Analysis
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max time kernel
70s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
21-09-2024 06:46
Behavioral task
behavioral1
Sample
8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe
Resource
win7-20240903-en
General
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Target
8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe
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Size
1.5MB
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MD5
493aecf243d0bb9d14241c757b160c30
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SHA1
34f1281d6444b5ba2bb601a7462ef3acc3f0b3ac
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SHA256
8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364
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SHA512
4f7623653dc23565fd84b73d9b9b45e3a980c564f6714c2b163edac280571fbc21e4520bf15c4d056da9c4db26d6d9aa68dc5a6a18a36fb77af41080a2afc5c3
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SSDEEP
24576:zQ5aILMCfmAUjzX6xQtpj/Yz6XVSvmHaZkI+oq6dTnHv5yIi734DHr0ESjdkMwaJ:E5aIwC+Agr6St1lOqq+jCpLWg2h
Malware Config
Signatures
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KPOT Core Executable 1 IoCs
Processes:
resource yara_rule \Users\Admin\AppData\Roaming\WinSocket\9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe family_kpot -
Trickbot x86 loader 1 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
Processes:
resource yara_rule behavioral1/memory/1892-16-0x0000000000480000-0x00000000004A9000-memory.dmp trickbot_loader32 -
Executes dropped EXE 2 IoCs
Processes:
9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exepid process 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe 2240 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe -
Loads dropped DLL 2 IoCs
Processes:
8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exepid process 1892 8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe 1892 8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe -
Drops file in System32 directory 1 IoCs
Processes:
powershell.exedescription ioc process File opened for modification C:\Windows\SysWOW64\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe -
Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.
Processes:
sc.exesc.exepid process 2672 sc.exe 2600 sc.exe -
System Location Discovery: System Language Discovery 1 TTPs 9 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.execmd.execmd.exesc.exepowershell.execmd.exe9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exesc.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exepowershell.exepid process 1892 8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe 1892 8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe 1892 8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe 2460 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
powershell.exe9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exedescription pid process Token: SeDebugPrivilege 2460 powershell.exe Token: SeTcbPrivilege 2240 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exepid process 1892 8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe 2240 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.execmd.execmd.exe9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.execmd.exetaskeng.exe9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exedescription pid process target process PID 1892 wrote to memory of 1536 1892 8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe cmd.exe PID 1892 wrote to memory of 1536 1892 8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe cmd.exe PID 1892 wrote to memory of 1536 1892 8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe cmd.exe PID 1892 wrote to memory of 1536 1892 8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe cmd.exe PID 1892 wrote to memory of 2132 1892 8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe cmd.exe PID 1892 wrote to memory of 2132 1892 8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe cmd.exe PID 1892 wrote to memory of 2132 1892 8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe cmd.exe PID 1892 wrote to memory of 2132 1892 8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe cmd.exe PID 1892 wrote to memory of 3000 1892 8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe cmd.exe PID 1892 wrote to memory of 3000 1892 8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe cmd.exe PID 1892 wrote to memory of 3000 1892 8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe cmd.exe PID 1892 wrote to memory of 3000 1892 8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe cmd.exe PID 1892 wrote to memory of 2704 1892 8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe PID 1892 wrote to memory of 2704 1892 8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe PID 1892 wrote to memory of 2704 1892 8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe PID 1892 wrote to memory of 2704 1892 8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe PID 1536 wrote to memory of 2672 1536 cmd.exe sc.exe PID 1536 wrote to memory of 2672 1536 cmd.exe sc.exe PID 1536 wrote to memory of 2672 1536 cmd.exe sc.exe PID 1536 wrote to memory of 2672 1536 cmd.exe sc.exe PID 2132 wrote to memory of 2600 2132 cmd.exe sc.exe PID 2132 wrote to memory of 2600 2132 cmd.exe sc.exe PID 2132 wrote to memory of 2600 2132 cmd.exe sc.exe PID 2132 wrote to memory of 2600 2132 cmd.exe sc.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2704 wrote to memory of 2236 2704 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 3000 wrote to memory of 2460 3000 cmd.exe powershell.exe PID 3000 wrote to memory of 2460 3000 cmd.exe powershell.exe PID 3000 wrote to memory of 2460 3000 cmd.exe powershell.exe PID 3000 wrote to memory of 2460 3000 cmd.exe powershell.exe PID 2768 wrote to memory of 2240 2768 taskeng.exe 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe PID 2768 wrote to memory of 2240 2768 taskeng.exe 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe PID 2768 wrote to memory of 2240 2768 taskeng.exe 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe PID 2768 wrote to memory of 2240 2768 taskeng.exe 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe PID 2240 wrote to memory of 2828 2240 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2240 wrote to memory of 2828 2240 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2240 wrote to memory of 2828 2240 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe PID 2240 wrote to memory of 2828 2240 9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe svchost.exe -
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\8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe"C:\Users\Admin\AppData\Local\Temp\8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1892 -
C:\Windows\SysWOW64\cmd.exe/c sc stop WinDefend2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1536 -
C:\Windows\SysWOW64\sc.exesc stop WinDefend3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2672
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C:\Windows\SysWOW64\cmd.exe/c sc delete WinDefend2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2132 -
C:\Windows\SysWOW64\sc.exesc delete WinDefend3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2600
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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:3000 -
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:2460
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C:\Users\Admin\AppData\Roaming\WinSocket\9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exeC:\Users\Admin\AppData\Roaming\WinSocket\9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2704 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:2236
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C:\Windows\system32\taskeng.exetaskeng.exe {088947B4-EC1F-45D0-A65C-525A1A0432EB} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
PID:2768 -
C:\Users\Admin\AppData\Roaming\WinSocket\9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exeC:\Users\Admin\AppData\Roaming\WinSocket\9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2240 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:2828
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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\Users\Admin\AppData\Roaming\WinSocket\9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe
Filesize1.5MB
MD5493aecf243d0bb9d14241c757b160c30
SHA134f1281d6444b5ba2bb601a7462ef3acc3f0b3ac
SHA2568eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364
SHA5124f7623653dc23565fd84b73d9b9b45e3a980c564f6714c2b163edac280571fbc21e4520bf15c4d056da9c4db26d6d9aa68dc5a6a18a36fb77af41080a2afc5c3