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
17/01/2025, 12:44
Behavioral task
behavioral1
Sample
96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe
Resource
win10v2004-20241007-en
General
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Target
96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe
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Size
90KB
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MD5
c85294c5916643f4d1b7d53ae15a861a
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SHA1
d20a6c167618e811ccc96387e37ef3987d045a8c
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SHA256
96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d
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SHA512
12bb9b8c07d419a9f41bd5f8eaa71cbc9e69a54540f1f337b1a1c76d30c9d454ae721ea7114f4d4f52209082cd2e9dbd5b0e8a1bd2321a561593ec1b378ec11b
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SSDEEP
1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oD1:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE3X
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 2 IoCs
resource yara_rule behavioral1/memory/1784-257-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 behavioral1/memory/1784-265-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 -
Executes dropped EXE 3 IoCs
pid Process 476 csrsll.exe 960 csrsll.exe 1784 csrsll.exe -
Loads dropped DLL 5 IoCs
pid Process 2780 96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe 2780 96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe 2780 96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe 2780 96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe 2780 96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\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 768 set thread context of 2780 768 96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe 30 PID 476 set thread context of 960 476 csrsll.exe 36 PID 476 set thread context of 1784 476 csrsll.exe 37 -
resource yara_rule behavioral1/memory/768-0-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/768-92-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/768-85-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2780-101-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2780-97-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2780-95-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/768-82-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/768-79-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/768-53-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/2780-108-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2780-106-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2780-105-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/768-103-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/files/0x00090000000120ff-152.dat upx behavioral1/memory/2780-147-0x0000000002810000-0x0000000002863000-memory.dmp upx behavioral1/memory/2780-155-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/476-216-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/1784-257-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral1/memory/960-256-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2780-263-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/476-260-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral1/memory/960-264-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/1784-265-0x0000000000400000-0x0000000000414000-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 96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe Token: SeDebugPrivilege 960 csrsll.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 768 96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe 2780 96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe 476 csrsll.exe 960 csrsll.exe -
Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 768 wrote to memory of 2780 768 96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe 30 PID 768 wrote to memory of 2780 768 96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe 30 PID 768 wrote to memory of 2780 768 96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe 30 PID 768 wrote to memory of 2780 768 96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe 30 PID 768 wrote to memory of 2780 768 96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe 30 PID 768 wrote to memory of 2780 768 96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe 30 PID 768 wrote to memory of 2780 768 96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe 30 PID 768 wrote to memory of 2780 768 96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe 30 PID 2780 wrote to memory of 1096 2780 96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe 31 PID 2780 wrote to memory of 1096 2780 96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe 31 PID 2780 wrote to memory of 1096 2780 96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe 31 PID 2780 wrote to memory of 1096 2780 96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe 31 PID 1096 wrote to memory of 2868 1096 cmd.exe 33 PID 1096 wrote to memory of 2868 1096 cmd.exe 33 PID 1096 wrote to memory of 2868 1096 cmd.exe 33 PID 1096 wrote to memory of 2868 1096 cmd.exe 33 PID 2780 wrote to memory of 476 2780 96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe 34 PID 2780 wrote to memory of 476 2780 96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe 34 PID 2780 wrote to memory of 476 2780 96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe 34 PID 2780 wrote to memory of 476 2780 96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe 34 PID 476 wrote to memory of 960 476 csrsll.exe 36 PID 476 wrote to memory of 960 476 csrsll.exe 36 PID 476 wrote to memory of 960 476 csrsll.exe 36 PID 476 wrote to memory of 960 476 csrsll.exe 36 PID 476 wrote to memory of 960 476 csrsll.exe 36 PID 476 wrote to memory of 960 476 csrsll.exe 36 PID 476 wrote to memory of 960 476 csrsll.exe 36 PID 476 wrote to memory of 960 476 csrsll.exe 36 PID 476 wrote to memory of 1784 476 csrsll.exe 37 PID 476 wrote to memory of 1784 476 csrsll.exe 37 PID 476 wrote to memory of 1784 476 csrsll.exe 37 PID 476 wrote to memory of 1784 476 csrsll.exe 37 PID 476 wrote to memory of 1784 476 csrsll.exe 37 PID 476 wrote to memory of 1784 476 csrsll.exe 37 PID 476 wrote to memory of 1784 476 csrsll.exe 37 PID 476 wrote to memory of 1784 476 csrsll.exe 37
Processes
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C:\Users\Admin\AppData\Local\Temp\96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe"C:\Users\Admin\AppData\Local\Temp\96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:768 -
C:\Users\Admin\AppData\Local\Temp\96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe"C:\Users\Admin\AppData\Local\Temp\96e329e3b7a817d72fcd509dbd6799573f64aa3dc27aad7ee8c03d10ef0b7c2d.exe"2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2780 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\DOQLJ.bat" "3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1096 -
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:476 -
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:960
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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:1784
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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
MD50d72a3b5dc92dde85deac9fcccb9b561
SHA1e68628a3ef4a9c3b27b723902f2c35a9430992c9
SHA256ea6e8faae01e9049c9141cf59b4ddbed56f7b7d5b2d95e10135a1506f937b886
SHA5122d2fa70a202ebfa555c94e1061ac37837d937516d08bb54dff557acd732d1ab79fe4ffc393d753fe6bc25932d36a39550faf89e402036d8fc93c747acd7921fb