Analysis
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max time kernel
71s -
max time network
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platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
27-07-2024 01:53
Behavioral task
behavioral1
Sample
7d63612ad25650ffbc04b2ea8bd79280N.exe
Resource
win7-20240704-en
General
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Target
7d63612ad25650ffbc04b2ea8bd79280N.exe
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Size
1.1MB
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MD5
7d63612ad25650ffbc04b2ea8bd79280
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SHA1
c45606a2bc38464085011f4ad982cc4a0b8e7614
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SHA256
b7a796456a9ceaea144bcbb18f3d787c9a208451a93afc216b1873427172c25f
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SHA512
5372fe4ce13cdffc8dfd39f9bf659e621dc076b9f448d1625a38aa93e23a41d261a697121e08a232d57f42b0733944381eabce94c6395880bdd906ac94a6aaf0
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SSDEEP
24576:zQ5aILMCfmAUjzX6xQ0+wCIygDsAUSTsU9+s8juCC0R:E5aIwC+Agr6SNasrsFCnR
Malware Config
Signatures
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KPOT Core Executable 1 IoCs
resource yara_rule behavioral1/files/0x0007000000016aa6-20.dat family_kpot -
Trickbot x86 loader 1 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
resource yara_rule behavioral1/memory/3008-15-0x00000000024B0000-0x00000000024D9000-memory.dmp trickbot_loader32 -
Executes dropped EXE 2 IoCs
pid Process 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 2456 8d73712ad26760ffbc04b2ea9bd89290N.exe -
Loads dropped DLL 2 IoCs
pid Process 3008 7d63612ad25650ffbc04b2ea8bd79280N.exe 3008 7d63612ad25650ffbc04b2ea8bd79280N.exe -
pid Process 1264 powershell.exe 2644 powershell.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe File opened for modification C:\Windows\SysWOW64\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe -
Launches sc.exe 4 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2896 sc.exe 3060 sc.exe 1840 sc.exe 1268 sc.exe -
System Location Discovery: System Language Discovery 1 TTPs 15 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 7d63612ad25650ffbc04b2ea8bd79280N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8d73712ad26760ffbc04b2ea9bd89290N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8d73712ad26760ffbc04b2ea9bd89290N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 3008 7d63612ad25650ffbc04b2ea8bd79280N.exe 3008 7d63612ad25650ffbc04b2ea8bd79280N.exe 3008 7d63612ad25650ffbc04b2ea8bd79280N.exe 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 1264 powershell.exe 2644 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1264 powershell.exe Token: SeDebugPrivilege 2644 powershell.exe Token: SeTcbPrivilege 2456 8d73712ad26760ffbc04b2ea9bd89290N.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 3008 7d63612ad25650ffbc04b2ea8bd79280N.exe 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 2456 8d73712ad26760ffbc04b2ea9bd89290N.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3008 wrote to memory of 2948 3008 7d63612ad25650ffbc04b2ea8bd79280N.exe 31 PID 3008 wrote to memory of 2948 3008 7d63612ad25650ffbc04b2ea8bd79280N.exe 31 PID 3008 wrote to memory of 2948 3008 7d63612ad25650ffbc04b2ea8bd79280N.exe 31 PID 3008 wrote to memory of 2948 3008 7d63612ad25650ffbc04b2ea8bd79280N.exe 31 PID 3008 wrote to memory of 2568 3008 7d63612ad25650ffbc04b2ea8bd79280N.exe 32 PID 3008 wrote to memory of 2568 3008 7d63612ad25650ffbc04b2ea8bd79280N.exe 32 PID 3008 wrote to memory of 2568 3008 7d63612ad25650ffbc04b2ea8bd79280N.exe 32 PID 3008 wrote to memory of 2568 3008 7d63612ad25650ffbc04b2ea8bd79280N.exe 32 PID 3008 wrote to memory of 596 3008 7d63612ad25650ffbc04b2ea8bd79280N.exe 35 PID 3008 wrote to memory of 596 3008 7d63612ad25650ffbc04b2ea8bd79280N.exe 35 PID 3008 wrote to memory of 596 3008 7d63612ad25650ffbc04b2ea8bd79280N.exe 35 PID 3008 wrote to memory of 596 3008 7d63612ad25650ffbc04b2ea8bd79280N.exe 35 PID 3008 wrote to memory of 2752 3008 7d63612ad25650ffbc04b2ea8bd79280N.exe 37 PID 3008 wrote to memory of 2752 3008 7d63612ad25650ffbc04b2ea8bd79280N.exe 37 PID 3008 wrote to memory of 2752 3008 7d63612ad25650ffbc04b2ea8bd79280N.exe 37 PID 3008 wrote to memory of 2752 3008 7d63612ad25650ffbc04b2ea8bd79280N.exe 37 PID 596 wrote to memory of 2644 596 cmd.exe 38 PID 596 wrote to memory of 2644 596 cmd.exe 38 PID 596 wrote to memory of 2644 596 cmd.exe 38 PID 596 wrote to memory of 2644 596 cmd.exe 38 PID 2568 wrote to memory of 3060 2568 cmd.exe 40 PID 2568 wrote to memory of 3060 2568 cmd.exe 40 PID 2568 wrote to memory of 3060 2568 cmd.exe 40 PID 2568 wrote to memory of 3060 2568 cmd.exe 40 PID 2948 wrote to memory of 2896 2948 cmd.exe 39 PID 2948 wrote to memory of 2896 2948 cmd.exe 39 PID 2948 wrote to memory of 2896 2948 cmd.exe 39 PID 2948 wrote to memory of 2896 2948 cmd.exe 39 PID 2752 wrote to memory of 2844 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 41 PID 2752 wrote to memory of 2844 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 41 PID 2752 wrote to memory of 2844 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 41 PID 2752 wrote to memory of 2844 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 41 PID 2752 wrote to memory of 2936 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 42 PID 2752 wrote to memory of 2936 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 42 PID 2752 wrote to memory of 2936 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 42 PID 2752 wrote to memory of 2936 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 42 PID 2752 wrote to memory of 2656 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 43 PID 2752 wrote to memory of 2656 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 