Analysis
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max time kernel
149s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
17-12-2024 22:55
Behavioral task
behavioral1
Sample
e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe
Resource
win10v2004-20241007-en
General
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Target
e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe
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Size
90KB
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MD5
099536fb6e7d0443c4fc7fdfab92b1d7
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SHA1
18d6e303858bd5d9a1edea7c6f755dd8efd8216c
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SHA256
e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5
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SHA512
b24ed9fb732187f2a4c020adbcd5eba9cca5605141aae48940c5de75216e710b6fecef00da5f91fd73c135bd2d6319137740daa2a5584c1a82bc55e9739d83c8
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SSDEEP
1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDx:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE37
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/2828-264-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 -
Executes dropped EXE 3 IoCs
pid Process 1400 csrsll.exe 644 csrsll.exe 2828 csrsll.exe -
Loads dropped DLL 5 IoCs
pid Process 2940 e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe 2940 e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe 2940 e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe 2940 e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe 2940 e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\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 1976 set thread context of 2940 1976 e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe 30 PID 1400 set thread context of 644 1400 csrsll.exe 35 PID 1400 set thread context of 2828 1400 csrsll.exe 36 -
resource yara_rule behavioral1/memory/1976-0-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/1976-26-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/1976-83-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/1976-92-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2940-104-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2940-101-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2940-97-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2940-95-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/1976-80-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/1976-79-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2940-105-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/1976-109-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2940-110-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2940-106-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/files/0x000a0000000120f9-135.dat upx behavioral1/memory/1400-152-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2940-155-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/1400-215-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2828-252-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral1/memory/1400-255-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2940-259-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/1400-251-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/644-261-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2828-264-0x0000000000400000-0x0000000000414000-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 csrsll.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language csrsll.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.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 -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe Token: SeDebugPrivilege 644 csrsll.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 1976 e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe 2940 e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe 1400 csrsll.exe 644 csrsll.exe -
Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 1976 wrote to memory of 2940 1976 e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe 30 PID 1976 wrote to memory of 2940 1976 e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe 30 PID 1976 wrote to memory of 2940 1976 e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe 30 PID 1976 wrote to memory of 2940 1976 e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe 30 PID 1976 wrote to memory of 2940 1976 e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe 30 PID 1976 wrote to memory of 2940 1976 e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe 30 PID 1976 wrote to memory of 2940 1976 e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe 30 PID 1976 wrote to memory of 2940 1976 e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe 30 PID 2940 wrote to memory of 2628 2940 e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe 31 PID 2940 wrote to memory of 2628 2940 e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe 31 PID 2940 wrote to memory of 2628 2940 e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe 31 PID 2940 wrote to memory of 2628 2940 e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe 31 PID 2628 wrote to memory of 836 2628 cmd.exe 33 PID 2628 wrote to memory of 836 2628 cmd.exe 33 PID 2628 wrote to memory of 836 2628 cmd.exe 33 PID 2628 wrote to memory of 836 2628 cmd.exe 33 PID 2940 wrote to memory of 1400 2940 e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe 34 PID 2940 wrote to memory of 1400 2940 e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe 34 PID 2940 wrote to memory of 1400 2940 e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe 34 PID 2940 wrote to memory of 1400 2940 e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe 34 PID 1400 wrote to memory of 644 1400 csrsll.exe 35 PID 1400 wrote to memory of 644 1400 csrsll.exe 35 PID 1400 wrote to memory of 644 1400 csrsll.exe 35 PID 1400 wrote to memory of 644 1400 csrsll.exe 35 PID 1400 wrote to memory of 644 1400 csrsll.exe 35 PID 1400 wrote to memory of 644 1400 csrsll.exe 35 PID 1400 wrote to memory of 644 1400 csrsll.exe 35 PID 1400 wrote to memory of 644 1400 csrsll.exe 35 PID 1400 wrote to memory of 2828 1400 csrsll.exe 36 PID 1400 wrote to memory of 2828 1400 csrsll.exe 36 PID 1400 wrote to memory of 2828 1400 csrsll.exe 36 PID 1400 wrote to memory of 2828 1400 csrsll.exe 36 PID 1400 wrote to memory of 2828 1400 csrsll.exe 36 PID 1400 wrote to memory of 2828 1400 csrsll.exe 36 PID 1400 wrote to memory of 2828 1400 csrsll.exe 36 PID 1400 wrote to memory of 2828 1400 csrsll.exe 36
Processes
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C:\Users\Admin\AppData\Local\Temp\e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe"C:\Users\Admin\AppData\Local\Temp\e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1976 -
C:\Users\Admin\AppData\Local\Temp\e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe"C:\Users\Admin\AppData\Local\Temp\e169e4d8857cc23c8c23de9a4e6826a24f2e4a204fcc20e6b0adb8be80c3e0e5.exe"2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2940 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\KPLMX.bat" "3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2628 -
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:836
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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:1400 -
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:644
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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:2828
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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
MD5e0c5901435468121138e60f4cbc775ef
SHA1bcb0c9808a883672ec686f2ee17c89b405adaf93
SHA2567ae4fc91c161d41b85fe795bd96b4c9f4f12c3d20ced9d8bab14290d3bb29401
SHA512e1cec3e257c7d8730542193884a9a36f2018c4689f3645a4d111372a4f9a534451331e02d2636cef7cf66f7a8432d919feef45eb8a0aa8b0d817618705cb65d5