Analysis
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max time kernel
150s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
29-10-2024 22:07
Behavioral task
behavioral1
Sample
7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
14 signatures
150 seconds
General
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Target
7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe
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Size
31KB
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MD5
7ce38ca1af6a85849b900bb467e35da4
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SHA1
45b5279f25ea7866b12bf9e02caf88dd8eba0629
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SHA256
edc6b8ca1076f0c004d7873f4079b4ba8f8a4f35c47c2baadca8e5ac48a91100
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SHA512
00db955af5530aa8e0eb0bb0cd4062c2aa4b5833b47678ceb26f1d440bfc7045f536888b525fd1879ad809943a99a0d4365101cb4e5e364ed809771086ded0ad
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SSDEEP
768:s5Ve4vSNzj9REzxv6/v5H3QI8tvaGQmIDUu0tikKj:cv4zq9JlQVkaj
Malware Config
Extracted
Family
njrat
Version
0.7d
Botnet
HACK CROSSFIRE
C2
snowgato.duckdns.org:1177
Mutex
d1bdedbb684e4a7e51ad819088373ddd
Attributes
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reg_key
d1bdedbb684e4a7e51ad819088373ddd
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splitter
Y262SUCZ4UJJ
Signatures
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Njrat family
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Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 2832 netsh.exe -
Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\d1bdedbb684e4a7e51ad819088373ddd.exe svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\d1bdedbb684e4a7e51ad819088373ddd.exe svchost.exe -
Executes dropped EXE 1 IoCs
pid Process 1968 svchost.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\d1bdedbb684e4a7e51ad819088373ddd = "\"C:\\Windows\\svchost.exe\" .." svchost.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\d1bdedbb684e4a7e51ad819088373ddd = "\"C:\\Windows\\svchost.exe\" .." svchost.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\svchost.exe 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.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 value enumerated \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe Key queried \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 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: SeDebugPrivilege 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe Token: SeDebugPrivilege 1968 svchost.exe Token: 33 1968 svchost.exe Token: SeIncBasePriorityPrivilege 1968 svchost.exe Token: 33 1968 svchost.exe Token: SeIncBasePriorityPrivilege 1968 svchost.exe Token: 33 1968 svchost.exe Token: SeIncBasePriorityPrivilege 1968 svchost.exe Token: 33 1968 svchost.exe Token: SeIncBasePriorityPrivilege 1968 svchost.exe Token: 33 1968 svchost.exe Token: SeIncBasePriorityPrivilege 1968 svchost.exe Token: 33 1968 svchost.exe Token: SeIncBasePriorityPrivilege 1968 svchost.exe Token: 33 1968 svchost.exe Token: SeIncBasePriorityPrivilege 1968 svchost.exe Token: 33 1968 svchost.exe Token: SeIncBasePriorityPrivilege 1968 svchost.exe Token: 33 1968 svchost.exe Token: SeIncBasePriorityPrivilege 1968 svchost.exe Token: 33 1968 svchost.exe Token: SeIncBasePriorityPrivilege 1968 svchost.exe Token: 33 1968 svchost.exe Token: SeIncBasePriorityPrivilege 1968 svchost.exe Token: 33 1968 svchost.exe Token: SeIncBasePriorityPrivilege 1968 svchost.exe Token: 33 1968 svchost.exe Token: SeIncBasePriorityPrivilege 1968 svchost.exe Token: 33 1968 svchost.exe Token: SeIncBasePriorityPrivilege 1968 svchost.exe Token: 33 1968 svchost.exe Token: SeIncBasePriorityPrivilege 1968 svchost.exe Token: 33 1968 svchost.exe Token: SeIncBasePriorityPrivilege 1968 svchost.exe Token: 33 1968 svchost.exe Token: SeIncBasePriorityPrivilege 1968 svchost.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2360 wrote to memory of 1968 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 30 PID 2360 wrote to memory of 1968 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 30 PID 2360 wrote to memory of 1968 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 30 PID 2360 wrote to memory of 1968 2360 7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe 30 PID 1968 wrote to memory of 2832 1968 svchost.exe 31 PID 1968 wrote to memory of 2832 1968 svchost.exe 31 PID 1968 wrote to memory of 2832 1968 svchost.exe 31 PID 1968 wrote to memory of 2832 1968 svchost.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\7ce38ca1af6a85849b900bb467e35da4_JaffaCakes118.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2360 -
C:\Windows\svchost.exe"C:\Windows\svchost.exe"2⤵
- Drops startup file
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1968 -
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Windows\svchost.exe" "svchost.exe" ENABLE3⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
PID:2832
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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
Loading Replay Monitor...
Downloads
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Filesize
31KB
MD57ce38ca1af6a85849b900bb467e35da4
SHA145b5279f25ea7866b12bf9e02caf88dd8eba0629
SHA256edc6b8ca1076f0c004d7873f4079b4ba8f8a4f35c47c2baadca8e5ac48a91100
SHA51200db955af5530aa8e0eb0bb0cd4062c2aa4b5833b47678ceb26f1d440bfc7045f536888b525fd1879ad809943a99a0d4365101cb4e5e364ed809771086ded0ad