43 PID 2752 wrote to memory of 2656 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 43 PID 2752 wrote to memory of 2656 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 43 PID 2752 wrote to memory of 2640 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 45 PID 2752 wrote to memory of 2640 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 45 PID 2752 wrote to memory of 2640 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 45 PID 2752 wrote to memory of 2640 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 45 PID 2752 wrote to memory of 2640 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 45 PID 2752 wrote to memory of 2640 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 45 PID 2752 wrote to memory of 2640 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 45 PID 2752 wrote to memory of 2640 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 45 PID 2752 wrote to memory of 2640 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 45 PID 2752 wrote to memory of 2640 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 45 PID 2752 wrote to memory of 2640 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 45 PID 2752 wrote to memory of 2640 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 45 PID 2752 wrote to memory of 2640 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 45 PID 2752 wrote to memory of 2640 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 45 PID 2752 wrote to memory of 2640 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 45 PID 2752 wrote to memory of 2640 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 45 PID 2752 wrote to memory of 2640 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 45 PID 2752 wrote to memory of 2640 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 45 PID 2752 wrote to memory of 2640 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 45 PID 2752 wrote to memory of 2640 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 45 PID 2752 wrote to memory of 2640 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 45 PID 2752 wrote to memory of 2640 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 45 PID 2752 wrote to memory of 2640 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 45 PID 2752 wrote to memory of 2640 2752 8d73712ad26760ffbc04b2ea9bd89290N.exe 45 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\7d63612ad25650ffbc04b2ea8bd79280N.exe"C:\Users\Admin\AppData\Local\Temp\7d63612ad25650ffbc04b2ea8bd79280N.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3008 -
C:\Windows\SysWOW64\cmd.exe/c sc stop WinDefend2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2948 -
C:\Windows\SysWOW64\sc.exesc stop WinDefend3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2896
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C:\Windows\SysWOW64\cmd.exe/c sc delete WinDefend2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2568 -
C:\Windows\SysWOW64\sc.exesc delete WinDefend3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:3060
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C:\Windows\SysWOW64\cmd.exe/c powershell Set-MpPreference -DisableRealtimeMonitoring $true2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:596 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell Set-MpPreference -DisableRealtimeMonitoring $true3⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2644
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C:\Users\Admin\AppData\Roaming\WinSocket\8d73712ad26760ffbc04b2ea9bd89290N.exeC:\Users\Admin\AppData\Roaming\WinSocket\8d73712ad26760ffbc04b2ea9bd89290N.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2752 -
C:\Windows\SysWOW64\cmd.exe/c sc stop WinDefend3⤵
- System Location Discovery: System Language Discovery
PID:2844 -
C:\Windows\SysWOW64\sc.exesc stop WinDefend4⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:1268
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C:\Windows\SysWOW64\cmd.exe/c sc delete WinDefend3⤵
- System Location Discovery: System Language Discovery
PID:2936 -
C:\Windows\SysWOW64\sc.exesc delete WinDefend4⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:1840
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C:\Windows\SysWOW64\cmd.exe/c powershell Set-MpPreference -DisableRealtimeMonitoring $true3⤵
- System Location Discovery: System Language Discovery
PID:2656 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell Set-MpPreference -DisableRealtimeMonitoring $true4⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1264
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:2640
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C:\Windows\system32\taskeng.exetaskeng.exe {E95934C6-8DF0-4B16-8E98-69F604C13904} S-1-5-18:NT AUTHORITY\System:Service:1⤵PID:2440
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C:\Users\Admin\AppData\Roaming\WinSocket\8d73712ad26760ffbc04b2ea9bd89290N.exeC:\Users\Admin\AppData\Roaming\WinSocket\8d73712ad26760ffbc04b2ea9bd89290N.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2456 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:1132
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD5ea01a564740c8339493fa07e4c8b6f49
SHA1e807bbf0391c12a6fd0eb202b469c591c6d7c1de
SHA2564b2af70550bad78e0c4373f7a00e0d160a35bba395c069a20284f1897ee57780
SHA512c5957aa03157ca2b6407cedf3104828f684cec2b880da83107513d153d29bd74ef2b0ab2535ac14bb64bd7013a92eda2b1aa520edc497912e0505047e687b9dd
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Filesize
1.1MB
MD57d63612ad25650ffbc04b2ea8bd79280
SHA1c45606a2bc38464085011f4ad982cc4a0b8e7614
SHA256b7a796456a9ceaea144bcbb18f3d787c9a208451a93afc216b1873427172c25f
SHA5125372fe4ce13cdffc8dfd39f9bf659e621dc076b9f448d1625a38aa93e23a41d261a697121e08a232d57f42b0733944381eabce94c6395880bdd906ac94a6aaf0