Analysis
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max time kernel
135s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
01-07-2024 20:00
Behavioral task
behavioral1
Sample
2c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d.exe
Resource
win7-20240221-en
General
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Target
2c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d.exe
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Size
1.3MB
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MD5
1fa1948224d5382fffff9be9a89720a6
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SHA1
0c18525d670ec131b7f6ec440aeccaeb83c1362f
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SHA256
2c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d
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SHA512
177d500c0a425b9bed657378e6f26638839ec864b8fc8c3e1aa1745f4d938f0ec65bf89cdd883b9c3b33111046fac51f613bda9cbb658c3da894ebd1d5eb4686
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SSDEEP
24576:zQ5aILMCfmAUjzX6xQtjmssdqex1hl+dZQZer4y:E5aIwC+Agr6StYCmy
Malware Config
Signatures
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KPOT Core Executable 1 IoCs
resource yara_rule behavioral1/files/0x000800000001567f-26.dat family_kpot -
Trickbot x86 loader 1 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
resource yara_rule behavioral1/memory/1800-15-0x0000000000490000-0x00000000004B9000-memory.dmp trickbot_loader32 -
Executes dropped EXE 3 IoCs
pid Process 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 2260 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 1648 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe -
Loads dropped DLL 2 IoCs
pid Process 1800 2c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d.exe 1800 2c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d.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 2440 sc.exe 2728 sc.exe 2884 sc.exe 1912 sc.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 1800 2c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d.exe 1800 2c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d.exe 1800 2c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d.exe 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 2464 powershell.exe 2600 powershell.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2464 powershell.exe Token: SeDebugPrivilege 2600 powershell.exe Token: SeTcbPrivilege 2260 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe Token: SeTcbPrivilege 1648 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 1800 2c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d.exe 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 2260 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 1648 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1800 wrote to memory of 2980 1800 2c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d.exe 28 PID 1800 wrote to memory of 2980 1800 2c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d.exe 28 PID 1800 wrote to memory of 2980 1800 2c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d.exe 28 PID 1800 wrote to memory of 2980 1800 2c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d.exe 28 PID 1800 wrote to memory of 2512 1800 2c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d.exe 29 PID 1800 wrote to memory of 2512 1800 2c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d.exe 29 PID 1800 wrote to memory of 2512 1800 2c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d.exe 29 PID 1800 wrote to memory of 2512 1800 2c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d.exe 29 PID 1800 wrote to memory of 2976 1800 2c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d.exe 32 PID 1800 wrote to memory of 2976 1800 2c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d.exe 32 PID 1800 wrote to memory of 2976 1800 2c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d.exe 32 PID 1800 wrote to memory of 2976 1800 2c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d.exe 32 PID 1800 wrote to memory of 2624 1800 2c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d.exe 34 PID 1800 wrote to memory of 2624 1800 2c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d.exe 34 PID 1800 wrote to memory of 2624 1800 2c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d.exe 34 PID 1800 wrote to memory of 2624 1800 2c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d.exe 34 PID 2980 wrote to memory of 2728 2980 cmd.exe 35 PID 2980 wrote to memory of 2728 2980 cmd.exe 35 PID 2980 wrote to memory of 2728 2980 cmd.exe 35 PID 2980 wrote to memory of 2728 2980 cmd.exe 35 PID 2976 wrote to memory of 2600 2976 cmd.exe 37 PID 2976 wrote to memory of 2600 2976 cmd.exe 37 PID 2976 wrote to memory of 2600 2976 cmd.exe 37 PID 2976 wrote to memory of 2600 2976 cmd.exe 37 PID 2512 wrote to memory of 2440 2512 cmd.exe 36 PID 2512 wrote to memory of 2440 2512 cmd.exe 36 PID 2512 wrote to memory of 2440 2512 cmd.exe 36 PID 2512 wrote to memory of 2440 2512 cmd.exe 36 PID 2624 wrote to memory of 2344 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 38 PID 2624 wrote to memory of 2344 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 38 PID 2624 wrote to memory of 2344 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 38 PID 2624 wrote to memory of 2344 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 38 PID 2624 wrote to memory of 2460 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 39 PID 2624 wrote to memory of 2460 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 39 PID 2624 wrote to memory of 2460 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 39 PID 2624 wrote to memory of 2460 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 39 PID 2624 wrote to memory of 2472 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 40 PID 2624 wrote to memory of 2472 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 40 PID 2624 