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Analysis
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max time kernel
149s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
03/01/2025, 12:18
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_6c927babf0aa7aa57579b65e6aece1e8.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_6c927babf0aa7aa57579b65e6aece1e8.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_6c927babf0aa7aa57579b65e6aece1e8.exe
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Size
233KB
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MD5
6c927babf0aa7aa57579b65e6aece1e8
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SHA1
515a515a4cceb49fbc56f4975f82b11fdfc8fbba
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SHA256
1e40f8508e892f60f880279bf98b84af2ee9c6fa0ba58913964816ebe02fff0e
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SHA512
004700221718e144c7bf3dad1b5c409bdfb21f1af924af264674c4b85ff06c9783882ee1d3a15f53098e56c1eb09707afe98339ac30891de9de2602978edcb18
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SSDEEP
6144:PfTtlB5w6grS0aJtlB6jAEt+xqLGx62U2nl:PbtlB5wRrSFtaAEtuaru
Malware Config
Extracted
latentbot
kaserraskisra.zapto.org
Signatures
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Latentbot family
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Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 2060 netsh.exe -
Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\fff985648f7f70f1443103ca44bb9f3d.exe winrar.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\fff985648f7f70f1443103ca44bb9f3d.exe winrar.exe -
Executes dropped EXE 1 IoCs
pid Process 776 winrar.exe -
Loads dropped DLL 1 IoCs
pid Process 2272 JaffaCakes118_6c927babf0aa7aa57579b65e6aece1e8.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\fff985648f7f70f1443103ca44bb9f3d = "\"C:\\ProgramData\\winrar.exe\" .." winrar.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\fff985648f7f70f1443103ca44bb9f3d = "\"C:\\ProgramData\\winrar.exe\" .." winrar.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe -
System Location Discovery: System Language Discovery 1 TTPs 3 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 JaffaCakes118_6c927babf0aa7aa57579b65e6aece1e8.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language winrar.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 776 winrar.exe 776 winrar.exe 776 winrar.exe 776 winrar.exe 776 winrar.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeDebugPrivilege 2272 JaffaCakes118_6c927babf0aa7aa57579b65e6aece1e8.exe Token: 33 2272 JaffaCakes118_6c927babf0aa7aa57579b65e6aece1e8.exe Token: SeIncBasePriorityPrivilege 2272 JaffaCakes118_6c927babf0aa7aa57579b65e6aece1e8.exe Token: SeDebugPrivilege 776 winrar.exe Token: 33 776 winrar.exe Token: SeIncBasePriorityPrivilege 776 winrar.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2272 wrote to memory of 776 2272 JaffaCakes118_6c927babf0aa7aa57579b65e6aece1e8.exe 30 PID 2272 wrote to memory of 776 2272 JaffaCakes118_6c927babf0aa7aa57579b65e6aece1e8.exe 30 PID 2272 wrote to memory of 776 2272 JaffaCakes118_6c927babf0aa7aa57579b65e6aece1e8.exe 30 PID 2272 wrote to memory of 776 2272 JaffaCakes118_6c927babf0aa7aa57579b65e6aece1e8.exe 30 PID 776 wrote to memory of 2060 776 winrar.exe 31 PID 776 wrote to memory of 2060 776 winrar.exe 31 PID 776 wrote to memory of 2060 776 winrar.exe 31 PID 776 wrote to memory of 2060 776 winrar.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6c927babf0aa7aa57579b65e6aece1e8.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6c927babf0aa7aa57579b65e6aece1e8.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2272 -
C:\ProgramData\winrar.exe"C:\ProgramData\winrar.exe"2⤵
- Drops startup file
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:776 -
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\ProgramData\winrar.exe" "winrar.exe" ENABLE3⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
PID:2060
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Replay Monitor
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Downloads
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Filesize
233KB
MD56c927babf0aa7aa57579b65e6aece1e8
SHA1515a515a4cceb49fbc56f4975f82b11fdfc8fbba
SHA2561e40f8508e892f60f880279bf98b84af2ee9c6fa0ba58913964816ebe02fff0e
SHA512004700221718e144c7bf3dad1b5c409bdfb21f1af924af264674c4b85ff06c9783882ee1d3a15f53098e56c1eb09707afe98339ac30891de9de2602978edcb18