Analysis
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max time kernel
136s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
05-05-2024 18:57
Behavioral task
behavioral1
Sample
12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe
Resource
win7-20240221-en
General
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Target
12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe
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Size
1.3MB
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MD5
bdc8d9c8c9df046f73b02d05877195ad
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SHA1
ed4ea4a34545c8de7a73c67c5b7373bdfd1c3b37
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SHA256
12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df
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SHA512
50920f1f0b07c6e9f448fe024c30a6b1ed96036c60ce82e44778d449073468393d8bfcfff0c1edf430453379468b03e6188165439dcf0c1720cf79191a7dcc9a
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SSDEEP
24576:zQ5aILMCfmAUjzX6xQt+4En+bcMAOFZ+jJ/1q0GrbcUxnMj/:E5aIwC+Agr6StVEnmcKWnq0vlj/
Malware Config
Signatures
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KPOT Core Executable 1 IoCs
Processes:
resource yara_rule \Users\Admin\AppData\Roaming\WinSocket\12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe family_kpot -
Trickbot x86 loader 1 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
Processes:
resource yara_rule behavioral1/memory/2240-15-0x0000000000480000-0x00000000004A9000-memory.dmp trickbot_loader32 -
Executes dropped EXE 3 IoCs
Processes:
12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exepid process 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe 3036 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe 1956 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe -
Loads dropped DLL 2 IoCs
Processes:
12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exepid process 2240 12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe 2240 12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe -
Drops file in System32 directory 2 IoCs
Processes:
powershell.exepowershell.exedescription 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.
Processes:
sc.exesc.exesc.exesc.exepid process 1008 sc.exe 2656 sc.exe 2460 sc.exe 2080 sc.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exepowershell.exepowershell.exepid process 2240 12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe 2240 12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe 2240 12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe 2336 powershell.exe 2380 powershell.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
powershell.exepowershell.exe12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exedescription pid process Token: SeDebugPrivilege 2336 powershell.exe Token: SeDebugPrivilege 2380 powershell.exe Token: SeTcbPrivilege 3036 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe Token: SeTcbPrivilege 1956 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exepid process 2240 12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe 3036 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe 1956 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.execmd.execmd.execmd.exe12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.execmd.execmd.exedescription pid process target process PID 2240 wrote to memory of 1132 2240 12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe cmd.exe PID 2240 wrote to memory of 1132 2240 12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe cmd.exe PID 2240 wrote to memory of 1132 2240 12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe cmd.exe PID 2240 wrote to memory of 1132 2240 12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe cmd.exe PID 2240 wrote to memory of 2996 2240 12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe cmd.exe PID 2240 wrote to memory of 2996 2240 12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe cmd.exe PID 2240 wrote to memory of 2996 2240 12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe cmd.exe PID 2240 wrote to memory of 2996 2240 12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe cmd.exe PID 2240 wrote to memory of 2512 2240 12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe cmd.exe PID 2240 wrote to memory of 2512 2240 12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe cmd.exe PID 2240 wrote to memory of 2512 2240 12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe cmd.exe PID 2240 wrote to memory of 2512 2240 12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe cmd.exe PID 2240 wrote to memory of 2644 2240 12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe PID 2240 wrote to memory of 2644 2240 12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe PID 2240 wrote to memory of 2644 2240 12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe PID 2240 wrote to memory of 2644 2240 12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe PID 2996 wrote to memory of 2460 2996 cmd.exe sc.exe PID 2996 wrote to memory of 2460 2996 cmd.exe sc.exe PID 2996 wrote to memory of 2460 2996 cmd.exe sc.exe PID 2996 wrote to memory of 2460 2996 cmd.exe sc.exe PID 1132 wrote to memory of 2656 1132 cmd.exe sc.exe PID 1132 wrote to memory of 2656 1132 cmd.exe sc.exe PID 1132 wrote to memory of 2656 1132 cmd.exe sc.exe PID 1132 wrote to memory of 2656 1132 cmd.exe sc.exe PID 2512 wrote to memory of 2380 2512 cmd.exe powershell.exe PID 2512 wrote to memory of 2380 2512 cmd.exe powershell.exe PID 2512 wrote to memory of 2380 2512 cmd.exe powershell.exe PID 2512 wrote to memory of 2380 2512 cmd.exe powershell.exe PID 2644 wrote to memory of 2348 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe cmd.exe PID 2644 wrote to memory of 2348 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe cmd.exe PID 2644 wrote to memory of 2348 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe cmd.exe PID 2644 wrote to memory of 2348 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe