Analysis
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max time kernel
135s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
15-05-2024 05:12
Behavioral task
behavioral1
Sample
fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exe
Resource
win7-20231129-en
General
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Target
fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exe
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Size
1.3MB
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MD5
8417df411cd81c5b9d48840f936a3e06
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SHA1
a9a308ae5677aba16bd346d17a18e4f1d700a107
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SHA256
fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff
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SHA512
249bb4bbb87473a314b5643a36623cd698995b920217c1d88cac7acba9b57fd235466e6a2b7f00ca49291b3c3bd8872a23c08cb215697621c2c565d151083688
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SSDEEP
24576:zQ5aILMCfmAUjzX6xQt+4En+bcMAOFZ+jJ/1q0GrbcUxnMj0/P:E5aIwC+Agr6StVEnmcKWnq0vlj+P
Malware Config
Signatures
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KPOT Core Executable 1 IoCs
Processes:
resource yara_rule \Users\Admin\AppData\Roaming\WinSocket\fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe family_kpot -
Trickbot x86 loader 1 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
Processes:
resource yara_rule behavioral1/memory/3048-15-0x00000000002F0000-0x0000000000319000-memory.dmp trickbot_loader32 -
Executes dropped EXE 3 IoCs
Processes:
fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exefad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exefad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exepid process 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe 1504 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe 2800 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe -
Loads dropped DLL 2 IoCs
Processes:
fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exepid process 3048 fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exe 3048 fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.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 2792 sc.exe 2680 sc.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exepowershell.exepid process 3048 fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exe 3048 fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exe 3048 fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exe 2652 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
powershell.exefad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exefad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exedescription pid process Token: SeDebugPrivilege 2652 powershell.exe Token: SeTcbPrivilege 1504 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe Token: SeTcbPrivilege 2800 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exefad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exefad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exefad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exepid process 3048 fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exe 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe 1504 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe 2800 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.execmd.execmd.execmd.exefad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exetaskeng.exefad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exedescription pid process target process PID 3048 wrote to memory of 2908 3048 fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exe cmd.exe PID 3048 wrote to memory of 2908 3048 fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exe cmd.exe PID 3048 wrote to memory of 2908 3048 fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exe cmd.exe PID 3048 wrote to memory of 2908 3048 fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exe cmd.exe PID 3048 wrote to memory of 2708 3048 fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exe cmd.exe PID 3048 wrote to memory of 2708 3048 fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exe cmd.exe PID 3048 wrote to memory of 2708 3048 fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exe cmd.exe PID 3048 wrote to memory of 2708 3048 fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exe cmd.exe PID 3048 wrote to memory of 2256 3048 fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exe cmd.exe PID 3048 wrote to memory of 2256 3048 fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exe cmd.exe PID 3048 wrote to memory of 2256 3048 fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exe cmd.exe PID 3048 wrote to memory of 2256 3048 fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exe cmd.exe PID 3048 wrote to memory of 2576 3048 fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exe fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe PID 3048 wrote to memory of 2576 3048 fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exe fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe PID 3048 wrote to memory of 2576 3048 fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exe fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe PID 3048 wrote to memory of 2576 3048 fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exe fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe PID 2256 wrote to memory of 2652 2256 cmd.exe powershell.exe PID 2256 wrote to memory of 2652 2256 cmd.exe powershell.exe PID 2256 wrote to memory of 2652 2256 cmd.exe powershell.exe PID 2256 wrote to memory of 2652 2256 cmd.exe powershell.exe PID 2908 wrote to memory of 2680 2908 cmd.exe sc.exe PID 2908 wrote to memory of 2680 2908 cmd.exe sc.exe PID 2908 wrote to memory of 2680 2908 cmd.exe sc.exe PID 2908 wrote to memory of 2680 2908 cmd.exe sc.exe PID 2708 wrote to memory of 2792 2708 cmd.exe sc.exe PID 2708 wrote to memory of 2792 2708 cmd.exe sc.exe PID 2708 wrote to memory of 2792 2708 cmd.exe sc.exe PID 2708 wrote to memory of 2792 2708 cmd.exe sc.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2576 wrote to memory of 2460 2576 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 2500 wrote to memory of 1504 2500 taskeng.exe fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe PID 2500 wrote to memory of 1504 2500 taskeng.exe fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe PID 2500 wrote to memory of 1504 2500 taskeng.exe fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe PID 2500 wrote to memory of 1504 2500 taskeng.exe fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe PID 1504 wrote to memory of 1168 1504 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 1504 wrote to memory of 1168 1504 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 1504 wrote to memory of 1168 1504 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe svchost.exe PID 1504 wrote to memory of 1168 1504 fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.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\fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exe"C:\Users\Admin\AppData\Local\Temp\fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3048 -
C:\Windows\SysWOW64\cmd.exe/c sc stop WinDefend2⤵
- Suspicious use of WriteProcessMemory
PID:2908 -
C:\Windows\SysWOW64\sc.exesc stop WinDefend3⤵
- Launches sc.exe
PID:2680
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C:\Windows\SysWOW64\cmd.exe/c sc delete WinDefend2⤵
- Suspicious use of WriteProcessMemory
PID:2708 -
C:\Windows\SysWOW64\sc.exesc delete WinDefend3⤵
- Launches sc.exe
PID:2792
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C:\Windows\SysWOW64\cmd.exe/c powershell Set-MpPreference -DisableRealtimeMonitoring $true2⤵
- Suspicious use of WriteProcessMemory
PID:2256 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell Set-MpPreference -DisableRealtimeMonitoring $true3⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2652
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C:\Users\Admin\AppData\Roaming\WinSocket\fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exeC:\Users\Admin\AppData\Roaming\WinSocket\fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2576 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:2460
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C:\Windows\system32\taskeng.exetaskeng.exe {E0DF3034-5FA6-43A7-B054-899BD1EAFA96} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
PID:2500 -
C:\Users\Admin\AppData\Roaming\WinSocket\fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exeC:\Users\Admin\AppData\Roaming\WinSocket\fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1504 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:1168
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C:\Users\Admin\AppData\Roaming\WinSocket\fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exeC:\Users\Admin\AppData\Roaming\WinSocket\fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2800 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:1620
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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\fad7d7000a968bd3f6ac0d1df1222f8afc4faada73634e287978706ad19f20ff.exe
Filesize1.3MB
MD58417df411cd81c5b9d48840f936a3e06
SHA1a9a308ae5677aba16bd346d17a18e4f1d700a107
SHA256fad6d6000a857bd3f5ac0d1df1222f7afc4faada63534e276867605ad19f20ff
SHA512249bb4bbb87473a314b5643a36623cd698995b920217c1d88cac7acba9b57fd235466e6a2b7f00ca49291b3c3bd8872a23c08cb215697621c2c565d151083688