Analysis
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max time kernel
134s -
max time network
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platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
29-08-2024 01:48
Static task
static1
Behavioral task
behavioral1
Sample
c8056ae3550f96b2bd901796bede1537_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
c8056ae3550f96b2bd901796bede1537_JaffaCakes118.exe
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Size
548KB
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MD5
c8056ae3550f96b2bd901796bede1537
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SHA1
1419cd277acde2f228361c586fe7cd002734ca2b
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SHA256
f9f5c4b1c131a8855e7e48bcf71a8770f43d66d48092534a3abad57109574c43
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SHA512
20a385c705fc2ee50a135e2d733024cef9e65cc7b6ebc4df45079fb228affcc5b4ed5056894f88e8df3033a6b6426fbe32242e4e4072aab4e3ce3bfea19bacab
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SSDEEP
6144:tl+TB57Ll9g516J8LzrrQCzzAOT6HMBce+pDkukUnCyL:tYdVLU36J8JTCMye4DdXnD
Malware Config
Signatures
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Trickbot x86 loader 1 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
resource yara_rule behavioral1/memory/2092-15-0x0000000000340000-0x000000000036B000-memory.dmp trickbot_loader32 -
Executes dropped EXE 3 IoCs
pid Process 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 1208 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 3004 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe -
Loads dropped DLL 2 IoCs
pid Process 2092 c8056ae3550f96b2bd901796bede1537_JaffaCakes118.exe 2092 c8056ae3550f96b2bd901796bede1537_JaffaCakes118.exe -
pid Process 2832 powershell.exe 3056 powershell.exe -
Drops file in System32 directory 2 IoCs
description 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.
pid Process 2752 sc.exe 2180 sc.exe 2660 sc.exe 2764 sc.exe -
System Location Discovery: System Language Discovery 1 TTPs 16 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 sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c8056ae3550f96b2bd901796bede1537_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2092 c8056ae3550f96b2bd901796bede1537_JaffaCakes118.exe 2092 c8056ae3550f96b2bd901796bede1537_JaffaCakes118.exe 2092 c8056ae3550f96b2bd901796bede1537_JaffaCakes118.exe 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 3056 powershell.exe 2832 powershell.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2832 powershell.exe Token: SeDebugPrivilege 3056 powershell.exe Token: SeTcbPrivilege 1208 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe Token: SeTcbPrivilege 3004 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 2092 c8056ae3550f96b2bd901796bede1537_JaffaCakes118.exe 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 1208 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 3004 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2092 wrote to memory of 2116 2092 c8056ae3550f96b2bd901796bede1537_JaffaCakes118.exe 30 PID 2092 wrote to memory of 2116 2092 c8056ae3550f96b2bd901796bede1537_JaffaCakes118.exe 30 PID 2092 wrote to memory of 2116 2092 c8056ae3550f96b2bd901796bede1537_JaffaCakes118.exe 30 PID 2092 wrote to memory of 2116 2092 c8056ae3550f96b2bd901796bede1537_JaffaCakes118.exe 30 PID 2092 wrote to memory of 2132 2092 c8056ae3550f96b2bd901796bede1537_JaffaCakes118.exe 31 PID 2092 wrote to memory of 2132 2092 c8056ae3550f96b2bd901796bede1537_JaffaCakes118.exe 31 PID 2092 wrote to memory of 2132 2092 c8056ae3550f96b2bd901796bede1537_JaffaCakes118.exe 31 PID 2092 wrote to memory of 2132 2092 c8056ae3550f96b2bd901796bede1537_JaffaCakes118.exe 31 PID 2092 wrote to memory of 2228 2092 c8056ae3550f96b2bd901796bede1537_JaffaCakes118.exe 33 PID 2092 wrote to memory of 2228 2092 c8056ae3550f96b2bd901796bede1537_JaffaCakes118.exe 33 PID 2092 wrote to memory of 2228 2092 c8056ae3550f96b2bd901796bede1537_JaffaCakes118.exe 33 PID 2092 wrote to memory of 2228 2092 c8056ae3550f96b2bd901796bede1537_JaffaCakes118.exe 33 PID 2092 wrote to memory of 2824 2092 c8056ae3550f96b2bd901796bede1537_JaffaCakes118.exe 36 PID 2092 wrote to memory of 2824 2092 c8056ae3550f96b2bd901796bede1537_JaffaCakes118.exe 36 PID 2092 wrote to memory of 2824 2092 c8056ae3550f96b2bd901796bede1537_JaffaCakes118.exe 36 PID 2092 wrote to memory of 2824 2092 c8056ae3550f96b2bd901796bede1537_JaffaCakes118.exe 36 PID 2132 wrote to memory of 2764 2132 cmd.exe 37 PID 2132 wrote to memory of 2764 2132 cmd.exe 37 PID 2132 wrote to memory of 2764 2132 cmd.exe 37 PID 2132 wrote to memory of 2764 2132 cmd.exe 37 PID 2116 wrote to memory of 2752 2116 cmd.exe 38 PID 2116 wrote to memory of 2752 2116 cmd.exe 38 PID 2116 wrote to memory of 2752 2116 cmd.exe 38 PID 2116 wrote to memory of 2752 2116 cmd.exe 38 PID 2824 wrote to memory of 2792 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 39 PID 2824 wrote to memory of 2792 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 39 PID 2824 wrote to memory of 2792 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 39 PID 2824 wrote to memory of 2792 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 39 PID 2824 wrote to memory of 2632 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 40 PID 2824 wrote to memory of 2632 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 40 PID 2824 wrote to memory of 2632 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 40 PID 2824 wrote to memory of 2632 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 40 PID 2824 wrote to memory of 2748 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 41 PID 2824 wrote to memory of 2748 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 41 PID 2824 wrote to memory of 2748 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 41 PID 2824 wrote to memory of 2748 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 41 PID 2824 wrote to memory of 2624 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 46 PID 2824 wrote to memory