Analysis
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max time kernel
120s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
11-01-2025 12:12
Behavioral task
behavioral1
Sample
0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe
Resource
win10v2004-20241007-en
General
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Target
0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe
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Size
90KB
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MD5
4da02ef9dccb8a7435b46fabd31a7ba0
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SHA1
cdc369bb42783012dd4e1b653e441f6fc0c6e895
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SHA256
0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9
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SHA512
a5fec50bcb1bba78ed728a6cd939a6613d7304e3d69465cf6b06f1461f91d250c87fe3b14b9eaa92a99475e3de30cb947f192c5b46b6b1cf847ef7a0b2f0701d
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SSDEEP
1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDC:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE34
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/2180-266-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 -
Executes dropped EXE 3 IoCs
pid Process 2948 csrsll.exe 2000 csrsll.exe 2180 csrsll.exe -
Loads dropped DLL 5 IoCs
pid Process 2152 0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe 2152 0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe 2152 0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe 2152 0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe 2152 0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\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 2756 set thread context of 2152 2756 0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe 31 PID 2948 set thread context of 2000 2948 csrsll.exe 36 PID 2948 set thread context of 2180 2948 csrsll.exe 37 -
resource yara_rule behavioral1/memory/2756-0-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2756-91-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2756-88-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2756-81-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2756-26-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2152-100-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2152-107-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2152-104-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2152-103-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2756-102-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2152-96-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2152-94-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/files/0x0009000000012102-133.dat upx behavioral1/memory/2152-150-0x0000000003250000-0x00000000032A3000-memory.dmp upx behavioral1/memory/2948-153-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2152-147-0x0000000003250000-0x00000000032A3000-memory.dmp upx behavioral1/memory/2152-156-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2948-217-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2948-255-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2180-256-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral1/memory/2152-260-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2000-263-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2180-266-0x0000000000400000-0x0000000000414000-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 csrsll.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.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 -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe Token: SeDebugPrivilege 2000 csrsll.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 2756 0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe 2152 0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe 2948 csrsll.exe 2000 csrsll.exe -
Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 2756 wrote to memory of 2152 2756 0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe 31 PID 2756 wrote to memory of 2152 2756 0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe 31 PID 2756 wrote to memory of 2152 2756 0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe 31 PID 2756 wrote to memory of 2152 2756 0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe 31 PID 2756 wrote to memory of 2152 2756 0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe 31 PID 2756 wrote to memory of 2152 2756 0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe 31 PID 2756 wrote to memory of 2152 2756 0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe 31 PID 2756 wrote to memory of 2152 2756 0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe 31 PID 2152 wrote to memory of 472 2152 0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe 32 PID 2152 wrote to memory of 472 2152 0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe 32 PID 2152 wrote to memory of 472 2152 0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe 32 PID 2152 wrote to memory of 472 2152 0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe 32 PID 472 wrote to memory of 2868 472 cmd.exe 34 PID 472 wrote to memory of 2868 472 cmd.exe 34 PID 472 wrote to memory of 2868 472 cmd.exe 34 PID 472 wrote to memory of 2868 472 cmd.exe 34 PID 2152 wrote to memory of 2948 2152 0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe 35 PID 2152 wrote to memory of 2948 2152 0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe 35 PID 2152 wrote to memory of 2948 2152 0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe 35 PID 2152 wrote to memory of 2948 2152 0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe 35 PID 2948 wrote to memory of 2000 2948 csrsll.exe 36 PID 2948 wrote to memory of 2000 2948 csrsll.exe 36 PID 2948 wrote to memory of 2000 2948 csrsll.exe 36 PID 2948 wrote to memory of 2000 2948 csrsll.exe 36 PID 2948 wrote to memory of 2000 2948 csrsll.exe 36 PID 2948 wrote to memory of 2000 2948 csrsll.exe 36 PID 2948 wrote to memory of 2000 2948 csrsll.exe 36 PID 2948 wrote to memory of 2000 2948 csrsll.exe 36 PID 2948 wrote to memory of 2180 2948 csrsll.exe 37 PID 2948 wrote to memory of 2180 2948 csrsll.exe 37 PID 2948 wrote to memory of 2180 2948 csrsll.exe 37 PID 2948 wrote to memory of 2180 2948 csrsll.exe 37 PID 2948 wrote to memory of 2180 2948 csrsll.exe 37 PID 2948 wrote to memory of 2180 2948 csrsll.exe 37 PID 2948 wrote to memory of 2180 2948 csrsll.exe 37 PID 2948 wrote to memory of 2180 2948 csrsll.exe 37
Processes
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C:\Users\Admin\AppData\Local\Temp\0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe"C:\Users\Admin\AppData\Local\Temp\0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2756 -
C:\Users\Admin\AppData\Local\Temp\0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe"C:\Users\Admin\AppData\Local\Temp\0507702edc53e039036ced949d0bca71d6c650c45f3bbe1da39578eb28d42fb9N.exe"2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2152 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\EAWVM.bat" "3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:472 -
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:2868
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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:2948 -
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:2000
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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:2180
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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
MD5d6c030c32a24ec29d2a67d833233bf71
SHA1b13024d72bb214250e76506f254078e0247c8372
SHA256a2cb4c34c9e573f57d662c4e5f339b8d7d83597a9fee499b349c1d81b6a60e2a
SHA5123e9616456ea09786af9087c849f0885ea10ca49359868b02b44098be377f8ca514979b65df977aca3e39460e59d8f906c6469d06b1950dd719e37107f33ed366