cmd.exe PID 2644 wrote to memory of 2368 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe cmd.exe PID 2644 wrote to memory of 2368 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe cmd.exe PID 2644 wrote to memory of 2368 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe cmd.exe PID 2644 wrote to memory of 2368 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe cmd.exe PID 2644 wrote to memory of 2428 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe cmd.exe PID 2644 wrote to memory of 2428 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe cmd.exe PID 2644 wrote to memory of 2428 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe cmd.exe PID 2644 wrote to memory of 2428 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe cmd.exe PID 2348 wrote to memory of 2080 2348 cmd.exe sc.exe PID 2348 wrote to memory of 2080 2348 cmd.exe sc.exe PID 2348 wrote to memory of 2080 2348 cmd.exe sc.exe PID 2348 wrote to memory of 2080 2348 cmd.exe sc.exe PID 2428 wrote to memory of 2336 2428 cmd.exe powershell.exe PID 2428 wrote to memory of 2336 2428 cmd.exe powershell.exe PID 2428 wrote to memory of 2336 2428 cmd.exe powershell.exe PID 2428 wrote to memory of 2336 2428 cmd.exe powershell.exe PID 2644 wrote to memory of 1160 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe svchost.exe PID 2644 wrote to memory of 1160 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe svchost.exe PID 2644 wrote to memory of 1160 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe svchost.exe PID 2644 wrote to memory of 1160 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe svchost.exe PID 2644 wrote to memory of 1160 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe svchost.exe PID 2644 wrote to memory of 1160 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe svchost.exe PID 2644 wrote to memory of 1160 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe svchost.exe PID 2644 wrote to memory of 1160 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe svchost.exe PID 2644 wrote to memory of 1160 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe svchost.exe PID 2644 wrote to memory of 1160 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe svchost.exe PID 2644 wrote to memory of 1160 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe svchost.exe PID 2644 wrote to memory of 1160 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe svchost.exe PID 2644 wrote to memory of 1160 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe svchost.exe PID 2644 wrote to memory of 1160 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe svchost.exe PID 2644 wrote to memory of 1160 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe svchost.exe PID 2644 wrote to memory of 1160 2644 12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.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\12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe"C:\Users\Admin\AppData\Local\Temp\12e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2240 -
C:\Windows\SysWOW64\cmd.exe/c sc stop WinDefend2⤵
- Suspicious use of WriteProcessMemory
PID:1132 -
C:\Windows\SysWOW64\sc.exesc stop WinDefend3⤵
- Launches sc.exe
PID:2656 -
C:\Windows\SysWOW64\cmd.exe/c sc delete WinDefend2⤵
- Suspicious use of WriteProcessMemory
PID:2996 -
C:\Windows\SysWOW64\sc.exesc delete WinDefend3⤵
- Launches sc.exe
PID:2460 -
C:\Windows\SysWOW64\cmd.exe/c powershell Set-MpPreference -DisableRealtimeMonitoring $true2⤵
- Suspicious use of WriteProcessMemory
PID:2512 -
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:2380 -
C:\Users\Admin\AppData\Roaming\WinSocket\12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exeC:\Users\Admin\AppData\Roaming\WinSocket\12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2644 -
C:\Windows\SysWOW64\cmd.exe/c sc stop WinDefend3⤵
- Suspicious use of WriteProcessMemory
PID:2348 -
C:\Windows\SysWOW64\sc.exesc stop WinDefend4⤵
- Launches sc.exe
PID:2080 -
C:\Windows\SysWOW64\cmd.exe/c sc delete WinDefend3⤵PID:2368
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C:\Windows\SysWOW64\sc.exesc delete WinDefend4⤵
- Launches sc.exe
PID:1008 -
C:\Windows\SysWOW64\cmd.exe/c powershell Set-MpPreference -DisableRealtimeMonitoring $true3⤵
- Suspicious use of WriteProcessMemory
PID:2428 -
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:2336 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:1160
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C:\Windows\system32\taskeng.exetaskeng.exe {4DB7DF49-5339-4959-AEC8-6C0D18D0C2C7} S-1-5-18:NT AUTHORITY\System:Service:1⤵PID:1592
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C:\Users\Admin\AppData\Roaming\WinSocket\12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exeC:\Users\Admin\AppData\Roaming\WinSocket\12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3036 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:2768
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C:\Users\Admin\AppData\Roaming\WinSocket\12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exeC:\Users\Admin\AppData\Roaming\WinSocket\12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1956 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:1652
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
MD5304afa56a52f27735842402c175ded2a
SHA15d59a81a351327221730e28eaf04b1d5240a87b5
SHA256374ad0a01f93926e3352b97ebaae834b23aeb7b3fa8748beb155377916b44527
SHA512ce6e643abc4c353646fc09992122da7100ae5d9f82bca519f2f7adbeaa82bbf5ac65c88430a99e5d1662cf989894a31f3cee516ecc17059894c3f63efda91bca
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\Users\Admin\AppData\Roaming\WinSocket\12e9413bc03fec8cbfe1eba43f1629b0690047030b63f9b3309c22fc929c19df.exe
Filesize1.3MB
MD5bdc8d9c8c9df046f73b02d05877195ad
SHA1ed4ea4a34545c8de7a73c67c5b7373bdfd1c3b37
SHA25612e8413bc03fec7cbfe1eba43f1528b0580046030b53f8b3309c22fc929c18df
SHA51250920f1f0b07c6e9f448fe024c30a6b1ed96036c60ce82e44778d449073468393d8bfcfff0c1edf430453379468b03e6188165439dcf0c1720cf79191a7dcc9a