Analysis
- max time kernel
137s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system - submitted
09/05/2024, 22:08
Behavioral task
behavioral1
Sample
608dca84d4a61fe8856a74ed2f7d6825eb99f937deb6513f290c437bb1c75125.exe
Resource
win7-20240221-en
14 signatures
150 seconds
General
- Target 608dca84d4a61fe8856a74ed2f7d6825eb99f937deb6513f290c437bb1c75125.exe
- Size 905KB
- Sample240509-12cgtsce42
- SHA256 608dca84d4a61fe8856a74ed2f7d6825eb99f937deb6513f290c437bb1c75125
- MD5 6ad83ff41802a736334a318c7acb1df5
- SHA1 93e069458f5a12b7706104de098a459e384cfbda
- SHA512 8a1d20cbc3ab006cccbefb4412122c4a2d4f63ad69633f608ce07acee8fcc86e4e5955cdb0d76a6637f3e571be902feabec9f217e46ca2c3e41342d533349014
- SSDEEP 24576:zQ5aILMCfmAUjzX6xQt+4EnpZgkJOSSkX:E5aIwC+Agr6StVEn0kso
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- KPOT Core Executable 1 IoCs
resource yara_rule behavioral2/files/0x0007000000023453-21.dat family_kpot - Trickbot x86 loader 1 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
resource yara_rule behavioral2/memory/1744-15-0x0000000002280000-0x00000000022A9000-memory.dmp trickbot_loader32 - Executes dropped EXE 3 IoCs
pid Process 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 1492 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeTcbPrivilege 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe Token: SeTcbPrivilege 1492 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 1744 608dca84d4a61fe8856a74ed2f7d6825eb99f937deb6513f290c437bb1c75125.exe 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 1492 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1744 wrote to memory of 4964 1744 608dca84d4a61fe8856a74ed2f7d6825eb99f937deb6513f290c437bb1c75125.exe 83 PID 1744 wrote to memory of 4964 1744 608dca84d4a61fe8856a74ed2f7d6825eb99f937deb6513f290c437bb1c75125.exe 83 PID 1744 wrote to memory of 4964 1744 608dca84d4a61fe8856a74ed2f7d6825eb99f937deb6513f290c437bb1c75125.exe 83 PID 4964 wrote to memory of 5104 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 84 PID 4964 wrote to memory of 5104 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 84 PID 4964 wrote to memory of 5104 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 84 PID 4964 wrote to memory of 5104 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 84 PID 4964 wrote to memory of 5104 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 84 PID 4964 wrote to memory of 5104 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 84 PID 4964 wrote to memory of 5104 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 84 PID 4964 wrote to memory of 5104 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 84 PID 4964 wrote to memory of 5104 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 84 PID 4964 wrote to memory of 5104 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 84 PID 4964 wrote to memory of 5104 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 84 PID 4964 wrote to memory of 5104 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 84 PID 4964 wrote to memory of 5104 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 84 PID 4964 wrote to memory of 5104 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 84 PID 4964 wrote to memory of 5104 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 84 PID 4964 wrote to memory of 5104 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 84 PID 4964 wrote to memory of 5104 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 84 PID 4964 wrote to memory of 5104 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 84 PID 4964 wrote to memory of 5104 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 84 PID 4964 wrote to memory of 5104 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 84 PID 4964 wrote to memory of 5104 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 84 PID 4964 wrote to memory of 5104 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 84 PID 4964 wrote to memory of 5104 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 84 PID 4964 wrote to memory of 5104 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 84 PID 4964 wrote to memory of 5104 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 84 PID 4964 wrote to memory of 5104 4964 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 84 PID 3656 wrote to memory of 5044 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 103 PID 3656 wrote to memory of 5044 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 103 PID 3656 wrote to memory of 5044 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 103 PID 3656 wrote to memory of 5044 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 103 PID 3656 wrote to memory of 5044 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 103 PID 3656 wrote to memory of 5044 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 103 PID 3656 wrote to memory of 5044 