote to memory of 952 1144 csrsll.exe 34 PID 1144 wrote to memory of 952 1144 csrsll.exe 34 PID 1144 wrote to memory of 952 1144 csrsll.exe 34 PID 1144 wrote to memory of 952 1144 csrsll.exe 34 PID 1144 wrote to memory of 952 1144 csrsll.exe 34 PID 1144 wrote to memory of 952 1144 csrsll.exe 34 PID 1144 wrote to memory of 952 1144 csrsll.exe 34 PID 1144 wrote to memory of 1832 1144 csrsll.exe 35 PID 1144 wrote to memory of 1832 1144 csrsll.exe 35 PID 1144 wrote to memory of 1832 1144 csrsll.exe 35 PID 1144 wrote to memory of 1832 1144 csrsll.exe 35 PID 1144 wrote to memory of 1832 1144 csrsll.exe 35 PID 1144 wrote to memory of 1832 1144 csrsll.exe 35 PID 1144 wrote to memory of 1832 1144 csrsll.exe 35 PID 1144 wrote to memory of 1832 1144 csrsll.exe 35
Processes
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C:\Users\Admin\AppData\Local\Temp\9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe"C:\Users\Admin\AppData\Local\Temp\9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2792 -
C:\Users\Admin\AppData\Local\Temp\9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe"C:\Users\Admin\AppData\Local\Temp\9edd0a5c0e8ded4ad3be50ba116dfff6b0806979d89d747bf1ea9c78ba6a8eb4N.exe"2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2196 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\TABGD.bat" "3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2956 -
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:2180
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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:1144 -
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:952
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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:1832
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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
MD5ee0d8802e2ee911b02363a369470ae02
SHA18e32fbb452a38ed6ef7ce1de06bd8575b2b2a7b4
SHA256d301a60c118b10f08f2260a40b18277633de357e4bdfa4a1509041d2d0610dd5
SHA51248530dee74dfe16d41a641f01de027b58888efc5c590d41fa2242b6ade31f3dba91b74a5281a7e85190198053ba56d214729febdc5f8c82b7a6a628c0ea37ed5