of 2624 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 46 PID 2824 wrote to memory of 2624 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 46 PID 2824 wrote to memory of 2624 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 46 PID 2824 wrote to memory of 2624 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 46 PID 2824 wrote to memory of 2624 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 46 PID 2824 wrote to memory of 2624 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 46 PID 2824 wrote to memory of 2624 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 46 PID 2824 wrote to memory of 2624 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 46 PID 2824 wrote to memory of 2624 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 46 PID 2824 wrote to memory of 2624 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 46 PID 2824 wrote to memory of 2624 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 46 PID 2824 wrote to memory of 2624 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 46 PID 2824 wrote to memory of 2624 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 46 PID 2824 wrote to memory of 2624 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 46 PID 2824 wrote to memory of 2624 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 46 PID 2824 wrote to memory of 2624 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 46 PID 2824 wrote to memory of 2624 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 46 PID 2824 wrote to memory of 2624 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 46 PID 2824 wrote to memory of 2624 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 46 PID 2824 wrote to memory of 2624 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 46 PID 2824 wrote to memory of 2624 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 46 PID 2824 wrote to memory of 2624 2824 c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe 46 PID 2228 wrote to memory of 2832 2228 cmd.exe 44 PID 2228 wrote to memory of 2832 2228 cmd.exe 44 PID 2228 wrote to memory of 2832 2228 cmd.exe 44 PID 2228 wrote to memory of 2832 2228 cmd.exe 44 PID 2792 wrote to memory of 2180 2792 cmd.exe 47 -
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\c8056ae3550f96b2bd901796bede1537_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\c8056ae3550f96b2bd901796bede1537_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2092 -
C:\Windows\SysWOW64\cmd.exe/c sc stop WinDefend2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2116 -
C:\Windows\SysWOW64\sc.exesc stop WinDefend3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2752
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C:\Windows\SysWOW64\cmd.exe/c sc delete WinDefend2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2132 -
C:\Windows\SysWOW64\sc.exesc delete WinDefend3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2764
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C:\Windows\SysWOW64\cmd.exe/c powershell Set-MpPreference -DisableRealtimeMonitoring $true2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2228 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell Set-MpPreference -DisableRealtimeMonitoring $true3⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2832
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C:\Users\Admin\AppData\Roaming\cleanmem\c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exeC:\Users\Admin\AppData\Roaming\cleanmem\c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2824 -
C:\Windows\SysWOW64\cmd.exe/c sc stop WinDefend3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2792 -
C:\Windows\SysWOW64\sc.exesc stop WinDefend4⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2180
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C:\Windows\SysWOW64\cmd.exe/c sc delete WinDefend3⤵
- System Location Discovery: System Language Discovery
PID:2632 -
C:\Windows\SysWOW64\sc.exesc delete WinDefend4⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2660
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C:\Windows\SysWOW64\cmd.exe/c powershell Set-MpPreference -DisableRealtimeMonitoring $true3⤵
- System Location Discovery: System Language Discovery
PID:2748 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell Set-MpPreference -DisableRealtimeMonitoring $true4⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3056
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:2624
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C:\Windows\system32\taskeng.exetaskeng.exe {D532ACC5-8170-405F-9709-EE3831FD7E1E} S-1-5-18:NT AUTHORITY\System:Service:1⤵PID:1636
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C:\Users\Admin\AppData\Roaming\cleanmem\c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exeC:\Users\Admin\AppData\Roaming\cleanmem\c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1208 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:2584
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C:\Users\Admin\AppData\Roaming\cleanmem\c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exeC:\Users\Admin\AppData\Roaming\cleanmem\c9067ae3660f97b2bd901897bede1638_KaffaDalet119.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3004 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:2032
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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
MD5c718c4a32c32af239c85a750c812ac89
SHA143450335cacc82afe61ab87c4355cb4679360d01
SHA25640fad21393bdabeba960eb71ccb0fe96f36349b0e766edfbae2d7182b4882ea5
SHA512a67f1ccf7de66a95e5de3ccf0a0dc6751b5bf9e7fb0cef0c255b3a3657fac9d6857ab9d929f8b33b890451f91d094cc932ac936ed8c415f9dffb9a14fb68b08c
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Filesize
548KB
MD5c8056ae3550f96b2bd901796bede1537
SHA11419cd277acde2f228361c586fe7cd002734ca2b
SHA256f9f5c4b1c131a8855e7e48bcf71a8770f43d66d48092534a3abad57109574c43
SHA51220a385c705fc2ee50a135e2d733024cef9e65cc7b6ebc4df45079fb228affcc5b4ed5056894f88e8df3033a6b6426fbe32242e4e4072aab4e3ce3bfea19bacab