Analysis
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max time kernel
149s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
17-12-2024 03:23
Behavioral task
behavioral1
Sample
7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe
Resource
win10v2004-20241007-en
General
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Target
7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe
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Size
31KB
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MD5
a2d2fc6108063a466264a34e7c46c8a3
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SHA1
ddab38e1dcf749d355bf63a0eb25ce844db1d880
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SHA256
7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a
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SHA512
2d34d5c75f2cdad94fa957c80d71f697b2fb9bd949e25d9035234c9c7a37f00fd8d92b3e7c17c84a2a65b9b4893f1336850722e4111244f2d70e0cc1eaa44145
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SSDEEP
768:gjMXjwpJbb2zxxO56eqvPisfv8yQmIDUu0tiX7j:3kKdisvQVk+j
Malware Config
Signatures
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Njrat family
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Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 2732 netsh.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
flow ioc 2 6.tcp.eu.ngrok.io 19 6.tcp.eu.ngrok.io 38 6.tcp.eu.ngrok.io -
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 2 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 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe -
Suspicious use of AdjustPrivilegeToken 37 IoCs
description pid Process Token: SeDebugPrivilege 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: 33 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: SeIncBasePriorityPrivilege 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: 33 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: SeIncBasePriorityPrivilege 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: 33 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: SeIncBasePriorityPrivilege 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: 33 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: SeIncBasePriorityPrivilege 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: 33 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: SeIncBasePriorityPrivilege 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: 33 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: SeIncBasePriorityPrivilege 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: 33 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: SeIncBasePriorityPrivilege 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: 33 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: SeIncBasePriorityPrivilege 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: 33 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: SeIncBasePriorityPrivilege 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: 33 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: SeIncBasePriorityPrivilege 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: 33 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: SeIncBasePriorityPrivilege 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: 33 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: SeIncBasePriorityPrivilege 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: 33 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: SeIncBasePriorityPrivilege 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: 33 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: SeIncBasePriorityPrivilege 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: 33 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: SeIncBasePriorityPrivilege 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: 33 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: SeIncBasePriorityPrivilege 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: 33 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: SeIncBasePriorityPrivilege 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: 33 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe Token: SeIncBasePriorityPrivilege 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2440 wrote to memory of 2732 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe 30 PID 2440 wrote to memory of 2732 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe 30 PID 2440 wrote to memory of 2732 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe 30 PID 2440 wrote to memory of 2732 2440 7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe"C:\Users\Admin\AppData\Local\Temp\7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2440 -
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe" "7812344ebb0aed20fb8cd932ad7c7c019dccb813956a1a5dd9f94bf6af82d50a.exe" ENABLE2⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
PID:2732
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