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 103 PID 3656 wrote to memory of 5044 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 103 PID 3656 wrote to memory of 5044 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 103 PID 3656 wrote to memory of 5044 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 103 PID 3656 wrote to memory of 5044 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 103 PID 3656 wrote to memory of 5044 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 103 PID 3656 wrote to memory of 5044 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 103 PID 3656 wrote to memory of 5044 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 103 PID 3656 wrote to memory of 5044 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 103 PID 3656 wrote to memory of 5044 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 103 PID 3656 wrote to memory of 5044 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 103 PID 3656 wrote to memory of 5044 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 103 PID 3656 wrote to memory of 5044 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 103 PID 3656 wrote to memory of 5044 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 103 PID 3656 wrote to memory of 5044 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 103 PID 3656 wrote to memory of 5044 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 103 PID 3656 wrote to memory of 5044 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 103 PID 3656 wrote to memory of 5044 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 103 PID 3656 wrote to memory of 5044 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 103 PID 3656 wrote to memory of 5044 3656 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 103 PID 1492 wrote to memory of 4464 1492 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 112 PID 1492 wrote to memory of 4464 1492 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 112 PID 1492 wrote to memory of 4464 1492 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 112 PID 1492 wrote to memory of 4464 1492 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 112 PID 1492 wrote to memory of 4464 1492 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 112 PID 1492 wrote to memory of 4464 1492 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 112 PID 1492 wrote to memory of 4464 1492 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 112 PID 1492 wrote to memory of 4464 1492 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 112 PID 1492 wrote to memory of 4464 1492 709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe 112 - 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
-
C:\Users\Admin\AppData\Local\Temp\608dca84d4a61fe8856a74ed2f7d6825eb99f937deb6513f290c437bb1c75125.exe"C:\Users\Admin\AppData\Local\Temp\608dca84d4a61fe8856a74ed2f7d6825eb99f937deb6513f290c437bb1c75125.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1744 -
C:\Users\Admin\AppData\Roaming\WinSocket\709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exeC:\Users\Admin\AppData\Roaming\WinSocket\709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4964 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:5104
-
-
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C:\Users\Admin\AppData\Roaming\WinSocket\709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exeC:\Users\Admin\AppData\Roaming\WinSocket\709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3656 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:5044
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C:\Users\Admin\AppData\Roaming\WinSocket\709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exeC:\Users\Admin\AppData\Roaming\WinSocket\709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1492 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:4464
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\WinSocket\709dca94d4a71fe9967a84ed2f8d7926eb99f938deb7613f290c438bb1c86126.exe
- Size 905KB
- SHA256 608dca84d4a61fe8856a74ed2f7d6825eb99f937deb6513f290c437bb1c75125
- MD5 6ad83ff41802a736334a318c7acb1df5
- SHA1 93e069458f5a12b7706104de098a459e384cfbda
- SHA512 8a1d20cbc3ab006cccbefb4412122c4a2d4f63ad69633f608ce07acee8fcc86e4e5955cdb0d76a6637f3e571be902feabec9f217e46ca2c3e41342d533349014
- SSDEEP 24576:zQ5aILMCfmAUjzX6xQt+4EnpZgkJOSSkX:E5aIwC+Agr6StVEn0kso
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\WinSocket\settings.ini
- Size 48KB
- SHA256 6533a604c5d7779f89c5c1b251aa628af6b2770b45f7d365517517ab6505cbe5
- MD5 a71b1386deb064183abad00324272657
- SHA1 cc3bceabccae4543ba1253b87524ab17d6271cbc
- SHA512 b73fc763d1daf28ec59984d0a2f5ef3a8f2b3e811970865f8d0d40c3fca7b1929bf3b03e73a7607c261009dc3dac6c5bf50ec5ce1b1877a7b6e556c58b25bca2
- SSDEEP 1536:Cr5AeSrrorrsrrrgrrrBrrZrzblnyErp0rrFrrsrrq155bqPrrrirHrrrqZg7YrU:Cr5AeSrrorrsrrrgrrrBrrZrzblnyErQ
- MD5 SHA1 SHA512 SSDEEP