Analysis
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max time kernel
115s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
27-07-2024 05:49
Behavioral task
behavioral1
Sample
9bd84e7b65bfd37ccfb3ed0102b46050N.exe
Resource
win7-20240708-en
General
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Target
9bd84e7b65bfd37ccfb3ed0102b46050N.exe
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Size
1.1MB
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MD5
9bd84e7b65bfd37ccfb3ed0102b46050
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SHA1
03e00b0cb591ebd79caf23294c7eae8cd81c0a57
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SHA256
6e75417949055210a48b9479d4ec68c247440d4ff4bf2bafef01c1a3099715ab
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SHA512
5809951ce1e86b4414cf8b0f5fd9064cdf6301f2ac8d25d7afd091c4c484e3f8a3c59123b936efe118353192befee983879caae5a98a388c7597395b3bf7e4fd
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SSDEEP
24576:zQ5aILMCfmAUjzX6xQ0+wCIygDsAUSTsU9+s8juCC1:E5aIwC+Agr6SNasrsFCA
Malware Config
Signatures
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KPOT Core Executable 1 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Roaming\WinSocket\9bd94e8b76bfd38ccfb3ed0102b47060N.exe family_kpot -
Trickbot x86 loader 1 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
Processes:
resource yara_rule behavioral2/memory/4520-15-0x0000000002AD0000-0x0000000002AF9000-memory.dmp trickbot_loader32 -
Executes dropped EXE 2 IoCs
Processes:
9bd94e8b76bfd38ccfb3ed0102b47060N.exe9bd94e8b76bfd38ccfb3ed0102b47060N.exepid process 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.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:
9bd84e7b65bfd37ccfb3ed0102b46050N.exe9bd94e8b76bfd38ccfb3ed0102b47060N.exe9bd94e8b76bfd38ccfb3ed0102b47060N.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9bd84e7b65bfd37ccfb3ed0102b46050N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9bd94e8b76bfd38ccfb3ed0102b47060N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9bd94e8b76bfd38ccfb3ed0102b47060N.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
9bd94e8b76bfd38ccfb3ed0102b47060N.exedescription pid process Token: SeTcbPrivilege 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
9bd84e7b65bfd37ccfb3ed0102b46050N.exe9bd94e8b76bfd38ccfb3ed0102b47060N.exe9bd94e8b76bfd38ccfb3ed0102b47060N.exepid process 4520 9bd84e7b65bfd37ccfb3ed0102b46050N.exe 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.exe -
Suspicious use of WriteProcessMemory 55 IoCs
Processes:
9bd84e7b65bfd37ccfb3ed0102b46050N.exe9bd94e8b76bfd38ccfb3ed0102b47060N.exe9bd94e8b76bfd38ccfb3ed0102b47060N.exedescription pid process target process PID 4520 wrote to memory of 1964 4520 9bd84e7b65bfd37ccfb3ed0102b46050N.exe 9bd94e8b76bfd38ccfb3ed0102b47060N.exe PID 4520 wrote to memory of 1964 4520 9bd84e7b65bfd37ccfb3ed0102b46050N.exe 9bd94e8b76bfd38ccfb3ed0102b47060N.exe PID 4520 wrote to memory of 1964 4520 9bd84e7b65bfd37ccfb3ed0102b46050N.exe 9bd94e8b76bfd38ccfb3ed0102b47060N.exe PID 1964 wrote to memory of 4764 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 1964 wrote to memory of 4764 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 1964 wrote to memory of 4764 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 1964 wrote to memory of 4764 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 1964 wrote to memory of 4764 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 1964 wrote to memory of 4764 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 1964 wrote to memory of 4764 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 1964 wrote to memory of 4764 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 1964 wrote to memory of 4764 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 1964 wrote to memory of 4764 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 1964 wrote to memory of 4764 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 1964 wrote to memory of 4764 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 1964 wrote to memory of 4764 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 1964 wrote to memory of 4764 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 1964 wrote to memory of 4764 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 1964 wrote to memory of 4764 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 1964 wrote to memory of 4764 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 1964 wrote to memory of 4764 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 1964 wrote to memory of 4764 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 1964 wrote to memory of 4764 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 1964 wrote to memory of 4764 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 1964 wrote to memory of 4764 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 1964 wrote to memory of 4764 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 1964 wrote to memory of 4764 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 1964 wrote to memory of 4764 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 1964 wrote to memory of 4764 1964 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 2040 wrote to memory of 2988 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 2040 wrote to memory of 2988 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 2040 wrote to memory of 2988 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 2040 wrote to memory of 2988 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 2040 wrote to memory of 2988 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 2040 wrote to memory of 2988 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 2040 wrote to memory of 2988 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 2040 wrote to memory of 2988 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 2040 wrote to memory of 2988 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 2040 wrote to memory of 2988 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 2040 wrote to memory of 2988 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 2040 wrote to memory of 2988 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 2040 wrote to memory of 2988 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 2040 wrote to memory of 2988 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 2040 wrote to memory of 2988 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 2040 wrote to memory of 2988 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 2040 wrote to memory of 2988 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 2040 wrote to memory of 2988 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 2040 wrote to memory of 2988 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 2040 wrote to memory of 2988 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 2040 wrote to memory of 2988 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 2040 wrote to memory of 2988 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 2040 wrote to memory of 2988 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 2040 wrote to memory of 2988 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 2040 wrote to memory of 2988 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.exe svchost.exe PID 2040 wrote to memory of 2988 2040 9bd94e8b76bfd38ccfb3ed0102b47060N.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\9bd84e7b65bfd37ccfb3ed0102b46050N.exe"C:\Users\Admin\AppData\Local\Temp\9bd84e7b65bfd37ccfb3ed0102b46050N.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4520 -
C:\Users\Admin\AppData\Roaming\WinSocket\9bd94e8b76bfd38ccfb3ed0102b47060N.exeC:\Users\Admin\AppData\Roaming\WinSocket\9bd94e8b76bfd38ccfb3ed0102b47060N.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1964 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:4764
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C:\Users\Admin\AppData\Roaming\WinSocket\9bd94e8b76bfd38ccfb3ed0102b47060N.exeC:\Users\Admin\AppData\Roaming\WinSocket\9bd94e8b76bfd38ccfb3ed0102b47060N.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2040 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:2988
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.1MB
MD59bd84e7b65bfd37ccfb3ed0102b46050
SHA103e00b0cb591ebd79caf23294c7eae8cd81c0a57
SHA2566e75417949055210a48b9479d4ec68c247440d4ff4bf2bafef01c1a3099715ab
SHA5125809951ce1e86b4414cf8b0f5fd9064cdf6301f2ac8d25d7afd091c4c484e3f8a3c59123b936efe118353192befee983879caae5a98a388c7597395b3bf7e4fd