Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
01-05-2024 16:56
Static task
static1
Behavioral task
behavioral1
Sample
0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe
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Size
848KB
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MD5
0c54d2ae9c14efbcbbb00400970f1882
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SHA1
a81d4f9f8ac30ea98557e09e9a7097a7560dc288
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SHA256
2df19babfd77debddaca213c48022b200593b478afc1907bbe6a2b31c439f0b0
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SHA512
71593244ae73e3318f9974f408164fa9a80537f293f0f5cff8cb92893d4362a842bacc81a6ace747969ef68573a5ad9d4f435eb13b4824403f9f16b3379e2b0e
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SSDEEP
12288:YMgdE74Qo2aKplFAuL1Xt/jV6ZmFwDrr74jVr/b6tE67cEFpb4Re7:YMg8Pd9b/pSewD37yr/WE67cEnERS
Malware Config
Signatures
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Trickbot x86 loader 1 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
Processes:
resource yara_rule behavioral1/memory/2252-16-0x0000000001F00000-0x0000000001F2B000-memory.dmp trickbot_loader32 -
Stops running service(s) 3 TTPs
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Executes dropped EXE 2 IoCs
Processes:
0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exepid process 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe 2088 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe -
Loads dropped DLL 2 IoCs
Processes:
0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exepid process 2252 0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe 2252 0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.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 2444 sc.exe 2644 sc.exe 2304 sc.exe 2520 sc.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exepowershell.exepowershell.exepid process 2252 0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe 2252 0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe 2252 0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe 2628 powershell.exe 2908 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
powershell.exepowershell.exe0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exedescription pid process Token: SeDebugPrivilege 2628 powershell.exe Token: SeDebugPrivilege 2908 powershell.exe Token: SeTcbPrivilege 2088 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exepid process 2252 0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe 2088 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.execmd.execmd.execmd.execmd.exedescription pid process target process PID 2252 wrote to memory of 2696 2252 0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe cmd.exe PID 2252 wrote to memory of 2696 2252 0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe cmd.exe PID 2252 wrote to memory of 2696 2252 0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe cmd.exe PID 2252 wrote to memory of 2696 2252 0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe cmd.exe PID 2252 wrote to memory of 2708 2252 0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe cmd.exe PID 2252 wrote to memory of 2708 2252 0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe cmd.exe PID 2252 wrote to memory of 2708 2252 0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe cmd.exe PID 2252 wrote to memory of 2708 2252 0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe cmd.exe PID 2252 wrote to memory of 2528 2252 0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe cmd.exe PID 2252 wrote to memory of 2528 2252 0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe cmd.exe PID 2252 wrote to memory of 2528 2252 0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe cmd.exe PID 2252 wrote to memory of 2528 2252 0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe cmd.exe PID 2252 wrote to memory of 2560 2252 0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe PID 2252 wrote to memory of 2560 2252 0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe PID 2252 wrote to memory of 2560 2252 0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe PID 2252 wrote to memory of 2560 2252 0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe PID 2560 wrote to memory of 2416 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe cmd.exe PID 2560 wrote to memory of 2416 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe cmd.exe PID 2560 wrote to memory of 2416 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe cmd.exe PID 2560 wrote to memory of 2416 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe cmd.exe PID 2708 wrote to memory of 2304 2708 cmd.exe sc.exe PID 2708 wrote to memory of 2304 2708 cmd.exe sc.exe PID 2708 wrote to memory of 2304 2708 cmd.exe sc.exe PID 2708 wrote to memory of 2304 2708 cmd.exe sc.exe PID 2416 wrote to memory of 2520 2416 cmd.exe sc.exe PID 2416 wrote to memory of 2520 2416 cmd.exe sc.exe PID 2416 wrote to memory of 2520 2416 cmd.exe sc.exe PID 2416 wrote to memory of 2520 2416 cmd.exe sc.exe PID 2528 wrote to memory of 2908 2528 cmd.exe powershell.exe PID 2528 wrote to memory of 2908 2528 cmd.exe powershell.exe PID 2528 wrote to memory of 2908 2528 cmd.exe powershell.exe PID 2528 wrote to memory of 2908 2528 cmd.exe powershell.exe PID 2696 wrote to memory of 2444 2696 cmd.exe sc.exe PID 2696 wrote to memory of 2444 2696 cmd.exe sc.exe PID 2696 wrote to memory of 2444 2696 cmd.exe sc.exe PID 2696 wrote to memory of 2444 2696 cmd.exe sc.exe PID 2560 wrote to memory of 2156 