wrote to memory of 2472 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 40 PID 2624 wrote to memory of 2472 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 40 PID 2624 wrote to memory of 2468 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 43 PID 2624 wrote to memory of 2468 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 43 PID 2624 wrote to memory of 2468 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 43 PID 2624 wrote to memory of 2468 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 43 PID 2624 wrote to memory of 2468 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 43 PID 2624 wrote to memory of 2468 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 43 PID 2624 wrote to memory of 2468 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 43 PID 2624 wrote to memory of 2468 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 43 PID 2624 wrote to memory of 2468 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 43 PID 2624 wrote to memory of 2468 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 43 PID 2624 wrote to memory of 2468 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 43 PID 2624 wrote to memory of 2468 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 43 PID 2624 wrote to memory of 2468 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 43 PID 2624 wrote to memory of 2468 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 43 PID 2624 wrote to memory of 2468 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 43 PID 2624 wrote to memory of 2468 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 43 PID 2624 wrote to memory of 2468 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 43 PID 2624 wrote to memory of 2468 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 43 PID 2624 wrote to memory of 2468 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 43 PID 2624 wrote to memory of 2468 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 43 PID 2624 wrote to memory of 2468 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 43 PID 2624 wrote to memory of 2468 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 43 PID 2624 wrote to memory of 2468 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 43 PID 2624 wrote to memory of 2468 2624 2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe 43 -
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\2c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d.exe"C:\Users\Admin\AppData\Local\Temp\2c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1800 -
C:\Windows\SysWOW64\cmd.exe/c sc stop WinDefend2⤵
- Suspicious use of WriteProcessMemory
PID:2980 -
C:\Windows\SysWOW64\sc.exesc stop WinDefend3⤵
- Launches sc.exe
PID:2728
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C:\Windows\SysWOW64\cmd.exe/c sc delete WinDefend2⤵
- Suspicious use of WriteProcessMemory
PID:2512 -
C:\Windows\SysWOW64\sc.exesc delete WinDefend3⤵
- Launches sc.exe
PID:2440
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C:\Windows\SysWOW64\cmd.exe/c powershell Set-MpPreference -DisableRealtimeMonitoring $true2⤵
- Suspicious use of WriteProcessMemory
PID:2976 -
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:2600
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C:\Users\Admin\AppData\Roaming\WinSocket\2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exeC:\Users\Admin\AppData\Roaming\WinSocket\2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2624 -
C:\Windows\SysWOW64\cmd.exe/c sc stop WinDefend3⤵PID:2344
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C:\Windows\SysWOW64\sc.exesc stop WinDefend4⤵
- Launches sc.exe
PID:1912
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C:\Windows\SysWOW64\cmd.exe/c sc delete WinDefend3⤵PID:2460
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C:\Windows\SysWOW64\sc.exesc delete WinDefend4⤵
- Launches sc.exe
PID:2884
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C:\Windows\SysWOW64\cmd.exe/c powershell Set-MpPreference -DisableRealtimeMonitoring $true3⤵PID:2472
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell Set-MpPreference -DisableRealtimeMonitoring $true4⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2464
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:2468
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C:\Windows\system32\taskeng.exetaskeng.exe {927365E1-E268-4C4B-8094-C39B1678DB4D} S-1-5-18:NT AUTHORITY\System:Service:1⤵PID:1420
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C:\Users\Admin\AppData\Roaming\WinSocket\2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exeC:\Users\Admin\AppData\Roaming\WinSocket\2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2260 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:1852
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C:\Users\Admin\AppData\Roaming\WinSocket\2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exeC:\Users\Admin\AppData\Roaming\WinSocket\2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1648 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:1764
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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
MD5f26116ec1412594d12d071eb7378a4c0
SHA1f4d50dc3c8dbab9322018fb64993c55ad86174d9
SHA2568b2e5e053b95c717baf953f2ba0a19487e4fd9b2f4f070252dd17a1fb8d5c826
SHA5121d29083ba8975f441b1c52ee36c65b09e1891dcf8e90d367a96b9a713a03611df2f4d93f038b64f226a33e70cb9112393c7ca2f09d9e13b71de8268c7ed5487c
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C:\Users\Admin\AppData\Roaming\WinSocket\2c8f67ca784afb300a6df8640249d09a2c7dfc91896f26df7991d41fd809690d.exe
Filesize1.3MB
MD51fa1948224d5382fffff9be9a89720a6
SHA10c18525d670ec131b7f6ec440aeccaeb83c1362f
SHA2562c7f56ca674afb300a5df7540248d08a2c6dfc81785f25df6981d41fd708590d
SHA512177d500c0a425b9bed657378e6f26638839ec864b8fc8c3e1aa1745f4d938f0ec65bf89cdd883b9c3b33111046fac51f613bda9cbb658c3da894ebd1d5eb4686