Analysis
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max time kernel
134s -
max time network
133s -
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 19:35
Behavioral task
behavioral1
Sample
228c1284a3538f2ba85d20bc9248522e37d1b2d76c79a07ae9a049aa7dee8232.exe
Resource
win7-20240705-en
General
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Target
228c1284a3538f2ba85d20bc9248522e37d1b2d76c79a07ae9a049aa7dee8232.exe
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Size
1.1MB
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MD5
5541596d4c829f1773a3bbc1536c07d1
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SHA1
530049bb28d09d67b6c3c576ae7a8c5998678904
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SHA256
228c1284a3538f2ba85d20bc9248522e37d1b2d76c79a07ae9a049aa7dee8232
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SHA512
a9cffc973401bfe25951e3093b2be6d95cad31936dd1c6f7de2020b70d22054d204868054205dbaea68dd2a7ec23424cf565e3afefbb03ec2cafc6be5ed36c00
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SSDEEP
24576:zQ5aILMCfmAUjzX6xQ0+wCIygDsAUSTsU9+s8juCCIG:E5aIwC+Agr6SNasrsFC9G
Malware Config
Signatures
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KPOT Core Executable 1 IoCs
resource yara_rule behavioral2/files/0x00070000000234be-22.dat family_kpot -
Trickbot x86 loader 1 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
resource yara_rule behavioral2/memory/4584-16-0x0000000002C10000-0x0000000002C39000-memory.dmp trickbot_loader32 -
Executes dropped EXE 3 IoCs
pid Process 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 2284 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe -
System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 228c1284a3538f2ba85d20bc9248522e37d1b2d76c79a07ae9a049aa7dee8232.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeTcbPrivilege 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe Token: SeTcbPrivilege 2284 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 4584 228c1284a3538f2ba85d20bc9248522e37d1b2d76c79a07ae9a049aa7dee8232.exe 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 2284 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4584 wrote to memory of 2660 4584 228c1284a3538f2ba85d20bc9248522e37d1b2d76c79a07ae9a049aa7dee8232.exe 86 PID 4584 wrote to memory of 2660 4584 228c1284a3538f2ba85d20bc9248522e37d1b2d76c79a07ae9a049aa7dee8232.exe 86 PID 4584 wrote to memory of 2660 4584 228c1284a3538f2ba85d20bc9248522e37d1b2d76c79a07ae9a049aa7dee8232.exe 86 PID 2660 wrote to memory of 3216 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 87 PID 2660 wrote to memory of 3216 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 87 PID 2660 wrote to memory of 3216 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 87 PID 2660 wrote to memory of 3216 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 87 PID 2660 wrote to memory of 3216 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 87 PID 2660 wrote to memory of 3216 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 87 PID 2660 wrote to memory of 3216 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 87 PID 2660 wrote to memory of 3216 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 87 PID 2660 wrote to memory of 3216 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 87 PID 2660 wrote to memory of 3216 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 87 PID 2660 wrote to memory of 3216 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 87 PID 2660 wrote to memory of 3216 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 87 PID 2660 wrote to memory of 3216 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 87 PID 2660 wrote to memory of 3216 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 87 PID 2660 wrote to memory of 3216 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 87 PID 2660 wrote to memory of 3216 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 87 PID 2660 wrote to memory of 3216 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 87 PID 2660 wrote to memory of 3216 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 87 PID 2660 wrote to memory of 3216 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 87 PID 2660 wrote to memory of 3216 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 87 PID 2660 wrote to memory of 3216 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 87 PID 2660 wrote to memory of 3216 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 87 PID 2660 wrote to memory of 3216 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 87 PID 2660 wrote to memory of 3216 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 87 PID 2660 wrote to memory of 3216 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 87 PID 2660 wrote to memory of 3216 2660 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 87 PID 1736 wrote to memory of 4484 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 102 PID 1736 wrote to memory of 4484 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 102 PID 1736 wrote to memory of 4484 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 102 PID 1736 wrote to memory of 4484 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 102 PID 1736 wrote to memory of 4484 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 102 PID 1736 wrote to memory of 4484 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 102 PID 1736 wrote to memory of 4484 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 102 PID 1736 wrote to memory of 4484 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 102 PID 1736 wrote to memory of 4484 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 102 PID 1736 wrote to memory of 4484 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 102 PID 1736 wrote to memory of 4484 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 102 PID 1736 wrote to memory of 4484 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 102 PID 1736 wrote to memory of 4484 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 102 PID 1736 wrote to memory of 4484 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 102 PID 1736 wrote to memory of 4484 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 102 PID 1736 wrote to memory of 4484 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 102 PID 1736 wrote to memory of 4484 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 102 PID 1736 wrote to memory of 4484 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 102 PID 1736 wrote to memory of 4484 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 102 PID 1736 wrote to memory of 4484 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 102 PID 1736 wrote to memory of 4484 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 102 PID 1736 wrote to memory of 4484 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 102 PID 1736 wrote to memory of 4484 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 102 PID 1736 wrote to memory of 4484 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 102 PID 1736 wrote to memory of 4484 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 102 PID 1736 wrote to memory of 4484 1736 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 102 PID 2284 wrote to memory of 936 2284 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 111 PID 2284 wrote to memory of 936 2284 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 111 PID 2284 wrote to memory of 936 2284 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 111 PID 2284 wrote to memory of 936 2284 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 111 PID 2284 wrote to memory of 936 2284 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 111 PID 2284 wrote to memory of 936 2284 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 111 PID 2284 wrote to memory of 936 2284 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 111 PID 2284 wrote to memory of 936 2284 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 111 PID 2284 wrote to memory of 936 2284 229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe 111 -
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\228c1284a3538f2ba85d20bc9248522e37d1b2d76c79a07ae9a049aa7dee8232.exe"C:\Users\Admin\AppData\Local\Temp\228c1284a3538f2ba85d20bc9248522e37d1b2d76c79a07ae9a049aa7dee8232.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4584 -
C:\Users\Admin\AppData\Roaming\WinSocket\229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exeC:\Users\Admin\AppData\Roaming\WinSocket\229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2660 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:3216
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C:\Users\Admin\AppData\Roaming\WinSocket\229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exeC:\Users\Admin\AppData\Roaming\WinSocket\229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1736 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:4484
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C:\Users\Admin\AppData\Roaming\WinSocket\229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exeC:\Users\Admin\AppData\Roaming\WinSocket\229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2284 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:936
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\WinSocket\229c1294a3639f2ba96d20bc9249622e38d1b2d87c89a08ae9a049aa8dee9232.exe
Filesize1.1MB
MD55541596d4c829f1773a3bbc1536c07d1
SHA1530049bb28d09d67b6c3c576ae7a8c5998678904
SHA256228c1284a3538f2ba85d20bc9248522e37d1b2d76c79a07ae9a049aa7dee8232
SHA512a9cffc973401bfe25951e3093b2be6d95cad31936dd1c6f7de2020b70d22054d204868054205dbaea68dd2a7ec23424cf565e3afefbb03ec2cafc6be5ed36c00
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Filesize
66KB
MD53545e81f0361cdb19e964a59602d19d6
SHA11c5d41de678f143c5d9fc65d65b87f68848c6868
SHA2564590a54f32fac0b08c45e66ca193e55a5060cbdfb727b8dc4dc2285a0612be0d
SHA512e3aa24af9b083c47d4d51c4a3dfd6e2ca95de08577a1151452f904acda1f5816ca5d4bd0ba4cf493e9d4124ba96b840fc6b3dfd9689e847d3a8e8c9038a4d5cc