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe cmd.exe PID 2560 wrote to memory of 2156 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe cmd.exe PID 2560 wrote to memory of 2156 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe cmd.exe PID 2560 wrote to memory of 2156 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe cmd.exe PID 2560 wrote to memory of 1180 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe cmd.exe PID 2560 wrote to memory of 1180 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe cmd.exe PID 2560 wrote to memory of 1180 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe cmd.exe PID 2560 wrote to memory of 1180 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe cmd.exe PID 2560 wrote to memory of 1964 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe svchost.exe PID 2560 wrote to memory of 1964 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe svchost.exe PID 2560 wrote to memory of 1964 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe svchost.exe PID 2560 wrote to memory of 1964 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe svchost.exe PID 2560 wrote to memory of 1964 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe svchost.exe PID 2560 wrote to memory of 1964 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe svchost.exe PID 2560 wrote to memory of 1964 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe svchost.exe PID 2560 wrote to memory of 1964 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe svchost.exe PID 2560 wrote to memory of 1964 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe svchost.exe PID 2560 wrote to memory of 1964 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe svchost.exe PID 2560 wrote to memory of 1964 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe svchost.exe PID 2560 wrote to memory of 1964 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe svchost.exe PID 2560 wrote to memory of 1964 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe svchost.exe PID 2560 wrote to memory of 1964 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe svchost.exe PID 2560 wrote to memory of 1964 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe svchost.exe PID 2560 wrote to memory of 1964 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe svchost.exe PID 2560 wrote to memory of 1964 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe svchost.exe PID 2560 wrote to memory of 1964 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe svchost.exe PID 2560 wrote to memory of 1964 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe svchost.exe PID 2560 wrote to memory of 1964 2560 0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.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\0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0c54d2ae9c14efbcbbb00400970f1882_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2252 -
C:\Windows\SysWOW64\cmd.exe/c sc stop WinDefend2⤵
- Suspicious use of WriteProcessMemory
PID:2696 -
C:\Windows\SysWOW64\sc.exesc stop WinDefend3⤵
- Launches sc.exe
PID:2444 -
C:\Windows\SysWOW64\cmd.exe/c sc delete WinDefend2⤵
- Suspicious use of WriteProcessMemory
PID:2708 -
C:\Windows\SysWOW64\sc.exesc delete WinDefend3⤵
- Launches sc.exe
PID:2304 -
C:\Windows\SysWOW64\cmd.exe/c powershell Set-MpPreference -DisableRealtimeMonitoring $true2⤵
- Suspicious use of WriteProcessMemory
PID:2528 -
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:2908 -
C:\Users\Admin\AppData\Roaming\cleanmem\0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exeC:\Users\Admin\AppData\Roaming\cleanmem\0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2560 -
C:\Windows\SysWOW64\cmd.exe/c sc stop WinDefend3⤵
- Suspicious use of WriteProcessMemory
PID:2416 -
C:\Windows\SysWOW64\sc.exesc stop WinDefend4⤵
- Launches sc.exe
PID:2520 -
C:\Windows\SysWOW64\cmd.exe/c sc delete WinDefend3⤵PID:2156
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C:\Windows\SysWOW64\sc.exesc delete WinDefend4⤵
- Launches sc.exe
PID:2644 -
C:\Windows\SysWOW64\cmd.exe/c powershell Set-MpPreference -DisableRealtimeMonitoring $true3⤵PID:1180
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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:2628 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:1964
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C:\Windows\system32\taskeng.exetaskeng.exe {64FA25FF-B908-41EA-BF92-DB8DD78511E9} S-1-5-18:NT AUTHORITY\System:Service:1⤵PID:2924
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C:\Users\Admin\AppData\Roaming\cleanmem\0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exeC:\Users\Admin\AppData\Roaming\cleanmem\0c65d2ae9c15efbcbbb00500980f1992_KaffaDalet119.exe2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2088 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:2348
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
MD5b8f694b2483c5ca31e6061f20a1c8f95
SHA15c24d267c4e32d26f638c860d21156d485163119
SHA25647b9df1236fe519e7e71b9086018c7582818d2e389065d20572145156a95cf6e
SHA512d66e1ca017296a833ce1224cd5e82d1153b352d92a39d0ba2d4934dbee31a059de34e30c08cc9fb05c77d37d4cccb4a620914bddc8c5beb449b60d85508c25af
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Filesize
848KB
MD50c54d2ae9c14efbcbbb00400970f1882
SHA1a81d4f9f8ac30ea98557e09e9a7097a7560dc288
SHA2562df19babfd77debddaca213c48022b200593b478afc1907bbe6a2b31c439f0b0
SHA51271593244ae73e3318f9974f408164fa9a80537f293f0f5cff8cb92893d4362a842bacc81a6ace747969ef68573a5ad9d4f435eb13b4824403f9f16b3379e2b0e