Analysis
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max time kernel
112s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
24-07-2024 06:29
Behavioral task
behavioral1
Sample
59b2a1a4c240ba403d354b7005735200N.exe
Resource
win7-20240708-en
General
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Target
59b2a1a4c240ba403d354b7005735200N.exe
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Size
1.1MB
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MD5
59b2a1a4c240ba403d354b7005735200
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SHA1
4a754637effa40f1e7dfff31d9bf4cffbaba0ea9
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SHA256
17d15d91f649622327d9b853073d39770ed240461c71f3b19c5734e954bf5b40
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SHA512
7b6f7fc75c77506364fd0387616b11816c714289408394bf082fca5c9f93a7eaa8a6e7879fc577fc32adb7cce215269841517e50a78a3d976622bd316b76669b
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SSDEEP
24576:zQ5aILMCfmAUjzX6xQ0+wCIygDsAUSTsU9+s8juCCA4:E5aIwC+Agr6SNasrsFCM
Malware Config
Signatures
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KPOT Core Executable 1 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Roaming\WinSocket\69b2a1a4c240ba403d364b8006836200N.exe family_kpot -
Trickbot x86 loader 1 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
Processes:
resource yara_rule behavioral2/memory/1780-16-0x0000000002FD0000-0x0000000002FF9000-memory.dmp trickbot_loader32 -
Executes dropped EXE 2 IoCs
Processes:
69b2a1a4c240ba403d364b8006836200N.exe69b2a1a4c240ba403d364b8006836200N.exepid process 1136 69b2a1a4c240ba403d364b8006836200N.exe 1780 69b2a1a4c240ba403d364b8006836200N.exe -
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
59b2a1a4c240ba403d354b7005735200N.exe69b2a1a4c240ba403d364b8006836200N.exe69b2a1a4c240ba403d364b8006836200N.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 59b2a1a4c240ba403d354b7005735200N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 69b2a1a4c240ba403d364b8006836200N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 69b2a1a4c240ba403d364b8006836200N.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
69b2a1a4c240ba403d364b8006836200N.exedescription pid process Token: SeTcbPrivilege 1780 69b2a1a4c240ba403d364b8006836200N.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
59b2a1a4c240ba403d354b7005735200N.exe69b2a1a4c240ba403d364b8006836200N.exe69b2a1a4c240ba403d364b8006836200N.exepid process 1780 59b2a1a4c240ba403d354b7005735200N.exe 1136 69b2a1a4c240ba403d364b8006836200N.exe 1780 69b2a1a4c240ba403d364b8006836200N.exe -
Suspicious use of WriteProcessMemory 55 IoCs
Processes:
59b2a1a4c240ba403d354b7005735200N.exe69b2a1a4c240ba403d364b8006836200N.exe69b2a1a4c240ba403d364b8006836200N.exedescription pid process target process PID 1780 wrote to memory of 1136 1780 59b2a1a4c240ba403d354b7005735200N.exe 69b2a1a4c240ba403d364b8006836200N.exe PID 1780 wrote to memory of 1136 1780 59b2a1a4c240ba403d354b7005735200N.exe 69b2a1a4c240ba403d364b8006836200N.exe PID 1780 wrote to memory of 1136 1780 59b2a1a4c240ba403d354b7005735200N.exe 69b2a1a4c240ba403d364b8006836200N.exe PID 1136 wrote to memory of 1444 1136 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1136 wrote to memory of 1444 1136 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1136 wrote to memory of 1444 1136 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1136 wrote to memory of 1444 1136 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1136 wrote to memory of 1444 1136 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1136 wrote to memory of 1444 1136 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1136 wrote to memory of 1444 1136 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1136 wrote to memory of 1444 1136 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1136 wrote to memory of 1444 1136 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1136 wrote to memory of 1444 1136 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1136 wrote to memory of 1444 1136 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1136 wrote to memory of 1444 1136 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1136 wrote to memory of 1444 1136 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1136 wrote to memory of 1444 1136 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1136 wrote to memory of 1444 1136 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1136 wrote to memory of 1444 1136 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1136 wrote to memory of 1444 1136 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1136 wrote to memory of 1444 1136 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1136 wrote to memory of 1444 1136 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1136 wrote to memory of 1444 1136 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1136 wrote to memory of 1444 1136 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1136 wrote to memory of 1444 1136 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1136 wrote to memory of 1444 1136 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1136 wrote to memory of 1444 1136 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1136 wrote to memory of 1444 1136 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1136 wrote to memory of 1444 1136 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1780 wrote to memory of 2384 1780 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1780 wrote to memory of 2384 1780 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1780 wrote to memory of 2384 1780 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1780 wrote to memory of 2384 1780 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1780 wrote to memory of 2384 1780 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1780 wrote to memory of 2384 1780 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1780 wrote to memory of 2384 1780 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1780 wrote to memory of 2384 1780 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1780 wrote to memory of 2384 1780 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1780 wrote to memory of 2384 1780 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1780 wrote to memory of 2384 1780 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1780 wrote to memory of 2384 1780 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1780 wrote to memory of 2384 1780 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1780 wrote to memory of 2384 1780 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1780 wrote to memory of 2384 1780 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1780 wrote to memory of 2384 1780 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1780 wrote to memory of 2384 1780 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1780 wrote to memory of 2384 1780 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1780 wrote to memory of 2384 1780 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1780 wrote to memory of 2384 1780 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1780 wrote to memory of 2384 1780 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1780 wrote to memory of 2384 1780 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1780 wrote to memory of 2384 1780 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1780 wrote to memory of 2384 1780 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1780 wrote to memory of 2384 1780 69b2a1a4c240ba403d364b8006836200N.exe svchost.exe PID 1780 wrote to memory of 2384 1780 69b2a1a4c240ba403d364b8006836200N.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\59b2a1a4c240ba403d354b7005735200N.exe"C:\Users\Admin\AppData\Local\Temp\59b2a1a4c240ba403d354b7005735200N.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1780 -
C:\Users\Admin\AppData\Roaming\WinSocket\69b2a1a4c240ba403d364b8006836200N.exeC:\Users\Admin\AppData\Roaming\WinSocket\69b2a1a4c240ba403d364b8006836200N.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1136 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:1444
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C:\Users\Admin\AppData\Roaming\WinSocket\69b2a1a4c240ba403d364b8006836200N.exeC:\Users\Admin\AppData\Roaming\WinSocket\69b2a1a4c240ba403d364b8006836200N.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1780 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:2384
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.1MB
MD559b2a1a4c240ba403d354b7005735200
SHA14a754637effa40f1e7dfff31d9bf4cffbaba0ea9
SHA25617d15d91f649622327d9b853073d39770ed240461c71f3b19c5734e954bf5b40
SHA5127b6f7fc75c77506364fd0387616b11816c714289408394bf082fca5c9f93a7eaa8a6e7879fc577fc32adb7cce215269841517e50a78a3d976622bd316b76669b